{{Short description|None}} {{Use American English|date=April 2025}} {{Use dmy dates|date=May 2019}} {{Infobox state highway system |title = Puerto Rico Highway System<!--if there's an official name, change it. If there's an official Spanish name, please add it using {{lang|es}}--> |shields = {{Infobox road/shieldmain/USA|state=PR|type=PR|route=1}} |caption = Highway shields for primary, urban primary, secondary and tertiary sections of PR-1 |interstate = Interstate PRnn (PRI-nn) (unsigned) |label1 = Commonwealth: |field1 = Puerto Rico Highway nn (PR-nn) |notes = |links = PR }}
The highway system in Puerto Rico is composed of approximately {{convert|14400|km|sp=us}}<ref name="manual-2003">{{cite web|url=http://www.dtop.gov.pr/act/nuevarotulación/GuíasFinalesdiciembre2004A.pdf |title=Guias para la Selección e Instalación de Rotulos de Orientacion (Suplemento al MUTCD 2003) |language=es |publisher=Departamento de Transportación y Obras Públicas |author=Autoridad de Carreteras y Transportación |date=December 22, 2004 |page=1 |access-date=January 5, 2015 |url-status=dead |archive-url=https://web.archive.org/web/20091104022025/http://www.dtop.gov.pr/act/nuevarotulaci%C3%B3n/Gu%C3%ADasFinalesdiciembre2004A.pdf |archive-date=November 4, 2009 }}</ref> of roads in Puerto Rico, maintained by the Puerto Rico Department of Transportation and Public Works (Spanish: ''Departmento de Transportación y Obras Públicas'') or DTOP. The highway system in Puerto Rico is divided into four networks: primary, urban primary, secondary or inter-municipal, and tertiary or local (Spanish: ''red primaria'', ''red primaria urbana'', ''red secundaria o intermunicipal'', and ''red terciaria o local'').<ref name="manual-2003"/> Highways may change between networks and retain their same numbers.
==Highway markers== Puerto Rico roads are classified according to the network they belong to. There are four types: primary, urban primary, secondary, and tertiary.<ref name="manual-2003"/><ref name="manual-2009">[https://act.dtop.pr.gov/fotos/transito/mutcd2009.pdf ''Guías para la Selección e Instalación de Rótulos de Orientación (Suplemento al MUTCD 2009).''] Autoridad de Carreteras. 24 July 2015. pp. 1-2. Accessed 31 March 2019.</ref>
In this regard, a primary road is one which is part of the primary network, an urban primary road is part of the urban primary network, etc. Generally, the same highway may change between networks, but the highway will continue to have the same number. For example, PR-1, connecting Ponce and San Juan, is signed as urban primary inside the Ponce city limits, then it is signed as secondary in Ponce's rural barrio Capitanejo, and then it is again signed as urban primary on its entry into the town of Santa Isabel.
Primary roads are numbered 1 through 99, secondary roads are numbered 100 to 299, and tertiary roads are numbered 300 to 9999.<ref name="design-manual">{{cite book |url=https://act.dtop.pr.gov/download/chapter-01/?wpdmdl=751&refresh=5e8518360916f1585780790 |format=PDF |publisher=Departamento de Transportación y Obras Públicas |author=Autoridad de Carreteras y Transportación Estándares de Ingeniería |language=es |title=Manual de Diseño |chapter=Chapter i: General Design Criteria |at=Sections 1-03.01, pp. 1-2 |access-date=January 5, 2015 }}</ref> In 2009, primary routes comprise about 14% of the total Commonwealth system mileage, secondary about 30%, and tertiary (municipal) about 56% of the total mileage.<ref name="design-manual"/>
<gallery mode=packed heights=150px> Puerto Rico Highway 191 - Signs.jpg|Route number markers on PR-191 in 2009; on the left is the tertiary highway marker, in the middle is a Forest Highway marker, and on the right is a pre-1999 marker. Carretera PR-670, intersección con la carretera PR-155, Vega Baja, Puerto Rico.jpg|An example of route transition between networks </gallery>
{| class="wikitable" ! Highway network ! Highway marker<br />for Route 1 ! Purpose<ref name="manual-2003"/> ! Route numbers<ref name="design-manual"/> |- | Primary roads | align=center | 40px|alt=A blue highway shield with a white numeral 1|Puerto Rico Highway 1 primary highway marker | Facilitate movement of passengers and freight between major regions in the Island (north, south, east, west) | 1–99<ref name="series" group=lower-alpha>Just as some highways numbered 1–99 may have secondary or tertiary network type markers on specific segments of their roadways, some highways numbered 100–299 may also have tertiary network markers—black numbers on white circles set against a black square—in specific segments of those highways, to indicate that such portions of the highway are part of the tertiary network.</ref> |- | Urban primary roads | align=center | 40px|alt=A white highway shield with a black numeral 1|Puerto Rico Highway 1 urban primary highway marker | Complement the primary network inside a metro area (San Juan, Ponce, Mayagüez, Arecibo, Aguadilla, Humacao, Caguas and Guayama) | Any<br>(1–9999) |- | Secondary (or inter-municipal) roads | align=center | 40px|alt=A blue pentagon-shaped highway marker with a yellow numeral 1|Puerto Rico Highway 1 secondary highway marker | Provide access to municipalities from primary network roads | 100–299<ref name="series" group=lower-alpha/> |- | Tertiary (or intra-municipal) roads | align=center | 40px|alt=A white circle sign with a black numeral 1|Puerto Rico Highway 1 tertiary highway marker | Provide access to a municipality's main urban area from peripheral communities | 300–9999 |} {{Reflist|group=lower-alpha}}
===Less common markers=== {{Multiple images | align = right | direction = horizontal | total_width = 175 | image1 = PR old 1.svg | caption1 = Puerto Rico highway marker (pre-1999) | image2 = Forest Route 191 (Puerto Rico).svg | caption2 = Puerto Rico National Forest road marker }}
At least two<ref name="manual-2003"/> other markers can be observed in Puerto Rico roads today (2019). The first is the older style road marker which, above the route number, also had the outline of the main island of Puerto Rico with the words ''Puerto Rico'' on the outline as shown here. Until 1999,<ref name="PR road photos">{{cite web|url=http://www.hawaiihighways.com/Puerto-Rico-page1.html |title=Puerto Rico road photos |language=en |author=Oscar Voss |access-date=October 10, 2021 |url-status=live |archive-url=https://web.archive.org/web/20030404150104/http://www.hawaiihighways.com/Puerto-Rico-page1.html |archive-date=April 4, 2003}}</ref> all non-tolled numbered highways in Puerto Rico had the same route marker, a square with a white-on-black half-circle with the route number in the bottom two thirds and a map of Puerto Rico with the words ''Puerto Rico'' written inside in the top third. A second road marker, used on the road through El Yunque National Forest, is the brown-colored upside-down trapezoidal marker with the road number on the top two-thirds of the sign and the words ''Bosque Nacional'' (national forest) on the bottom one-third, as shown.
==Roadway maintenance== All Puerto Rico Highway System roads, regardless of the classification used, are maintained by the centralized, Commonwealth-level, Departmento de Transportación y Obras Públicas (DTOP). Municipal governments are not responsible for maintenance of the Puerto Rico Highway System roads within their territory; whether or not the municipal government is an autonomous government, DTOP is the responsible agency.<ref>{{cite web |url= http://www.visitponce.com/docs/SP/avisos/ordenanza.pdf |language= es |publisher= Autonomous Municipality of Ponce |title= Municipal Ordinance Number 52, Series 2009-2010. Primera Hora |page= 59 |date= April 28, 2010 |archive-url= https://web.archive.org/web/20110720233816/http://www.visitponce.com/docs/SP/avisos/ordenanza.pdf |archive-date= 20 July 2011 |url-status= dead }}</ref> The DTOP maintains a network of regional offices throughout the island which carry out DTOP work within their multi-municipality region. Municipal governments are only responsible for maintenance of city and town streets within their jurisdictions.<ref>{{cite web|url=http://www.dtop.gov.pr/DTOP/Regionales.htm |title=Oficinas Regionales |language=es |publisher=Departamento de Transportación y Obras Públicas |access-date= 22 August 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100906174132/http://www.dtop.gov.pr/dtop/Regionales.htm |archive-date=September 6, 2010 }}</ref> On occasion, the central government has entered into memoranda of agreement with municipal governments for the collaborative maintenance of some Puerto Rico Highway System roadways within their municipalities.<ref name="Rampas Juana Diaz">{{cite press release |url= http://www.dtop.gov.pr/noticias.asp?cnt_id=428 |title= ACT Propone Diseño de Mejoras Geometricas Para Agilizar el Transito en las Rampas de Acceso de la PR-52 Hacia y Desde Juana Diaz |language= es |publisher= Departamento de Transportación y Obras Públicas |date= November 16, 2010 |access-date= 22 November 2010 |archive-date= 24 November 2010 |archive-url= https://web.archive.org/web/20101124114358/http://dtop.gov.pr/noticias.asp?cnt_id=428 |url-status= dead }}</ref><ref name="Mun Ponce repav">{{cite web |url= http://www.elsuralavista.com/periodico/?p=42725 |archive-url= https://web.archive.org/web/20120912103135/http://www.elsuralavista.com/periodico/?p=42725 |url-status= usurped |archive-date= 12 September 2012 |title= Municipio de Ponce Repavimenta la PR-2 |language= es |date= 16 September 2011 |work= El Sur a la Vista. Ponce, Puerto Rico |access-date= 19 September 2011}}</ref>
==Municipal roads== In Puerto Rico, the term ''municipal road'' may be encountered occasionally. This is not a “fourth” network of State roads. Roadways that have both their terminus within the same municipality are called tertiary roads and are, by convention, numbered PR-300 through PR-9999. Tertiary roads are also sometimes called ''Carreteras de la red local'' (English: ''Local network roads'').<ref name="manual-2009">[https://act.dtop.pr.gov/fotos/transito/mutcd2009.pdf ''Guías para la Selección e Instalación de Rótulos de Orientación (Suplemento al MUTCD 2009).''] Autoridad de Carreteras. 24 July 2015. pp. 1-2. Accessed 31 March 2019.</ref>
However, the term ''municipal road'' or ''municipal highway'' (Spanish: ''Carretera municipal'') refers to any public roadway that is not marked with a Puerto Rico road marker.<ref name="Identif carr">[https://puertoricanbiker.com/sabes-como-identificar-si-una-carretera-es-estatal-o-municipal/ ''¿Sabes cómo identificar si una carretera es estatal o municipal?''] Carlos M. Contreras-Aponte, Secretary of the Puerto Rico Department of Transportation and Public Works (DTOP). Departamento de Transportación y Obras Publicas de Puerto Rico. Published 28 August 2017. (Video series name: DTOP en Ruta; Date of video: Unknown). Accessed 2 May 2019.</ref> Roadways marked with a Puerto Rico road marker are those public roadways that include ''PR'' followed by a number in its markers. Such roads are considered State roads and part of the Puerto Rico Highway System. Public roadways that do not include such markings are termed ''municipal roadways''. Unlike State roads, which are signed with numbers, municipal roads are signed with names, such as ''Calle Hostos'', ''Calle De Diego'', ''Calle San Jorge'', ''Calle León M. Acuña''.<ref name="Identif carr"/>
Tertiary roads are not municipal roads even though at times the term ''municipal road'' has been used (as a shortcut to ''intra-municipal road'')—even by the Government of Puerto Rico—to refer to a tertiary State road.<ref name="design-manual"/> The confusion comes from the context in which the phrase ''municipal road'' occurs. When the term ''municipal road'' occurs in the context of roads owned and maintained by the State government, ''municipal roads'' means tertiary State network roads. In this context, a ''municipal road'' and a State tertiary road both refer to the same network of State roads. However, if the term occurs in the context of roadways owned and maintained by a municipal government, it refers to the network of local streets and roadways that make up the urban landscape of a municipality.
Another context sometimes encountered is the context of how a road is used, that is, the purpose of a road. The purpose of a road is indicative of whether a road is a municipal road or not. In its strictest meaning, the term ''municipal roads'' refers to roads within a municipality's urban center that provide access from one urban neighborhood to another urban neighborhood within the same urban area (city, town, ''poblado'', etc.), while in the larger context of the State highway system, ''municipal roads'' refers to roads that “provide access to the main urban area of a municipality from peripheral communities” (that is, tertiary roads).<ref name="manual-2003"/> Municipal roads are maintained by the municipal government where those roads occur, while tertiary roads are maintained by the State government. As stated under the section ''Road maintenance'', at times the State government has entered into Memorandums of Agreement with municipal governments for the upkeep of a State tertiary roadway (note this is a State-owned road that runs entirely within a single municipality), but this does not make it a municipal road—the road continues to maintain its State signage and ownership.<ref name="Rampas Juana Diaz"/><ref name="Mun Ponce repav"/>
==Expressways== Highways with control access fall into three types: An ''expressway'' is an arterial highway with full or partial control of access. Expressways with full control of access are termed ''freeways''. If the freeway charges a toll for its use, it is called an {{lang|es|autopista}}.<ref name="design-manual"/> Most tollbooths accept the {{lang|es|AutoExpreso}}, an electronic toll collection system, to avoid traffic congestion.<ref name="autoexpreso-dtop">{{cite web|url=http://www.dtop.gov.pr/carretera/det_content.asp?cnt_id=1396&cn_id=120 |title=AutoExpreso |language=es |access-date=December 28, 2012 |publisher=Department of Transportation and Public Works of Puerto Rico |url-status=dead |archive-url=https://web.archive.org/web/20121223031056/http://www.dtop.gov.pr/carretera/det_content.asp?cnt_id=1396&cn_id=120 |archive-date=December 23, 2012 }}</ref><ref name="list-of-tolls-dtop">{{cite web |url=http://www.dtop.gov.pr/carretera/det_content.asp?cn_id=119 |title=Tarifas de Estaciones de Peaje |language=es |access-date= December 28, 2012 |publisher=Department of Transportation and Public Works of Puerto Rico }}</ref> Toll roads between San Juan and Arecibo, and between San Juan and Ponce were envisioned by J. Raymond Watson, a Puerto Rican engineer, in 1970.<ref name="The New York Times 1970">{{cite web | title=Puerto Rico Seeks Prosperity Through Transportation | website=The New York Times | date=29 March 1970 | url=https://www.nytimes.com/1970/03/29/archives/puerto-rico-seeks-prosperity-through-transportation-hopes-to-build.html | access-date=5 September 2019}}</ref>
All Puerto Rico expressways are signed either as primary or as urban primary routes.
<gallery mode=packed heights=100px> Autopista PR-22, Arecibo, Puerto Rico (1).jpg|{{lang|es-pr|Autopista José de Diego}} (PR-22) heading west in Arecibo
Puerto Rico Highway 52, PR-52, heading north, near the town of Santa Isabel, Puerto Rico.jpg|{{lang|es-pr|Autopista Luis A. Ferré}} (PR-52) heading east from Juana Díaz towards Santa Isabel
PR-53, Pozo Hondo, Guayama, Puerto Rico.jpg|{{lang|es-pr|Autopista José M. Dávila Monsanto}} (PR-53) heading east in Guayama
PR-66 Este.jpg|A stretch of {{lang|es-pr|Autopista Roberto Sánchez Vilella}} (PR-66) heading east to Río Grande </gallery>
{| class="wikitable" |- style="background: #efefef;" ! scope="col" | Route ! scope="col" | Name ! scope="col" | Terminus ! scope="col" | Maximum speed limit ! scope="col" | Notes |- ! scope="row" style="white-space: nowrap;" | PR-2 | Expreso Kennedy | Starts from San Patricio Plaza (Guaynabo) to Santurce (San Juan, aka Parada 18). | 50 mph (80 km/h) | Guaynabo to San Juan section only. |- ! scope="row" style="white-space: nowrap;" | PR-2 | Roberto Sánchez Vilella | Starts from Mayagüez Mall (Mayagüez) to PR-1 in Ponce | 55 mph (90 km/h) | Mostly converted to expressway from Mayagüez Mall to Ponce. |- ! scope="row" style="white-space: nowrap;" | PR-5 | Expreso Río Hondo | Bayamón, PR-22 to Naranjito, PR-147 and PR-149 with discontinuity between PR-199 in Bayamón and PR-167 in Toa Alta. | 50 mph (80 km/h) | Tolled. This road has three expressway segments as of April 2012—these are between PR-29 and PR-22 and between PR-2 and PR-199 (both in Bayamón), an unbuilt portion in southern Bayamón and a portion between PR-167 (Toa Alta) and the town of Naranjito. |- ! scope="row" style="white-space: nowrap;" | PR-9 | Baldorioty de Castro | PR-10 Barrio Portugués to PR-2 Barrio El Tuque | {{convert|55|mph|km/h|sp=us}} to {{convert|65|mph|km/h|sp=us}} | From PR-123 to PR-2 still under construction |- ! scope="row" style="white-space: nowrap;" | PR-12 | Santiago de los Caballeros | PR-14 Barrio Machuelo Abajo to PR-123 Barrio Playa | {{convert|55|mph|km/h|sp=us}} | |- ! scope="row" style="white-space: nowrap;" | PR-18 | Expreso Las Américas | PR-22 San Juan and PR-52 San Juan | 55 to 65 mph (90 to 110 km/h) | |- ! scope="row" style="white-space: nowrap;" | PR-20 | Expreso Rafael Martínez Nadal | PR-2 in the San Patricio area in Guaynabo to PR-1 in La Muda sector in Caguas | 55 mph (90 km/h) | Tolled |- ! scope="row" style="white-space: nowrap;" | PR-22 | Autopista José de Diego | Hatillo, PR-2 to San Juan, PR-26 | 65 mph (105 km/h) | Extension to Aguadilla in planning. Tolled |- ! scope="row" style="white-space: nowrap;" | PR-26 | Expreso Román Baldorioty de Castro | San Antonio Bridge (Bridge to Old San Juan Island) to PR-3 in Carolina. | 65 mph (105 km/h) | |- ! scope="row" style="white-space: nowsrap; | PR-30 | Expreso Cruz Ortiz Stella | Caguas, PR-1 to Humacao, PR-53 | 55 mph (90 km/h) | |- ! scope="row" style="white-space: nowrap;" | PR-52 | Autopista Luis A. Ferré | Ponce, PR-2 to San Juan, PR-1 and PR-18 | 65 mph (105 km/h) | Tolled. This highway is the longest tolled freeway in Puerto Rico. |- ! scope="row" style="white-space: nowrap;" | PR-53 | Autopista Dr. José Celso Barbosa | Fajardo through Ceiba to Yabucoa, and then Guayama to Salinas. | 65 mph (105 km/h) | Maunabo tunnels constructed in October 2008. The segments between Yabucoa and Maunabo still incomplete. |- ! scope="row" style="white-space: nowrap;" | PR-60 | Avenida Dionisio Casillas | Humacao, PR-30 to Humacao, PR-3 | 55 mph (90 km/h) | |- ! scope="row" style="white-space: nowrap;" | PR-66 | Autopista Roberto Sánchez Vilella | PR-3 in Carolina and Río Grande | 65 mph (105 km/h) | Second half opened in October 2012 to Río Grande. Tolled. |- ! scope="row" style="white-space: nowrap;" | PR-165 | Expreso El Caño | Guaynabo, PR-2 and PR-23 to Cataño | 50 mph (80 km/h) | |}
==List of highways== Below is a list of some highways in Puerto Rico along with the municipalities where they begin and end.
===Primary highways=== Primary roads are numbered in the 1 to 99 range and are distributed randomly throughout the island.
{{Expand list|date=March 2016}} {{Routelist top}} {{routelist row |state=PR |type=PR |route=1 |length_mi=79.6 |length_ref= |terminus_a=PR-123 in Ponce |terminus_b=Calle Tanca in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Carretera Central }} {{routelist row |state=PR |type=PR |route=2 |length_mi=143.0 |length_ref= |terminus_a=PR-1 / PR-133 in Ponce |terminus_b=PR-26 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=2R |length_mi=0.5 |length_ref= |terminus_a=PR-440 in Aguadilla |terminus_b=PR-2 in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Aguadilla business spur }} {{routelist row |state=PR |type=PR |route=2R |length_mi= |length_ref= |terminus_a=PR-2 / PR-114 in Mayagüez |terminus_b=PR-2 in Mayagüez |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Mayagüez business loop; renumbered to PR-239<ref name="PR-239">{{cite web |title=Anuncian cierre de carretera por repavimentación |url=https://www.primerahora.com/noticias/puerto-rico/notas/anuncian-cierre-de-carretera-por-repavimentacion/ |website=Primera Hora |access-date=25 April 2022 |archive-date=24 September 2020 |archive-url=https://web.archive.org/web/20200924160643/https://www.primerahora.com/noticias/puerto-rico/notas/anuncian-cierre-de-carretera-por-repavimentacion/ |language=es |date=4 December 2018 |url-status=live}}</ref> }} {{routelist row |state = PR |type = PR |route = 2R |length_mi = 1.01 |length_ref =<ref>[http://pr.geoview.info/pr2r,22215992w ''PR-2R, Ponce, Puerto Rico''] PR.Geoview.Info Accessed 3 May 2019.</ref> |terminus_a = PR-2 / PR-5549 in Ponce |terminus_b = PR-123 in Ponce |established = |established_ref = |circa_established = |decommissioned = |decommissioned_ref = |circa_decommissioned = |notes = Ponce business spur; formerly PR-2 }} {{routelist row |state=PR |type=PR |route=3 |length_mi=99.9 |length_ref= |terminus_a=PR-1 in Salinas |terminus_b=PR-1 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=3R |length_mi=0.87 |length_ref= |terminus_a=PR-3 in Humacao |terminus_b=PR-3 in Humacao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Humacao business loop }} {{routelist row |state=PR |type=PR |route=4 |length_mi= |length_ref= |terminus_a=PR-17 in San Juan |terminus_b=PR-26 in Carolina |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Became part of PR-8 }} {{routelist row |state=PR |type=PR |route=4 |length_mi= |length_ref= |terminus_a=PR-114 in Hormigueros |terminus_b=PR-102 in San Germán |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-103 and PR-101<ref name="Memoria Cabo Rojo">{{cite web |title=Cabo Rojo, Memoria Núm. 2 |year=1947 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_02_Cabo-Rojo-1947.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> }} {{routelist row |state=PR |type=PR |route=5 |length_mi=16.0 |length_ref= |terminus_a=PR-152 / PR-164 in Naranjito |terminus_b=Calle Canal in Cataño |established=2006 |established_ref=<ref name="Ruta 5">{{cite web |title=Autopista PR-5 |url=https://metropistas.com/autopista-pr-5/ |website=Metropistas |access-date=8 January 2025 |language=es}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled in Bayamón. Exists in two segments due to an unconstructed portion in Bayamón. }} {{routelist row |state=PR |type=PR |route=5 |length_mi= |length_ref= |terminus_a=PR-2 in Aguadilla |terminus_b=PR-2 in Aguadilla |established=1953 |established_ref=<ref name="Memoria Aguadilla">{{cite web |title=Aguadilla, Memoria Núm. 56 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_56_Aguadilla-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-107 and PR-110<ref name="Memoria Aguadilla"/> }} {{routelist row |state=PR |type=PR |route=6 |length_mi=1.1 |length_ref= |terminus_a=PR-2 in Bayamón |terminus_b=PR-5 in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-21 }} {{routelist row |state=PR |type=PR |route=8 |length_mi=2.5 |length_ref= |terminus_a=PR-17 in San Juan |terminus_b=PR-3 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-4 }} {{routelist row |state=PR |type=PR |route=9 |length_mi=4.52 |length_ref=<ref>[https://www.adendi.com/archivo.asp?num=428961&year=2000&month=10&keyword=Inauguran ''Inauguran conector con la PR-10 del sur.'']{{Dead link|date=March 2020 |bot=InternetArchiveBot |fix-attempted=yes }} Sandra Caquías Cruz. El Nuevo Dia. Guaynabo, Puerto Rico. 14 October 2000. Accessed 15 February 2018</ref> |terminus_a=PR-2 / PR-52 in Ponce |terminus_b=PR-10 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Exists in two portions, as the portion between PR-123 and PR-500 is actually under construction. }} {{routelist row |state=PR |type=PR |route=10 |length_mi=42.42 |length_ref=<ref>[https://web.archive.org/web/20110206052303/http://sashto.dtop.gov.pr/ACT/SistemasViales/Listado_NHS2008_Muestras.pdf ''Listado de Sistemas Viales: Muestra.''] Departamento de Transportación y Obras Publicas de Puerto Rico. 3 May 2019. Archived at WayBack Machine on 2011-02-06 at 05:23:03AM (6 February 2011). Accessed 3 May 2019.</ref> |terminus_a=PR-5506 in Ponce |terminus_b=PR-2 in Arecibo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Exists in two segments due to a still-under-construction portion between Adjuntas and Utuado. Much of old route now PR-123; the current alignment dates from 1974. }} {{routelist row |state=PR |type=PR |route=12 |length_mi=3.28 |length_ref=<ref name="guia-carr">[http://www.dtop.gov.pr/carretera/det_content.asp?cn_id=126 ''Guía de Carreteras Principales, Expresos y Autopistas.''] {{Webarchive|url=https://web.archive.org/web/20181013014341/http://www.dtop.gov.pr/carretera/det_content.asp?cn_id=126 |date=13 October 2018 }} Gobierno de Puerto Rico. Departamento de Transportación y Obras Publicas. Accessed 3 May 2019.</ref> |terminus_a=Port of Ponce |terminus_b=PR-14 in Ponce |established=1960 |established_ref=<ref>Carmelo Rosario Natal. ''Ponce En Su Historia Moderna: 1945–2002.'' Published by Secretaría de Cultura y Turismo of the Government of the Autonomous Municipality of Ponce. Ponce, Puerto Rico. 2003. p. 53.</ref>{{efn|The segment south of the Ponce Bypass (PR-2) was built in 1960. The segment north of PR-2 was built in the 1990s, and completed in 2002.}} |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=14 |length_mi=45.4 |length_ref= |terminus_a=PR-123 / PR-123P in Ponce |terminus_b=PR-1 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Carretera Central }} {{routelist row |state=PR |type=PR |route=14R |length_mi=0.56 |length_ref= |terminus_a=PR-123 / PR-123P in Ponce |terminus_b=PR-14 / PR-14P in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Ponce business spur }} {{routelist row |state=PR |type=PR |route=15 |length_mi=16.03 |length_ref= |terminus_a=PR-3 in Guayama |terminus_b=PR-14 in Cayey |established=1953 |established_ref=<ref name="Memoria Cayey">{{cite web |title=Cayey, Memoria Núm. 42 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_42_Cayey-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{routelist row |state=PR |type=PR |route=16 |length_mi=0.53 |length_ref= |terminus_a=Calle Miraflores in San Juan |terminus_b=PR-1 / PR-26 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=17 |length_mi=7.1 |length_ref= |terminus_a=PR-19 in San Juan |terminus_b=PR-26 in Carolina |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled at the Teodoro Moscoso Bridge. }} {{routelist row |state=PR |type=PR |route=18 |length_mi=3.78 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-1 / PR-52 in San Juan |terminus_b=PR-22 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=19 |length_mi=1.2 |length_ref= |terminus_a=PR-21 in San Juan |terminus_b=PR-2 in Guaynabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=PR-19 is the main avenue in San Patricio, Guaynabo. }} {{routelist row |state=PR |type=PR |route=20 |length_mi=6.03 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-1 in Guaynabo |terminus_b=PR-2 in Guaynabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled }} {{routelist row |state=PR |type=PR |route=21 |length_mi=3.1 |length_ref= |terminus_a=PR-19 in San Juan |terminus_b=PR-1 / PR-176 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=22 |length_mi=52.01 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-2 in Hatillo |terminus_b=PR-26 in San Juan |established=1969 |established_ref=<ref name="historia"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled; portion of unsigned Interstate PRI-2 }} {{routelist row |state=PR |type=PR |route=23 |length_mi=4.0 |length_ref= |terminus_a=PR-2 / PR-165 in Guaynabo |terminus_b=PR-27 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=24 |length_mi=1.1 |length_ref= |terminus_a=PR-165 in Guaynabo |terminus_b=PR-888 in Cataño |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=25 |length_mi=6.9 |length_ref= |terminus_a=PR-3 in San Juan |terminus_b=Calle Fortaleza / Calle Recinto Sur in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Avenida Juan Ponce de León }} {{routelist row |state=PR |type=PR |route=25R |length_mi=1.7 |length_ref= |terminus_a=PR-1 in San Juan |terminus_b=PR-25 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=26 |length_mi=9.63 | length_ref=<ref name="guia-carr"/> |terminus_a=PR-1 / PR-16 in San Juan |terminus_b=PR-3 / PR-66 in Carolina |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=27 |length_mi=3.0 |length_ref= |terminus_a=PR-3 in San Juan |terminus_b=PR-36 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=28 |length_mi=3.7 |length_ref= |terminus_a=PR-5 in Bayamón |terminus_b=PR-2 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=29 |length_mi=2.2 |length_ref= |terminus_a=PR-2 in Bayamón |terminus_b=PR-5 in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=30 |length_mi=19.08 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-1 in Caguas |terminus_b=PR-53 in Humacao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=31 |length_mi=15.88 |length_ref= |terminus_a=PR-30 / PR-189 in Juncos |terminus_b=PR-3 in Naguabo |established=1953 |established_ref=<ref name="Memoria Juncos">{{cite web |title=Juncos, Memoria Núm. 50 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_50_Juncos-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=32 |length_mi=4.5 |length_ref= |terminus_a=PR-172 in Caguas |terminus_b=PR-1 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=33 |length_mi=1.37 |length_ref= |terminus_a=PR-183 in Caguas |terminus_b=PR-1 / PR-189 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=34 |length_mi=3.7 |length_ref= |terminus_a=PR-196 in Caguas |terminus_b=PR-183 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=35 |length_mi=2.5 |length_ref= |terminus_a=PR-1 in San Juan |terminus_b=PR-16 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=36 |length_mi=0.93 |length_ref= |terminus_a=PR-25 in San Juan |terminus_b=PR-27 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=37 |length_mi=4.2 |length_ref= |terminus_a=PR-35 in San Juan |terminus_b=PR-187 in Carolina |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=38 |length_mi=0.67 |length_ref= |terminus_a=Calle Recinto Sur in San Juan |terminus_b=PR-25 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=39 |length_mi=0.56 |length_ref= |terminus_a=PR-1 in San Juan |terminus_b=PR-25 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=40 |length_mi=0.56 |length_ref= |terminus_a=PR-25 in San Juan |terminus_b=PR-27 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=41 |length_mi=1.5 |length_ref= |terminus_a=PR-17 in San Juan |terminus_b=PR-25 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=42 |length_mi=0.62 |length_ref= |terminus_a=PR-39 in San Juan |terminus_b=Calle Lafayette in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=47 |length_mi=1.7 |length_ref= |terminus_a=Calle Ferrocarril / Paseo De Diego in San Juan |terminus_b=PR-3 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=52 |length_mi=67.30 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-2 / PR-9 in Ponce |terminus_b=PR-1 / PR-18 in San Juan |established=1968 |established_ref=<ref name="historia">[https://web.archive.org/web/20090216095154/http://www.dtop.gov.pr/ACT/historia.htm ''Historia.''] Departamento de Transportacion y Obras Publicas de Puerto Rico. Archived on 16 February 2009. Retrieved 28 April 2019.</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled; portion of unsigned Interstate PRI-1 }} {{routelist row |state=PR |type=PR |route=53 |length_mi=58.4 |length_ref= |terminus_a=PR-52 in Salinas |terminus_b=PR-3 in Fajardo |established=1988 |established_ref=<ref name="historia"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled. Exists in four portions due to unconstructed segments between Guayama and Yabucoa; portion of unsigned Interstate PRI-3 }} {{routelist row |state=PR |type=PR |route=54 |length_mi=3.85 |length_ref= |terminus_a=PR-53 in Guayama |terminus_b=PR-3 / PR-748 in Guayama |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=60 |length_mi=2.21 |length_ref=<ref name="guia-carr"/> |terminus_a=PR-30 in Humacao |terminus_b=PR-3 in Humacao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Former portion of PR-30 }} {{routelist row |state=PR |type=PR |route=63 |length_mi=0.37 |length_ref= |terminus_a=PR-102 in Mayagüez |terminus_b=PR-2 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=64 |length_mi=3.4 |length_ref= |terminus_a=PR-102 / PR-3342 in Mayagüez |terminus_b=PR-2 / PR-342 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=65 |length_mi=0.57 |length_ref= |terminus_a=PR-239 in Mayagüez |terminus_b=PR-106 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=PR |route=66 |length_mi=12.1 |length_ref= |terminus_a=PR-3 / PR-26 in Carolina |terminus_b=PR-3 / PR-187 in Río Grande |established=2006 |established_ref=<ref name="PRDayTrips">{{cite web |title=Route 66 Phase 2 |url=https://www.puertoricodaytrips.com/route-66-extension/ |website=Puerto Rico Day Trips |access-date=February 21, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Tolled; portion of unsigned Interstate PRI-3 }} {{Routelist bottom|keys=former}}
===Secondary highways=== Secondary roads are numbered in the 100 to 299 range. Unlike primary highways, which are numbered randomly throughout the island, secondary highways generally follow a grid pattern. They begin from the southwest portion of the island with PR-100 and increase in number as you progress in a northeasterly fashion. PR-100 is located in the southwestern town of Cabo Rojo, whilst PR-198 is in Juncos, Las Piedras and Humacao in the eastern part of Puerto Rico. The highest secondary highway number assigned so far (February 2014) is 252 (PR-252), located in the northeastern municipality-island of Culebra. A few roads “violate” this grid order; for example, PR-199 lies in Guaynabo and San Juan.
{{Expand list|date=April 2019}} {{Routelist top}} {{Routelist row |state=PR |type=Sec |route=100 |length_mi=10.1 |length_ref= |terminus_a=PR-301 in Cabo Rojo |terminus_b=PR-2 in Hormigueros |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=101 |length_mi=11.9 |length_ref= |terminus_a=Calle José de Diego in Cabo Rojo |terminus_b=PR-102 in San Germán |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=102 |length_mi=25.8 |length_ref= |terminus_a=PR-104 in Mayagüez |terminus_b=PR-121 / PR-368 in Sabana Grande |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=103 |length_mi=8.1 |length_ref= |terminus_a=PR-101 in Cabo Rojo |terminus_b=PR-114 in Cabo Rojo |established=1953 |established_ref=<ref name="Memoria Hormigueros">{{cite web |title=Hormigueros, Memoria Núm. 46 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_46_Hormigueros-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=104 |length_mi=1.1 |length_ref= |terminus_a=PR-3108 in Mayagüez |terminus_b=PR-2 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=105 |length_mi=27.5 |length_ref= |terminus_a=Calle Tamarindo in Mayagüez |terminus_b=PR-128 in Maricao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=106 |length_mi=11.7 |length_ref= |terminus_a=Calle Méndez Vigo / Calle Oriente in Mayagüez |terminus_b=PR-120 in Las Marías |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=107 |length_mi=2.8 |length_ref= |terminus_a=PR-2 in Aguadilla |terminus_b=Borinquen Road in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=108 |length_mi=13.7 |length_ref= |terminus_a=Calle Méndez Vigo in Mayagüez |terminus_b=PR-109 in Añasco |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=109 |length_mi=18.3 |length_ref= |terminus_a=PR-2 in Añasco |terminus_b=PR-119 in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=110 |length_mi=20.5 |length_ref= |terminus_a=PR-2 in Añasco |terminus_b=Cliff Road / San Antonio Road in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=110R |length_mi= |length_ref= |terminus_a=PR-110 in Moca |terminus_b=PR-110 in Moca |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Moca business loop; renumbered to PR-4025<ref name="4025 Moca">{{cite web |title=Mapa de Calificación de Suelos de Moca |url=http://portals.jp.pr.gov/SiteDirectory/Calificacion/Calificacion%20Vigente/Moca/Mapa%20Calificacion%20de%20Suelo%20Moca%20-%2030%20Dic%202020.pdf |website=Junta de Planificación |language=es |access-date=12 January 2022}}</ref> }} {{Routelist row |state=PR |type=Sec |route=110R |length_mi= |length_ref= |terminus_a=PR-110 in Aguadilla |terminus_b=Ramey Air Force Base in Aguadilla |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Aguadilla spur; renumbered to PR-4010 }} {{Routelist row |state=PR |type=Sec |route=111 |length_mi=41.9 |length_ref= |terminus_a=PR-2 / PR-1107 in Aguadilla |terminus_b=PR-140 in Utuado |established=1953 |established_ref=<ref name="Memoria Lares">{{cite web |title=Lares, Memoria Núm. 60 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_60_Lares-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=111R |length_mi= |length_ref= |terminus_a=PR-111 in Aguadilla |terminus_b=PR-111 in Aguadilla |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Aguadilla business loop; renumbered to PR-1107P }} {{Routelist row |state=PR |type=Sec |route=111R |length_mi= |length_ref= |terminus_a=PR-119 / PR-125 in San Sebastián |terminus_b=PR-111 in San Sebastián |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=San Sebastián spur; renumbered to PR-125 }} {{Routelist row |state=PR |type=Sec |route=111R |length_mi= |length_ref= |terminus_a=PR-111 in Lares |terminus_b=PR-111 in Lares |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Lares business loop; renumbered to PR-1111 }} {{Routelist row |state=PR |type=Sec |route=111R |length_mi= |length_ref= |terminus_a=PR-123 in Utuado |terminus_b=PR-111 in Utuado |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Utuado business loop; renumbered to PR-6111 }} {{Routelist row |state=PR |type=Sec |route=112 |length_mi=11.2 |length_ref= |terminus_a=PR-125 in Moca |terminus_b=PR-113 / PR-459 in Isabela |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=113 |length_mi=12.3 |length_ref= |terminus_a=PR-112 / PR-459 in Isabela |terminus_b=PR-119 in Camuy |established=1953 |established_ref=<ref name="Memoria Quebradillas">{{cite web |title=Quebradillas, Memoria Núm. 62 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_62_Quebradilla-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=114 |length_mi=9.1 |length_ref= |terminus_a=PR-2 / PR-239 in Mayagüez |terminus_b=PR-102 in San Germán |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=115 |length_mi=17.3 |length_ref= |terminus_a=PR-2 / PR-109 in Añasco |terminus_b=PR-1107 in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=115R |length_mi= |length_ref= |terminus_a=PR-417 in Aguada |terminus_b=PR-115 in Aguada |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Aguada business spur; renumbered to PR-4415<ref name="4415 Aguada">{{cite web |title=Mapa Vial de Aguada |url=http://portals.jp.pr.gov/SiteDirectory/Calificacion/Calificacion%20Vigente/Aguada/Aguada%20Mapa%20Vial.pdf |website=Junta de Planificación |language=es |access-date=April 6, 2023}}</ref> }} {{Routelist row |state=PR |type=Sec |route=116 |length_mi=16.5 |length_ref= |terminus_a=PR-101 in Lajas |terminus_b=PR-2 in Guánica |established=1953 |established_ref=<ref name="Memoria Guanica">{{cite web |title=Guánica, Memoria Núm. 44 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_44-Guanica-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=116R |length_mi= |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-116 in Guánica |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Guánica business loop; renumbered to PR-4116 }} {{Routelist row |state=PR |type=Sec |route=116R |length_mi= |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-121 in Yauco |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-1116, now PR-326<ref name="116R">{{cite web |title = Abriendo puertas | year = 2020 |url = https://blogs.elnuevodia.com/abriendo-puertas-a-la-esperanza/2020/08/04/1880/ |website = El Nuevo Día | language = es |access-date = August 25, 2020}}</ref> }} {{Routelist row |state=PR |type=Sec |route=117 |length_mi=8.1 |length_ref= |terminus_a=PR-315 in Lajas |terminus_b=PR-121 in Sabana Grande |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=118 |length_mi=3.1 |length_ref= |terminus_a=PR-117 in Lajas |terminus_b=PR-102 in San Germán |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=119 |length_mi=49.5 |length_ref= |terminus_a=PR-2 in San Germán |terminus_b=PR-2 in Hatillo |established=1953 |established_ref=<ref name="Memoria Quebradillas"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=120 |length_mi=20.4 |length_ref= |terminus_a=Calle Neponucema Santiago / Calle 65 de Infantería in Sabana Grande |terminus_b=PR-124 in Las Marías |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=121 |length_mi=9.6 |length_ref= |terminus_a=PR-102 / PR-368 in Sabana Grande |terminus_b=PR-127 / PR-128 in Yauco |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=122 |length_mi=4.2 |length_ref= |terminus_a=PR-116 in Lajas |terminus_b=PR-2 in San Germán |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Exists in two segments due to a still-under-construction portion between Lajas and San Germán. }} {{Routelist row |state=PR |type=Sec |route=123 |length_mi=48.72 |length_ref= |terminus_a=PR-12 in Ponce |terminus_b=PR-10 / PR-6609 in Arecibo |established=1910 |established_ref= |circa_established=yes |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Was PR-10 until 1974 }} {{Routelist row |state=PR |type=Sec |route=124 |length_mi=16.7 |length_ref= |terminus_a=PR-119 in Las Marías |terminus_b=PR-1111 in Lares |established=1953 |established_ref=<ref name="Memoria Lares"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=125 |length_mi=13.1 |length_ref= |terminus_a=PR-111 in Aguadilla |terminus_b=PR-111 in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-111 }} {{Routelist row |state=PR |type=Sec |route=125R |length_mi=0.59 |length_ref= |terminus_a=PR-125 in San Sebastián |terminus_b=PR-109 in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=San Sebastián business spur }} {{Routelist row |state=PR |type=Sec |route=127 |length_mi=11.0 |length_ref= |terminus_a=PR-121 / PR-128 in Yauco |terminus_b=PR-2 in Peñuelas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=128 |length_mi=36.5 |length_ref= |terminus_a=PR-2 / PR-3334 in Yauco |terminus_b=PR-1111 / PR-4128 in Lares |established=1953 |established_ref=<ref name="Memoria Lares"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=129 |length_mi=26.8 |length_ref= |terminus_a=PR-135 in Adjuntas |terminus_b=PR-2 in Arecibo |established=1953 |established_ref=<ref name="Memoria Hatillo">{{cite web |title=Hatillo, Memoria Núm. 63 |year=1954 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_63_Hatillo-1954.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=130 |length_mi=7.5 |length_ref= |terminus_a=PR-129 in Hatillo |terminus_b=PR-119 in Hatillo |established=1953 |established_ref=<ref name="Memoria Hatillo"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=131 |length_mi=5.0 |length_ref= |terminus_a=Guilarte Forest in Adjuntas |terminus_b=PR-135 in Adjuntas |established=1953 |established_ref=<ref name="Memoria Adjuntas">{{cite web |title=Adjuntas, Memoria Núm. 67 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_67_Adjuntas-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=132 |length_mi=16.1 |length_ref= |terminus_a=PR-2 / PR-136 in Guayanilla |terminus_b=PR-123 in Ponce |established=1953 |established_ref=<ref name="Memoria Penuelas">{{cite web |title=Peñuelas, Memoria Núm. 69 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_69_Penuela-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=133 |length_mi=1.2 |length_ref= |terminus_a=PR-123 / PR-1P in Ponce |terminus_b=PR-1 / PR-2 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=134 |length_mi=10.9 |length_ref= |terminus_a=PR-111 in Lares |terminus_b=PR-129 in Hatillo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-129 }} {{Routelist row |state=PR |type=Sec |route=135 |length_mi=14.0 |length_ref= |terminus_a=PR-128 in Lares |terminus_b=PR-123 in Adjuntas |established=1953 |established_ref=<ref name="Memoria Adjuntas"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=136 |length_mi=0.21 |length_ref= |terminus_a=PR-127 in Guayanilla |terminus_b=PR-2 / PR-132 in Guayanilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=137 |length_mi=11.1 |length_ref= |terminus_a=PR-155 in Morovis |terminus_b=PR-2 in Vega Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=138 |length_mi=1.6 |length_ref= |terminus_a=PR-14 / PR-153 in Coamo |terminus_b=PR-155 in Coamo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=139 |length_mi=15.7 |length_ref= |terminus_a=PR-10 / PR-14 in Ponce |terminus_b=PR-143 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=139R |length_mi=1.8 |length_ref= |terminus_a=PR-139 / PR-5139 in Ponce |terminus_b=Parque Luis A. "Wito" Morales in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Spur to Parque Luis A. "Wito" Morales and Cerillos Dam }} {{Routelist row |state=PR |type=Sec |route=140 |length_mi=43.4 |length_ref= |terminus_a=PR-143 in Jayuya |terminus_b=PR-2 in Barceloneta |established=1953 |established_ref=<ref name="Memoria Jayuya">{{cite web |title=Jayuya, Memoria Núm. 68 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_68_Jayuya-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=141 |length_mi=12.9 |length_ref= |terminus_a=PR-144 in Jayuya |terminus_b=PR-140 in Utuado |established=1953 |established_ref=<ref name="Memoria Jayuya"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=142 |length_mi=5.10 |length_ref=<ref name="Camara Rep">{{cite web |title=Resolución para ordenar a la Comisión de Transportación, Infraestructura, y de Recreación y Deportes de la Cámara de Representantes de Puerto Rico, a realizar una investigación sobre las condiciones de la Carretera 142, la cual discurre por los municipios de Dorado, Toa Alta y Corozal, debido a los constantes accidentes automovilísticos en la zona que ponen en peligro la seguridad de los usuarios de dicha vía de rodaje. |url=http://www.tucamarapr.org/dnncamara/Documents/Measures/263df9ff-59bb-4522-8323-2a5f1390e50d.pdf |website=House of Representatives of Puerto Rico |language=es |access-date=May 6, 2019}}</ref> |terminus_a=PR-159 in Corozal |terminus_b=PR-2 in Dorado |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=143 |length_mi=36.5 |length_ref= |terminus_a=PR-123 in Adjuntas |terminus_b=PR-162 in Barranquitas |established=1953 |established_ref=<ref name="Memoria Orocovis">{{cite web |title=Orocovis, Memoria Núm. 47 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_47_Orocovis-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=144 |length_mi=11.4 |length_ref= |terminus_a=PR-140 in Jayuya |terminus_b=PR-149 in Ciales |established=1953 |established_ref=<ref name="Memoria Jayuya"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=145 |length_mi=4.7 |length_ref= |terminus_a=PR-146 / PR-149 in Ciales |terminus_b=PR-155 / PR-634 in Morovis |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=146 |length_mi=17.6 |length_ref= |terminus_a=PR-123 in Arecibo |terminus_b=PR-145 / PR-149 in Ciales |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=147 |length_mi= |length_ref= |terminus_a=PR-152 / PR-164 in Naranjito |terminus_b=PR-164 in Naranjito |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Became part of PR-5 }} {{Routelist row |state=PR |type=Sec |route=148 |length_mi=0.5 |length_ref= |terminus_a=PR-164 / PR-167 in Naranjito |terminus_b=PR-5 / PR-826 in Naranjito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=149 |length_mi=45.3 |length_ref= |terminus_a=PR-1 in Juana Díaz |terminus_b=PR-22 in Manatí |established=1953 |established_ref=<ref name="Memoria Villalba">{{cite web |title=Villalba, Memoria Núm. 70 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_70_Villalba-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=149R |length_mi=0.7 |length_ref= |terminus_a=PR-149 in Villalba |terminus_b=PR-149 in Villalba |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Villalba business loop; formerly PR-149 }} {{Routelist row |state=PR |type=Sec |route=150 |length_mi=13.5 |length_ref= |terminus_a=PR-149R in Villalba |terminus_b=PR-14 in Coamo |established=1953 |established_ref=<ref name="Memoria Villalba"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=151 |length_mi=7.8 |length_ref= |terminus_a=PR-150 in Villalba |terminus_b=PR-143 in Villalba |established=1953 |established_ref=<ref name="Memoria Villalba"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=152 |length_mi=12.6 |length_ref= |terminus_a=PR-156 in Barranquitas |terminus_b=PR-5 / PR-164 in Naranjito |established=1953 |established_ref=<ref name="Memoria Naranjito">{{cite web |title=Naranjito, Memoria Núm. 53 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_53_Naranjito-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=152R |length_mi=2.0 |length_ref= |terminus_a=PR-143 in Barranquitas |terminus_b=PR-152 in Barranquitas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Barranquitas bypass }} {{Routelist row |state=PR |type=Sec |route=153 |length_mi=8.9 |length_ref= |terminus_a=PR-1 in Santa Isabel |terminus_b=PR-14 / PR-138 in Coamo |established=1953 |established_ref=<ref name="Memoria Santa Isabel">{{cite web |title=Santa Isabel, Memoria Núm. 40 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_40_Santa-Isabel-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=154 |length_mi=2.5 |length_ref= |terminus_a=PR-153 in Coamo |terminus_b=PR-543 in Coamo |established=1953 |established_ref=<ref name="Memoria Santa Isabel"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=155 |length_mi=42.9 |length_ref= |terminus_a=PR-14 in Coamo |terminus_b=PR-2 / PR-688 in Vega Baja |established=1953 |established_ref=<ref name="Memoria Morovis">{{cite web |title=Morovis, Memoria Núm. 65 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_65_Morovis-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=156 |length_mi=36.5 |length_ref= |terminus_a=PR-597 / PR-5155 in Orocovis |terminus_b=PR-1P in Caguas |established=1953 |established_ref=<ref name="Memoria Comerio">{{cite web |title=Comerío, Memoria Núm. 41 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_41_Comerio-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=157 |length_mi=15.1 |length_ref= |terminus_a=PR-149 in Ciales |terminus_b=PR-155 in Orocovis |established=1953 |established_ref=<ref name="Memoria Orocovis"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=158 |length_mi= |length_ref= |terminus_a=PR-52 in Cayey |terminus_b=PR-1 in Cayey |established=proposed |established_ref=<ref>{{cite web |title=Comunidades impugnarán Ciudadela de Cayey |url=http://periodismoinvestigativo.com/2016/11/comunidades-impugnaran-ciudadela-de-cayey/ |website=Centro de Periodismo Investigativo |language=es |access-date=May 4, 2019}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=158 |length_mi= |length_ref= |terminus_a=PR-1 in Juana Díaz |terminus_b=Fort Allen in Juana Díaz |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Now Calle 158 }} {{Routelist row |state=PR |type=Sec |route=159 |length_mi=12.8 |length_ref= |terminus_a=PR-155 / PR-6623 in Morovis |terminus_b=PR-165 in Toa Alta |established=1953 |established_ref=<ref name="Memoria Morovis"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=160 |length_mi=9.5 |length_ref= |terminus_a=PR-159 in Morovis |terminus_b=PR-2 in Vega Baja |established=1953 |established_ref=<ref name="Memoria Vega Baja">{{cite web |title=Vega Baja, Memoria Núm. 36 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_36_Vega-Baja-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=161 |length_mi=1.5 |length_ref= |terminus_a=PR-1 in Santa Isabel |terminus_b=PR-1 in Santa Isabel |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Santa Isabel northern bypass }} {{Routelist row |state=PR |type=Sec |route=162 |length_mi=11.8 |length_ref= |terminus_a=PR-1 in Aibonito |terminus_b=PR-156 in Barranquitas |established=1953 |established_ref=<ref name="Memoria Aibonito">{{cite web |title=Aibonito, Memoria Núm. 43 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_43_Aibonito-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=163 |length_mi=2.8 |length_ref= |terminus_a=PR-500 in Ponce |terminus_b=PR-2 in Ponce |established=1960 |established_ref=<ref>Carmelo Rosario Natal. ''Ponce En Su Historia Moderna: 1945-2002.'' Published by Secretaría de Cultura y Turismo of the Government of the Autonomous Municipality of Ponce. Ponce, Puerto Rico. 2003. p. 52.</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Avenida Las Américas }} {{Routelist row |state=PR |type=Sec |route=164 |length_mi=10.2 |length_ref= |terminus_a=PR-159 in Corozal |terminus_b=PR-148 / PR-167 in Naranjito |established=1953 |established_ref=<ref name="Memoria Corozal">{{cite web |title=Corozal, Memoria Núm. 61 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_61_Corozal-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=165 |length_mi=24.2 |length_ref= |terminus_a=PR-164 in Naranjito |terminus_b=PR-2 / PR-23 in Guaynabo |established=1953 |established_ref=<ref name="Memoria Naranjito"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=165R |length_mi=0.4 |length_ref= |terminus_a=PR-165 in Toa Alta |terminus_b=PR-861 in Toa Alta |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Toa Alta business spur }} {{Routelist row |state=PR |type=Sec |route=166 |length_mi=1.7 |length_ref= |terminus_a=PR-102 in San Germán |terminus_b=PR-122 in San Germán |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=167 |length_mi=17.6 |length_ref= |terminus_a=PR-156 / PR-7167 in Comerío |terminus_b=PR-165 in Toa Baja |established=1953 |established_ref=<ref name="Memoria Comerio"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=168 |length_mi=1.1 |length_ref= |terminus_a=PR-2 in Bayamón |terminus_b=Calle Reverendo Domingo Marrero Navarro / Calle Río Cialitos in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=169 |length_mi=3.1 |length_ref= |terminus_a=PR-1 / PR-8834 in Guaynabo |terminus_b=PR-20 in Guaynabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=170 |length_mi=1.4 |length_ref= |terminus_a=PR-206 in Cayey |terminus_b=PR-14 / PR-731 in Cayey |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=171 |length_mi=5.2 |length_ref= |terminus_a=PR-14 in Cayey |terminus_b=PR-172 / PR-734 in Cidra |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=172 |length_mi=17.6 |length_ref= |terminus_a=PR-156 in Comerío |terminus_b=PR-1 in Caguas |established=1953 |established_ref=<ref name="Memoria Comerio"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=173 |length_mi=20.0 |length_ref= |terminus_a=PR-14 in Aibonito |terminus_b=PR-1 / PR-8834 in Guaynabo |established=1953 |established_ref=<ref name="Memoria Aibonito"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=174 |length_mi=14.1 |length_ref= |terminus_a=PR-156 in Aguas Buenas |terminus_b=PR-5 in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=175 |length_mi=8.1 |length_ref= |terminus_a=PR-1 in Caguas |terminus_b=PR-181 / PR-8860 in Trujillo Alto |established=1953 |established_ref=<ref name="Memoria Trujillo Alto">{{cite web |title=Trujillo Alto, Memoria Núm. 49 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_49_Trujillo-Alto-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=176 |length_mi=7.3 |length_ref= |terminus_a=PR-175 in Trujillo Alto |terminus_b=PR-1 / PR-21 in San Juan |established=1953 |established_ref=<ref name="Memoria Trujillo Alto"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=177 |length_mi=6.5 |length_ref= |terminus_a=PR-174 in Bayamón |terminus_b=PR-176 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=178 |length_mi=2.0 |length_ref= |terminus_a=PR-3 in Arroyo |terminus_b=PR-3 / PR-753 in Arroyo |established=1953 |established_ref=<ref name="Memoria Arroyo">{{cite web |title=Arroyo, Memoria Núm. 37 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_37_Arroyo-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Arroyo business loop }} {{Routelist row |state=PR |type=Sec |route=179 |length_mi=12.6 |length_ref= |terminus_a=PR-15 in Guayama |terminus_b=PR-184 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=180 |length_mi=1.7 |length_ref= |terminus_a=PR-701 in Salinas |terminus_b=PR-1 / PR-52 in Salinas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Salinas bypass }} {{Routelist row |state=PR |type=Sec |route=181 |length_mi=42.66 |length_ref= |terminus_a=PR-3 in Patillas |terminus_b=PR-17 in San Juan |established=1953 |established_ref=<ref name="Memoria Gurabo">{{cite web |title=Gurabo, Memoria Núm. 48 |year=1954 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_48_Gurabo-1954.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 11, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=182 |length_mi=9.9 |length_ref= |terminus_a=PR-181 in Yabucoa |terminus_b=PR-3 in Yabucoa |established=1953 |established_ref=<ref name="Memoria Yabucoa">{{cite web |title=Yabucoa, Memoria Núm. 54 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_54_Yabucoa-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=183 |length_mi=13.9 |length_ref= |terminus_a=PR-1 in Caguas |terminus_b=PR-198 in Las Piedras |established=1953 |established_ref=<ref name="Memoria Juncos"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=184 |length_mi=20.8 |length_ref= |terminus_a=PR-3 in Patillas |terminus_b=PR-1 in Cidra |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Sec |route=185 |length_mi=13.1 |length_ref= |terminus_a=PR-30 in Juncos |terminus_b=PR-9959 in Canóvanas |established=1953 |established_ref=<ref name="Memoria Juncos"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=186 |length_mi=16.7 |length_ref= |terminus_a=PR-185 in Canóvanas |terminus_b=PR-3 in Río Grande |established=1953 |established_ref=<ref name="Memoria Rio Grande">{{cite web |title=Río Grande, Memoria Núm. 73 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_73_Rio-Grande-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=187 |length_mi=18.7 |length_ref= |terminus_a=PR-26 in Carolina |terminus_b=PR-3 / PR-66 in Río Grande |established=1953 |established_ref=<ref name="Memoria Rio Grande"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=187R |length_mi=0.68 |length_ref= |terminus_a=PR-3 in Río Grande |terminus_b=PR-187 in Río Grande |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Río Grande business spur }} {{Routelist row |state=PR |type=Sec |route=188 |length_mi=3.6 |length_ref= |terminus_a=PR-3 / PR-9188 in Canóvanas |terminus_b=PR-187 in Loíza |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=189 |length_mi=9.4 |length_ref= |terminus_a=PR-1 / PR-33 in Caguas |terminus_b=PR-30 / PR-31 in Juncos |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=190 |length_mi=2.5 |length_ref= |terminus_a=PR-3 / PR-8887 in Carolina |terminus_b=PR-26 in Carolina |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=191 |length_mi=14.9 |length_ref= |terminus_a=PR-31 in Naguabo |terminus_b=PR-3 in Río Grande |established=1953 |established_ref=<ref name="Memoria Rio Grande"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Exists in two segments in the El Yunque National Forest. }} {{Routelist row |state=PR |type=Sec |route=192 |length_mi=1.9 |length_ref= |terminus_a=PR-3 in Naguabo |terminus_b=PR-31 in Naguabo |established=1953 |established_ref=<ref name="Memoria Naguabo">{{cite web |title=Naguabo, Memoria Núm. 76 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_76_Naguabo-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=193 |length_mi=1.5 |length_ref= |terminus_a=PR-3 in Luquillo |terminus_b=PR-3 / PR-992 in Luquillo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Luquillo business loop }} {{Routelist row |state=PR |type=Sec |route=194 |length_mi=3.0 |length_ref= |terminus_a=PR-3 in Fajardo |terminus_b=PR-3 / PR-940 in Fajardo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=195 |length_mi=2.1 |length_ref= |terminus_a=PR-3 in Fajardo |terminus_b=Port of Fajardo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=196 |length_mi=1.7 |length_ref= |terminus_a=PR-156 in Caguas |terminus_b=PR-1 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=198 |length_mi=9.2 |length_ref= |terminus_a=PR-31 in Juncos |terminus_b=PR-3 in Humacao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=198R |length_mi=0.50 |length_ref= |terminus_a=PR-198 in Humacao |terminus_b=PR-198 in Humacao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=199 |length_mi=13.4 |length_ref= |terminus_a=Urbanización Portobello in Toa Alta |terminus_b=PR-181 / PR-876 in Trujillo Alto |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=PR-199 exists into two segments due to an unconstructed portion between Bayamón and Guaynabo. }} {{Routelist row |state=PR |type=Sec |route=200 |length_mi=3.91 |length_ref=<ref name="Inf-Vieques">{{cite web |title = Plan Maestro para el Desarrollo Sustentable de Vieques |year = 2004 |url = https://noticiasmicrojuris.files.wordpress.com/2013/05/primer_informe_vieques.pdf |website = PUERTO RICO Microjuris |pages = 168–169 |language = es |access-date = June 6, 2019 }}</ref> |terminus_a=PR-994 in Vieques |terminus_b=Barrio Puerto Diablo in Vieques |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=200R |length_mi=0.93 |length_ref=<ref name="Inf-Vieques"/> |terminus_a=PR-200 in Vieques |terminus_b=Sector Santa María in Vieques |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=201 |length_mi=4.47 |length_ref=<ref name="Inf-Vieques"/> |terminus_a=Barrio Llave in Vieques |terminus_b=PR-200 in Vieques |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=203 |length_mi=4.2 |length_ref= |terminus_a=PR-183 / PR-9931 in San Lorenzo |terminus_b=PR-30 in Gurabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=204 |length_mi=1.4 |length_ref= |terminus_a=PR-183 in Las Piedras |terminus_b=PR-198 in Las Piedras |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{routelist row |state=PR |type=Sec |route=204 |length_mi= |length_ref= |terminus_a=PR-2 in Barceloneta |terminus_b=PR-140 in Barceloneta |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-140 }} {{Routelist row |state=PR |type=Sec |route=205 |length_mi=0.25 |length_ref= |terminus_a=PR-31 in Naguabo |terminus_b=PR-53 in Naguabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=206 |length_mi=1.1 |length_ref= |terminus_a=PR-1 in Cayey |terminus_b=PR-14 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=208 |length_mi= |length_ref= |terminus_a=PR-156 in Aguas Buenas |terminus_b=PR-156 in Aguas Buenas |established=proposed |established_ref=<ref>{{cite web |title=Ponencia del alcalde del municipio de Aguas Buenas, honorable Luis Arroyo Chiqués sobre la resolución del Senado 40 para investigación sobre la paralización del proyecto expreso número 156 que conduce de Caguas a Aguas Buenas |url=http://www.oslpr.org/2009-2012/ponencias/E2WAYGYH.pdf |website=Oficina de Servicios Legislativos |language=es |access-date=May 4, 2019}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Aguas Buenas northern bypass }} {{Routelist row |state=PR |type=Sec |route=212 |length_mi=1.6 |length_ref= |terminus_a=PR-2 / PR-4494 in Isabela |terminus_b=PR-4472 in Isabela |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly portion of PR-4494 extension }} {{Routelist row |state=PR |type=Sec |route=238 |length_mi=3.1 |length_ref= |terminus_a=PR-153 in Coamo |terminus_b=PR-14 in Coamo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Former portion of PR-138 }} {{routelist row |state=PR |type=Sec |route=239 |length_mi=3.3 |length_ref= |terminus_a=PR-2 / PR-114 in Mayagüez |terminus_b=PR-2 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-2R<ref name="PR-239"/> }} {{Routelist row |state=PR |type=Sec |route=250 |length_mi=5.47 |length_ref=<ref name="Inf-Culebra">{{cite web |title = Plan Maestro para el Desarrollo Sustentable de Culebra |year = 2004 |url = https://noticiasmicrojuris.files.wordpress.com/2013/05/primer_informe_culebra.pdf |website = PUERTO RICO Microjuris |page = 142 |language = es |access-date = May 4, 2019 }}</ref> |terminus_a=Port of Culebra |terminus_b=Zoni Beach in Culebra |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-998<ref name="Memoria Culebra">{{cite web |title = Culebra, Memoria Núm. 75 |year = 1955 |url = https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_75_Culebra-1955.pdf |website = Puerto Rico Planning Board |language = es |access-date = June 6, 2019}}</ref> }} {{Routelist row |state=PR |type=Sec |route=251 |length_mi=1.74 |length_ref=<ref name="Inf-Culebra"/> |terminus_a=PR-250 in Culebra |terminus_b=Flamenco Beach in Culebra |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-999<ref name="Memoria Culebra"/> }} {{Routelist row |state=PR |type=Sec |route=252 |length_mi=0.93 |length_ref= |terminus_a=PR-250 in Culebra |terminus_b=Barrio Playa Sardinas I in Culebra |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Sec |route=253 |length_mi=1.99 |length_ref=<ref name="Inf-Culebra"/> |terminus_a=Calle Punta Soldado in Culebra |terminus_b=PR-250 in Culebra |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist bottom|keys=former,future}}
===Tertiary highways=== {{Multiple image | align = right | direction = horizontal | total_width = 350 | image1 = For your safety, driving in Puerto Rico sign.jpg | caption1 = "For your safety" driving in Puerto Rico sign | image2 = PR-1 and PR-8834 in Guaynabo, Puerto Rico.jpg | caption2 = PR-1 and PR-8834 in Guaynabo, Puerto Rico }}
Tertiary highways also follow a general grid. Towns which do not border the Atlantic Ocean or the Caribbean Sea, especially in the mountainous area, may overlap this grid, for example Ciales may have both highways in the 600-699 grid and the 500-599 grid, depending where they begin further north or further south. Generally along the areas where the highways are, the lower the number, the more south it is. Culebra is the only town in Puerto Rico that does not fall in any of the regions, for only PR-250 and PR-251 are the main routes. The entire immediate metropolitan area of San Juan with the exception of Caguas falls in the 800 region, while the entire east coast (north and south) east of San Juan, Caguas and Patillas fall in the 900 region. This is because the eastern portion of Puerto Rico has a southeastern coast which goes to the west from Humacao, which roughly defines where the Vieques Passage and the Caribbean Sea meet along the coast. Yabucoa is in the exact south-southeast area and lies in the 900 region, while Maunabo overlaps the 700's and 900's regions. Vieques, an offshore island-municipality, has some highways in the 900 order.
Some roads are numbered using four digits. For example, PR-5506. These are branches, or spurs, of tertiary roads by the same last three digit number. Thus, PR-5506 is a branch of PR-506. They are often dead end branches, and are common in the mountain regions of the main island. Sometimes they are loops branching off the main road and eventually connecting back to the same main tertiary road. The “fourth” digit is generally a repeat of the first digit of the main tertiary road in question. Thus, a branch of PR-301 would be signed PR-3301, with the added ''3'' prefixing the number of the main tertiary road associated with the spur, 301, because ''3'' is the first digit of the main road. When the road has more than one distinct spur, an additional unrelated digit is used (example, PR-4301).
{{Expand list|date=April 2019}} {{Routelist top}} {{Routelist row |state=PR |type=Ter |route=301 |length_mi=7.1 |length_ref= |terminus_a=Los Morrillos Light in Cabo Rojo |terminus_b=PR-101 in Cabo Rojo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=303 |length_mi=9.1 |length_ref= |terminus_a=PR-301 in Cabo Rojo |terminus_b=PR-101 in Lajas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=326 |length_mi=2.7 |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-121 in Yauco |established=2015 |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-1116<ref name="116R"/> }} {{Routelist row |state=PR |type=Ter |route=339 |length_mi=3.1 |length_ref= |terminus_a=PR-105 in Mayagüez |terminus_b=PR-119 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=344 |length_mi=4.0 |length_ref= |terminus_a=PR-345 in Hormigueros |terminus_b=PR-348 in Mayagüez |established=1953 |established_ref=<ref name="Memoria Hormigueros"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=365 |length_mi= |length_ref= |terminus_a=PR-368 in Sabana Grande |terminus_b=PR-105 in Maricao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=366 |length_mi= |length_ref= |terminus_a=PR-120 in Sabana Grande |terminus_b=PR-365 in Maricao |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=385 |length_mi=3.29 |length_ref= |terminus_a=PR-127 in Peñuelas |terminus_b=PR-132 in Peñuelas |established=1953 |established_ref=<ref name="Memoria Penuelas"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=413 |length_mi=3.8 |length_ref= |terminus_a=PR-115 in Rincón |terminus_b=PR-115 in Rincón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=435 |length_mi= |length_ref= |terminus_a=PR-119 in San Sebastián |terminus_b=PR-124 in Lares |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=438 |length_mi=1.1 |length_ref= |terminus_a=PR-111 in San Sebastián |terminus_b=Barrio Juncal in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=453 |length_mi= |length_ref= |terminus_a=PR-1111 in Lares |terminus_b=PR-119 in Quebradillas |established=1953 |established_ref=<ref name="Memoria Lares"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=462 |length_mi=1.50 |length_ref= |terminus_a=PR-2 / PR-463 in Aguadilla |terminus_b=PR-110 in Moca |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=467 |length_mi= |length_ref= |terminus_a=PR-107 in Aguadilla |terminus_b=PR-459 in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=487 |length_mi=5.4 |length_ref= |terminus_a=PR-129 in Hatillo |terminus_b=PR-130 / PR-488 in Hatillo |established=1953 |established_ref=<ref name="Memoria Hatillo"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=500 |length_mi=1.8 |length_ref= |terminus_a=Sector La Cotorra in Ponce |terminus_b=PR-132 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=501 |length_mi=6.4 |length_ref= |terminus_a=PR-123 in Ponce |terminus_b=PR-123 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=502 |length_mi=3.2 |length_ref= |terminus_a=PR-132 in Ponce |terminus_b=PR-501 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=503 |length_mi=10.6 |length_ref= |terminus_a=Calle Salsa in Ponce |terminus_b=PR-143 in Utuado |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=504 |length_mi=4.3 |length_ref= |terminus_a=PR-10 / PR-503 in Ponce |terminus_b=PR-505 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=505 |length_mi=10.2 |length_ref= |terminus_a=PR-139 in Ponce |terminus_b=PR-503 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=506 |length_mi=1.2 |length_ref= |terminus_a=Urbanización Hacienda Juliana in Ponce |terminus_b=PR-14 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=507 |length_mi= |length_ref= |terminus_a=Sector Buyones in Ponce |terminus_b=PR-1 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=510 |length_mi=6.4 |length_ref= |terminus_a=PR-1 in Ponce |terminus_b=PR-14 in Juana Díaz |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=511 |length_mi=11.7 |length_ref= |terminus_a=PR-14 in Ponce |terminus_b=PR-143 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=515 |length_mi=0.93 |length_ref= |terminus_a=PR-123 in Ponce |terminus_b=PR-10 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=516 |length_mi=1.9 |length_ref= |terminus_a=Sector Santas Pascuas in Ponce |terminus_b=PR-123 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=518 |length_mi=7.5 |length_ref= |terminus_a=PR-131 in Adjuntas |terminus_b=PR-123 in Adjuntas |established=1953 |established_ref=<ref name="Memoria Adjuntas"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=520 |length_mi= |length_ref= |terminus_a=PR-391 in Peñuelas |terminus_b=PR-502 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=525 |length_mi=3.6 |length_ref= |terminus_a=PR-135 in Adjuntas |terminus_b=PR-131 in Adjuntas |established=1953 |established_ref=<ref name="Memoria Adjuntas"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=536 |length_mi= |length_ref= |terminus_a=PR-1 / PR-537 in Santa Isabel |terminus_b=PR-14 in Juana Díaz |established=1953 |established_ref=<ref name="Memoria Santa Isabel"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=538 |length_mi=1.1 |length_ref= |terminus_a=Calle Vista Mar in Santa Isabel |terminus_b=PR-1 in Santa Isabel |established=1953 |established_ref=<ref name="Memoria Santa Isabel"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=549 |length_mi=2.1 |length_ref= |terminus_a=Sector Ranchete in Ponce |terminus_b=PR-132 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=567 |length_mi=10.1 |length_ref= |terminus_a=PR-157 in Orocovis |terminus_b=PR-145 / PR-6622 in Morovis |established=1953 |established_ref=<ref name="Memoria Morovis"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=568 |length_mi=18.7 |length_ref= |terminus_a=PR-5155 in Orocovis |terminus_b=PR-159 in Corozal |established=1953 |established_ref=<ref name="Memoria Corozal"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=577 |length_mi=0.12 |length_ref= |terminus_a=PR-143 in Ponce |terminus_b=Cerro Maravilla in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=578 |length_mi=0.50 |length_ref= |terminus_a=PR-1 in Ponce |terminus_b=Calle Húcar in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=581 |length_mi= |length_ref= |terminus_a=Sector Tiburones in Ponce |terminus_b=PR-1 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=585 |length_mi=1.7 |length_ref= |terminus_a=PR-123 in Ponce |terminus_b=PR-2R in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=588 |length_mi=1.1 |length_ref= |terminus_a=PR-504 in Ponce |terminus_b=Camino La Zarza in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Spur of PR-504 }} {{Routelist row |state=PR |type=Ter |route=591 |length_mi=1.9 |length_ref= |terminus_a=PR-2 in Ponce |terminus_b=PR-2 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=617 |length_mi= |length_ref= |terminus_a=PR-155 / PR-618 in Morovis |terminus_b=PR-155 / PR-159 in Morovis |established=1953 |established_ref=<ref name="Memoria Morovis"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=633 |length_mi=2.7 |length_ref= |terminus_a=PR-149 in Ciales |terminus_b=PR-155 in Morovis |established=1953 |established_ref=<ref name="Memoria Morovis"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=642 |length_mi= |length_ref= |terminus_a=PR-140 in Florida |terminus_b=PR-6685 in Manatí |established=1953 |established_ref=<ref name="Memoria Manati">{{cite web |title=Manatí, Memoria Núm. 64 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_64_Manati-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 11, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=647 |length_mi=8.0 |length_ref= |terminus_a=PR-159 / PR-5568 in Corozal |terminus_b=PR-676 in Vega Alta |established=1953 |established_ref=<ref name="Memoria Vega Alta">{{cite web |title=Vega Alta, Memoria Núm. 59 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_59_Vega-Alta-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=679 |length_mi=1.7 |length_ref= |terminus_a=PR-677 / PR-823 in Dorado |terminus_b=PR-2 in Dorado |established=1953 |established_ref=<ref name="Memoria Dorado"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=690 |length_mi=4.7 |length_ref= |terminus_a=PR-676 in Vega Alta |terminus_b=Calle Principal in Vega Alta |established=1953 |established_ref=<ref name="Memoria Vega Alta"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=693 |length_mi=9.6 |length_ref= |terminus_a=PR-2 / PR-165 in Dorado |terminus_b=PR-690 in Vega Alta |established=1953 |established_ref=<ref name="Memoria Dorado">{{cite web |title=Dorado, Memoria Núm. 58 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_58_Dorado-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=715 |length_mi=3.5 |length_ref= |terminus_a=Sector Cercadillo in Cayey |terminus_b=PR-1 in Cayey |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=722 |length_mi=4.8 |length_ref= |terminus_a=PR-162 / PR-7718 in Aibonito |terminus_b=PR-14 in Aibonito |established=1953 |established_ref=<ref name="Memoria Aibonito"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=723 |length_mi=6.0 |length_ref= |terminus_a=PR-143 in Coamo |terminus_b=PR-14 in Aibonito |established=1953 |established_ref=<ref name="Memoria Aibonito"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=735 |length_mi=1.7 |length_ref= |terminus_a=PR-1 in Cayey |terminus_b=PR-1 in Cayey |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Carretera Central }} {{Routelist row |state=PR |type=Ter |route=741 |length_mi= |length_ref= |terminus_a=PR-15 in Cayey |terminus_b=Barrio Culebras Alto in Cayey |established=1953 |established_ref=<ref name="Memoria Cayey"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=742 |length_mi= |length_ref= |terminus_a=PR-179 in Guayama |terminus_b=PR-738 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=744 |length_mi=1.7 |length_ref= |terminus_a=Sector Central Machete in Guayama |terminus_b=PR-3 in Guayama |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=760 |length_mi=2.4 |length_ref= |terminus_a=PR-3 in Maunabo |terminus_b=Punta Tuna Light in Maunabo |established=1953 |established_ref=<ref name="Memoria Maunabo">{{cite web |title=Maunabo, Memoria Núm. 77 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_77_Maunabo-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=784 |length_mi= |length_ref= |terminus_a=PR-172 in Caguas |terminus_b=PR-34 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=798 |length_mi=2.9 |length_ref= |terminus_a=PR-1 in Caguas |terminus_b=PR-1 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Carretera Central }} {{Routelist row |state=PR |type=Ter |route=802 |length_mi=4.1 |length_ref= |terminus_a=PR-801 in Corozal |terminus_b=PR-152 / PR-803 in Naranjito |established=1953 |established_ref=<ref name="Memoria Corozal"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=803 |length_mi=6.3 |length_ref= |terminus_a=PR-152 / PR-802 in Naranjito |terminus_b=PR-164 in Corozal |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=805 |length_mi=4.5 |length_ref= |terminus_a=PR-568 in Corozal |terminus_b=PR-803 in Corozal |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=806 |length_mi= |length_ref= |terminus_a=PR-159 in Corozal |terminus_b=PR-823 in Toa Alta |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=807 |length_mi=4.3 |length_ref= |terminus_a=PR-805 in Corozal |terminus_b=Calle San Manuel in Corozal |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=808 |length_mi= |length_ref= |terminus_a=PR-803 in Corozal |terminus_b=PR-811 in Naranjito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=810 |length_mi=2.3 |length_ref= |terminus_a=PR-152 in Naranjito |terminus_b=PR-164 in Naranjito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-152 }} {{Routelist row |state=PR |type=Ter |route=811 |length_mi= |length_ref= |terminus_a=PR-152 in Naranjito |terminus_b=PR-164 in Naranjito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=818 |length_mi=2.7 |length_ref= |terminus_a=Sector Baja del Palo in Corozal |terminus_b=PR-159 in Corozal |established=1953 |established_ref=<ref name="Memoria Corozal"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=819 |length_mi=2.6 |length_ref= |terminus_a=PR-861 in Toa Alta |terminus_b=PR-863 in Toa Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=820 |length_mi= |length_ref= |terminus_a=PR-677 / PR-678 in Vega Alta |terminus_b=PR-823 in Toa Alta |established=1953 |established_ref=<ref name="Memoria Vega Alta"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=821 |length_mi=3.7 |length_ref= |terminus_a=PR-891 in Corozal |terminus_b=PR-630 in Corozal |established=1953 |established_ref=<ref name="Memoria Corozal"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=823 |length_mi=4.5 |length_ref= |terminus_a=PR-677 / PR-679 in Dorado |terminus_b=PR-165 in Toa Alta |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=862 |length_mi=2.2 |length_ref= |terminus_a=PR-861 in Bayamón |terminus_b=PR-864 in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=863 |length_mi=1.6 |length_ref= |terminus_a=PR-2 in Toa Baja |terminus_b=PR-862 in Toa Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=864 |length_mi=1.3 |length_ref= |terminus_a=PR-2 in Bayamón |terminus_b=PR-2 in Bayamón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=866 |length_mi=4.8 |length_ref= |terminus_a=PR-2 in Toa Baja |terminus_b=PR-167 in Toa Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=869 |length_mi=2.9 |length_ref= |terminus_a=PR-5 in Cataño |terminus_b=PR-165 in Cataño |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=870 |length_mi=1.3 |length_ref= |terminus_a=PR-165 in Toa Baja |terminus_b=Isla de Cabras in Toa Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=873 |length_mi=1.1 |length_ref= |terminus_a=PR-1 in San Juan |terminus_b=PR-1 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Carretera Central }} {{Routelist row |state=PR |type=Ter |route=888 |length_mi=2.2 |length_ref= |terminus_a=PR-165 in Cataño |terminus_b=PR-5 in Cataño |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=891 |length_mi=1.1 |length_ref= |terminus_a=PR-159 in Corozal |terminus_b=PR-159 in Corozal |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-159<ref name="Memoria Corozal"/> }} {{Routelist row |state=PR |type=Ter |route=901 |length_mi=9.4 |length_ref= |terminus_a=PR-760 in Maunabo |terminus_b=PR-9910 in Yabucoa |established=1953 |established_ref=<ref name="Memoria Maunabo"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=906 |length_mi= |length_ref= |terminus_a=PR-3 in Yabucoa |terminus_b=PR-3 in Humacao |established=1953 |established_ref=<ref name="Memoria Yabucoa"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=908 |length_mi=8.4 |length_ref= |terminus_a=PR-3 in Yabucoa |terminus_b=PR-3 in Humacao |established=1953 |established_ref=<ref name="Memoria Humacao">{{cite web |title=Humacao, Memoria Núm. 52 |year=1955 |url=https://rcm1.rcm.upr.edu/demografia/wp-content/uploads/sites/30/2020/04/Memoria_52_Humacao-1955.pdf |website=Puerto Rico Planning Board |language=es |access-date=August 10, 2020}}</ref> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=939 |length_mi=1.8 |length_ref= |terminus_a=PR-760 in Maunabo |terminus_b=Sector Quebrada Arenas in Maunabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=943 |length_mi= |length_ref= |terminus_a=PR-189 in Gurabo |terminus_b=PR-181 in Gurabo |established=1953 |established_ref=<ref name="Memoria Gurabo"/> |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=955 |length_mi=3.8 |length_ref= |terminus_a=PR-3 in Río Grande |terminus_b=PR-3 / PR-968 in Río Grande |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=983 |length_mi= |length_ref= |terminus_a=PR-988 in Luquillo |terminus_b=PR-940 in Luquillo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=996 |length_mi=1.3 |length_ref=<ref name="Inf-Vieques"/> |terminus_a=PR-201 in Vieques |terminus_b=PR-201 in Vieques |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes= }} {{Routelist row |state=PR |type=Ter |route=998 |length_mi= |length_ref= |terminus_a=Port of Culebra |terminus_b=Zoni Beach in Culebra |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-250<ref name="Inf-Culebra"/> }} {{Routelist row |state=PR |type=Ter |route=999 |length_mi= |length_ref= |terminus_a=PR-250 in Culebra |terminus_b=Flamenco Beach in Culebra |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Renumbered to PR-251<ref name="Inf-Culebra"/> }} {{Routelist row |state=PR |type=Ter |route=1107 |length_mi=3.9 |length_ref= |terminus_a=PR-2 / PR-111 in Aguadilla |terminus_b=PR-107 in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-111 }} {{Routelist row |state=PR |type=Ter |route=1111 |length_mi=2.8 |length_ref= |terminus_a=PR-111 in Lares |terminus_b=Barrio Lares in Lares |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-111; Lares business loop }} {{Routelist row |state=PR |type=Ter |route=1116 |length_mi= |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-121 in Yauco |established= |established_ref= |circa_established= |decommissioned=yes |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-116R; renumbered to PR-326<ref name="116R"/> }} {{Routelist row |state=PR |type=Ter |route=1150 |length_mi= |length_ref= |terminus_a=PR-5520 in Villalba |terminus_b=PR-150 in Coamo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=1181 |length_mi= |length_ref= |terminus_a=PR-3 in Patillas |terminus_b=PR-3 in Patillas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=3101 |length_mi=0.93 |length_ref= |terminus_a=Calle San Blas in Lajas |terminus_b=PR-101 in Lajas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=3108 |length_mi=0.93 |length_ref= |terminus_a=PR-2 in Mayagüez |terminus_b=PR-108 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=3116 |length_mi=2.1 |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-116 in Guánica |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-116 }} {{Routelist row |state=PR |type=Ter |route=3131 |length_mi=3.3 |length_ref= |terminus_a=PR-132 in Guayanilla |terminus_b=Sector Malpaso in Peñuelas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=3132 |length_mi=1.4 |length_ref= |terminus_a=PR-132 in Peñuelas |terminus_b=PR-132 in Peñuelas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Exists in two segments as the section between PR-3384 and PR-132 is under construction. }} {{Routelist row |state=PR |type=Ter |route=3301 |length_mi=1.8 |length_ref= |terminus_a=Calle Mariana Bracetti in Cabo Rojo |terminus_b=PR-301 in Cabo Rojo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=3342 |length_mi=0.68 |length_ref= |terminus_a=PR-102 in Mayagüez |terminus_b=PR-64 / PR-102 in Mayagüez |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Calle Concordia }} {{Routelist row |state=PR |type=Ter |route=3344 |length_mi=0.81 |length_ref= |terminus_a=PR-309 in Hormigueros |terminus_b=PR-344 in Hormigueros |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Hormigueros spur }} {{Routelist row |state=PR |type=Ter |route=4010 |length_mi=0.87 |length_ref= |terminus_a=PR-110 in Aguadilla |terminus_b=Ramey Air Force Base in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-110R }} {{Routelist row |state=PR |type=Ter |route=4025 |length_mi=0.93 |length_ref= |terminus_a=PR-110 in Moca |terminus_b=PR-110 in Moca |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-110R }} {{Routelist row |state=PR |type=Ter |route=4110 |length_mi=0.56 |length_ref= |terminus_a=PR-443 in Aguadilla |terminus_b=PR-110 in Moca |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=4111 |length_mi=0.56 |length_ref= |terminus_a=PR-111 in San Sebastián |terminus_b=PR-111 in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-111 }} {{Routelist row |state=PR |type=Ter |route=4116 |length_mi=0.93 |length_ref= |terminus_a=PR-116 in Guánica |terminus_b=PR-333 in Guánica |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-116R; Guánica business route }} {{Routelist row |state=PR |type=Ter |route=4119 |length_mi=4.5 |length_ref= |terminus_a=PR-485 in Quebradillas |terminus_b=PR-119 in Camuy |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-485 }} {{Routelist row |state=PR |type=Ter |route=4128 |length_mi=0.75 |length_ref= |terminus_a=PR-111 in Lares |terminus_b=PR-128 / PR-1111 in Lares |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=4413 |length_mi=0.62 |length_ref= |terminus_a=PR-413 in Rincón |terminus_b=Domes Beach in Rincón |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=4415 |length_mi=0.75 |length_ref= |terminus_a=PR-417 in Aguada |terminus_b=PR-115 in Aguada |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-115R }} {{Routelist row |state=PR |type=Ter |route=4435 |length_mi= |length_ref= |terminus_a=Quebrada Las Cañas in San Sebastián |terminus_b=PR-435 in San Sebastián |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=4440 |length_mi= |length_ref= |terminus_a=Parque de Colón in Aguada |terminus_b=PR-1107 in Aguadilla |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5139 |length_mi=1.7 |length_ref= |terminus_a=PR-14 in Ponce |terminus_b=PR-139 / PR-139R in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5141 |length_mi=1.3 |length_ref= |terminus_a=PR-144 in Jayuya |terminus_b=PR-141 in Jayuya |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Jayuya northwest bypass }} {{Routelist row |state=PR |type=Ter |route=5144 |length_mi=0.47 |length_ref= |terminus_a=PR-144 in Jayuya |terminus_b=PR-141 in Jayuya |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Jayuya east bypass }} {{Routelist row |state=PR |type=Ter |route=5155 |length_mi=0.81 |length_ref= |terminus_a=PR-155 in Orocovis |terminus_b=PR-155 in Orocovis |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-155; Orocovis business route }} {{Routelist row |state=PR |type=Ter |route=5156 |length_mi=0.16 |length_ref= |terminus_a=PR-155 in Orocovis |terminus_b=PR-156 in Orocovis |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5506 |length_mi=0.87 |length_ref= |terminus_a=PR-1 in Ponce |terminus_b=PR-10 in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5510 |length_mi=0.87 |length_ref= |terminus_a=PR-1 in Ponce |terminus_b=PR-510 in Juana Díaz |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5525 |length_mi=0.68 |length_ref= |terminus_a=Barrio Limaní in Adjuntas |terminus_b=PR-525 in Adjuntas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5538 |length_mi=1.2 |length_ref= |terminus_a=PR-538 in Santa Isabel |terminus_b=PR-1 / PR-5507 in Santa Isabel |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5549 |length_mi= |length_ref= |terminus_a=Barrio Canas Urbano in Ponce |terminus_b=PR-2 / PR-2R in Ponce |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5561 |length_mi= |length_ref= |terminus_a=PR-149 in Villalba |terminus_b=PR-150 in Villalba |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5567 |length_mi=1.7 |length_ref= |terminus_a=PR-567 in Morovis |terminus_b=Barrio Vaga in Morovis |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=5568 |length_mi=2.7 |length_ref= |terminus_a=PR-568 in Corozal |terminus_b=PR-159 / PR-647 in Corozal |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=6111 |length_mi=1.7 |length_ref= |terminus_a=PR-123 in Utuado |terminus_b=PR-111 in Utuado |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-111R; Utuado business loop }} {{Routelist row |state=PR |type=Ter |route=6140 |length_mi= |length_ref= |terminus_a=PR-2 in Barceloneta |terminus_b=PR-140 in Barceloneta |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-140 }} {{Routelist row |state=PR |type=Ter |route=6165 |length_mi=0.50 |length_ref= |terminus_a=PR-693 in Dorado |terminus_b=PR-165 in Dorado |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Dorado business route }} {{Routelist row |state=PR |type=Ter |route=6633 |length_mi=0.14 |length_ref= |terminus_a=PR-6685 in Ciales |terminus_b=PR-149 in Ciales |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=6642 |length_mi= |length_ref= |terminus_a=PR-642 in Florida |terminus_b=PR-140 in Florida |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=6685 |length_mi=7.4 |length_ref= |terminus_a=PR-146 in Ciales |terminus_b=PR-2 in Manatí |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-149 }} {{Routelist row |state=PR |type=Ter |route=6690 |length_mi=1.7 |length_ref= |terminus_a=PR-693 in Vega Alta |terminus_b=PR-690 in Vega Alta |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=6693 |length_mi=0.81 |length_ref= |terminus_a=PR-696 in Dorado |terminus_b=PR-693 in Dorado |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Dorado southern bypass }} {{Routelist row |state=PR |type=Ter |route=7014 |length_mi= |length_ref= |terminus_a=PR-14 in Cayey |terminus_b=Calle Enramada in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=7156 |length_mi=1.7 |length_ref= |terminus_a=PR-156 in Aguas Buenas |terminus_b=PR-156 in Caguas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-156 }} {{Routelist row |state=PR |type=Ter |route=7167 |length_mi= |length_ref= |terminus_a=PR-156 / PR-167 in Comerío |terminus_b=La Plata River in Comerío |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Formerly PR-156 }} {{Routelist row |state=PR |type=Ter |route=7173 |length_mi=0.81 |length_ref= |terminus_a=Sector Las Corujas in Aguas Buenas |terminus_b=PR-173 in Aguas Buenas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=7707 |length_mi= |length_ref= |terminus_a=PR-3 in Guayama |terminus_b=PR-53 in Guayama |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=7718 |length_mi= |length_ref= |terminus_a=PR-14 in Aibonito |terminus_b=PR-162 / PR-722 in Aibonito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica<ref>[http://www.lexjuris.com/lexlex/Leyes2016/lexl2016062.htm ''Ley Núm. 62 del año 2016 (P. de la C. 2753): Para designar la Carretera Estatal PR-7718, parte de la “Ruta Panorámica Luis Muñoz Marín”, en el Barrio Pasto de Aibonito, Puerto Rico, como “Paseo Don Julio Francisco “Paco” Santos Vázquez”.''] Ley Num. 62 de 17 de junio de 2016. Camara de Representantes de Puerto Rico. LexJuris Puerto Rico. Accessed 2 May 2019.</ref> }} {{Routelist row |state=PR |type=Ter |route=7722 |length_mi=3.9 |length_ref= |terminus_a=PR-722 in Aibonito |terminus_b=PR-1 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=7737 |length_mi= |length_ref= |terminus_a=PR-715 in Cayey |terminus_b=PR-15 in Cayey |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=7740 |length_mi= |length_ref= |terminus_a=PR-184 in Patillas |terminus_b=PR-181 in San Lorenzo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=7741 |length_mi= |length_ref= |terminus_a=PR-741 in Cayey |terminus_b=PR-742 in Guayama |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Ruta Panorámica }} {{Routelist row |state=PR |type=Ter |route=7760 |length_mi=1.2 |length_ref= |terminus_a=PR-760 in Maunabo |terminus_b=PR-901 in Maunabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=8176 |length_mi=0.87 |length_ref= |terminus_a=PR-176 in San Juan |terminus_b=PR-176 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=8177 |length_mi=0.50 |length_ref= |terminus_a=PR-177 in Guaynabo |terminus_b=PR-841 in Guaynabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=8811 |length_mi= |length_ref= |terminus_a=PR-164 in Naranjito |terminus_b=Sector Cuchillas Pacheco in Naranjito |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=8834 |length_mi= |length_ref= |terminus_a=PR-1 / PR-173 in Guaynabo |terminus_b=PR-1 / PR-169 in Guaynabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Carretera Central }} {{Routelist row |state=PR |type=Ter |route=8838 |length_mi= |length_ref= |terminus_a=PR-177 in San Juan |terminus_b=PR-1 in San Juan |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=Part of the Carretera Central }} {{Routelist row |state=PR |type=Ter |route=8865 |length_mi= |length_ref= |terminus_a=PR-165 in Dorado |terminus_b=PR-2 in Toa Baja |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=8869 |length_mi=1.6 |length_ref= |terminus_a=PR-869 in Cataño |terminus_b=PR-5 in Cataño |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9030 |length_mi= |length_ref= |terminus_a=PR-189 in Gurabo |terminus_b=PR-933 in Gurabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9185 |length_mi=1.6 |length_ref= |terminus_a=PR-185 in Juncos |terminus_b=PR-31 in Juncos |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9188 |length_mi=0.68 |length_ref= |terminus_a=PR-66 in Canóvanas |terminus_b=PR-3 / PR-188 in Canóvanas |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9189 |length_mi=0.87 |length_ref= |terminus_a=PR-189 in Gurabo |terminus_b=Sector Preciosa in Gurabo |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9918 |length_mi= |length_ref= |terminus_a=PR-182 in Yabucoa |terminus_b=PR-920 in Yabucoa |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist row |state=PR |type=Ter |route=9974 |length_mi= |length_ref= |terminus_a=PR-973 / PR-9973 in Naguabo |terminus_b=PR-978 in Ceiba |established= |established_ref= |circa_established= |decommissioned= |decommissioned_ref= |circa_decommissioned= |notes=none }} {{Routelist bottom|keys=former}}
==Interstates== thumb|300px|Map of Puerto Rico's Interstate Highways
There are no Interstate-signed highways in Puerto Rico, but there are roadways that have received up to 90% of their funding from the US Interstate Highway System.<ref name="FHWA-designations">[https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/index.cfm#s00 ''National Highway System: Interstate Highway System: FHWA Route Log and Finder List: Interstate Funding.''] US Department of Transportation. National Highway Administration. Accessed 2 May 2019.</ref> Still, at least as of 2007, none of such highways funded by the Interstate Highway program were planned or built to the standards of the Interstate Highway System.<ref>[https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/?redirect ''FHWA Route Log and Finder List: Additional Designations.''] Tony DeSimone. U.S. Federal Highway Administration. 22 March 2007. 2 May 2019.</ref> As of March 2001, Puerto Rico had {{convert|410|km|mi|abbr=on}} of such roadways.<ref>{{cite web |url= http://www.gomdot.com/Divisions/IntermodalPlanning/Resources/Programs/ITTS-LATTS/pdf/LATTS/StateReports/PR/SecD.pdf |work= Latin America Trade and Transportation Study |title= Section D: Puerto Rico Highways |publisher= Mississippi Department of Transportation |date= March 2001 |access-date= 23 September 2010 |archive-date= 6 March 2012 |archive-url= https://web.archive.org/web/20120306060112/http://www.gomdot.com/Divisions/IntermodalPlanning/Resources/Programs/ITTS-LATTS/pdf/LATTS/StateReports/PR/SecD.pdf |url-status= dead }}</ref> As of 2001, there were three highways in Puerto Rico funded under the Interstate Highway Program.<ref name="FHWA">{{cite web |url= https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/table03.cfm |title= Table 3: Interstate Routes in Each of the 50 States, District of Columbia, and Puerto Rico |work= Route Log and Finder List |first= Tony |last= DeSimone |date= April 6, 2011 |publisher= Federal Highway Administration |access-date= July 4, 2012}}</ref> These routes—such as with Interstate Highways in Alaska and Interstate Highways in Hawaii—do not connect to the Interstate Highway System in the contiguous United States.
Like Interstate routes in Alaska, Puerto Rico Interstate routes are unsigned. For administrative and funding purposes, the three routes have been designated as PRI-1, PRI-2 and PRI-3<ref name="FHWA" /> and run along various combinations of Puerto Rico routes. They do not follow the even-and-odd-number rule used in mainland United States that indicates direction of travel. Per Section 103(c)(1)(B) (ii), Title 23, United States Code (23 U.S.C.) Puerto Rico is exempt from the design standards of Section 109(b).<ref name="FHWA-designations"/>
Puerto Rico's Interstate routes should not be confused with Puerto Rico Routes PR-1, PR-2, and PR-3, which are other major highways in Puerto Rico.<ref name="FHA-NHS-PR">{{cite web |title=National Highway System - Puerto Rico Map |url=https://www.fhwa.dot.gov/planning/national_highway_system/nhs_maps/puerto_rico/pr_puertorico.pdf |website=U.S. Federal Highway Administration |access-date=21 February 2019}}</ref>
{|class="wikitable sortable" |- !Route !Component routes !Length<br />mi<ref name="fhwa-log">{{cite web |url= https://www.fhwa.dot.gov/planning/national_highway_system/interstate_highway_system/routefinder/?redirect |title= Table 1: Main Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways as of October 31, 2002 |date= June 4, 2012 |work= Route Log and Finder List |access-date= July 4, 2012 |publisher= Federal Highway Administration}}</ref> !class=unsortable|Length<br />km !class=unsortable|From !class=unsortable|To |- |{{Jct|state=PR|I|1|nolink1=yes}} |{{jct|state=PR|PR|52}}<br />{{jct|state=PR|PR|18}} |{{convert|71.08|mi|km|2|disp=table|sortable=on}} | PR-2 in Ponce | PR-22 in San Juan (PR-22/PR-18 interchange) |- |{{Jct|state=PR|I|2|nolink1=yes}} |{{jct|state=PR|PR|2}}<br />{{jct|state=PR|PR|22}} |{{convert|138.13|mi|km|2|disp=table|sortable=on}} | PR-1 in Ponce | PR-18 in San Juan (PR-22/PR-18 interchange) |- |{{Jct|state=PR|I|3|nolink1=yes}} |{{jct|state=PR|PR|53}}<br />{{jct|state=PR|PR|3}}<br />{{jct|state=PR|PR|26}}<br />{{jct|state=PR|PR|22}} |{{convert|55.16|mi|km|2|disp=table|sortable=on}} | PR-30 in Humacao | PR-18 in San Juan (PR-22/PR-18 interchange) |- |}
==See also== {{Portal|Puerto Rico|U.S. Roads}} * {{Section link|List of toll roads in the United States|Puerto Rico}} * List of highways in Ponce, Puerto Rico * 1953 Puerto Rico highway renumbering
==Notes== {{Notelist}}
==References== {{Reflist}}
==External links== * [https://act.dtop.pr.gov/pdf/transito/Manual_Rotulacion.pdf 2020 Manual de Rotulación para las Vías Públicas de Puerto Rico] {{in lang|es}} * [http://www.hawaiihighways.com/Puerto-Rico-page1.html Puerto Rico Road Photos]
{{US state highways}}
Highways Category:Highways in Puerto Rico