List of state highways in Louisiana (1–99)

{{Short description|None}} {{Use American English|date=July 2025}} {{Use mdy dates|date=January 2025}} The following is a list of state highways in the U.S. state of Louisiana designated in the 1–99 range. __NOTOC__

==Louisiana Highway 1== {{main|Louisiana Highway 1}} {{infobox road small |state=LA |type=LA |route=1 |location=Grand Isle–Rodessa |length_mi=431.877 |length_ref= |formed=1955 }} '''Louisiana Highway 1''' ('''LA 1''') runs {{convert|431.88|mi|km}} in a southeast to northwest direction from a dead end in Grand Isle, Jefferson Parish to the Texas state line northwest of Rodessa, Caddo Parish.<ref name="GMaps 1(S)">{{Google maps |url=https://www.google.com/maps/dir/29.2606376,-89.9636426/29.7957398,-90.8225228/@29.4709468,-90.446488,83946m/data=!3m1!1e3!4m49!4m48!1m45!3m4!1m2!1d-90.259734!2d29.3811469!3s0x862061ad0b04197b:0x7039571a2517ebd6!3m4!1m2!1d-90.2972958!2d29.432849!3s0x86208ab307ea2873:0x47176ff3f05c2e70!3m4!1m2!1d-90.3300764!2d29.5070424!3s0x8620f4830c65eef1:0x7be115bfb83f3d98!3m4!1m2!1d-90.359016!2d29.5618087!3s0x8620f234330b93f7:0xf56294888e76fe44!3m4!1m2!1d-90.3857684!2d29.5692311!3s0x8620f1906c14396b:0x9a5b0a90a34d3c7a!3m4!1m2!1d-90.5456873!2d29.6462651!3s0x8620e30adc1c3d1f:0x83177448a17b3c7a!3m4!1m2!1d-90.582651!2d29.7156373!3s0x8620e1ead4ce4a57:0xbe3c998dea06dbb2!3m4!1m2!1d-90.69695!2d29.7406417!3s0x8621191fe010a153:0xee4ea28330423746!3m4!1m2!1d-90.7710867!2d29.7738984!3s0x862117e85b69d11f:0x926ddd7ffac12201!1m0!3e0?hl=en |title=Overview Map of LA 1 (Southern Section) |access-date=September 20, 2017}}</ref><ref name="GMaps 1(M)">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.7957398,-90.8225228/31.3174648,-92.4700935/@30.5492751,-91.5472086,215816m/data=!3m1!1e3!4m59!4m58!1m55!3m4!1m2!1d-90.8554638!2d29.8050163!3s0x86213e39ce905e25:0xaba45fd52c73ce94!3m4!1m2!1d-90.9123849!2d29.8253734!3s0x8621407963dec069:0x8e1293def20e62c!3m4!1m2!1d-90.9856996!2d29.8677552!3s0x862143fc7d1ddeed:0xb4b3cc37f06e4c42!3m4!1m2!1d-91.0294089!2d29.9462817!3s0x8621450d519b089b:0xf04b1a4b0c914311!3m4!1m2!1d-91.0197391!2d30.0972399!3s0x86214c52a7fca969:0x2389c3ecdd97ac8a!3m4!1m2!1d-91.2112863!2d30.4940512!3s0x8626a076169a1e03:0x358d0da0633e1301!3m4!1m2!1d-91.4283387!2d30.5797138!3s0x86243c393993e5f9:0x5d0d3d2460830153!3m4!1m2!1d-91.4713207!2d30.6933294!3s0x862439dac7ab9d41:0x16953886dba1c0ae!3m4!1m2!1d-92.0933307!2d31.1398147!3s0x862516913b08ff11:0x3d2634b70c3ff348!3m4!1m2!1d-92.4062602!2d31.2775863!3s0x86254a4ed273bf43:0xc354382000081cd8!3m4!1m2!1d-92.4436601!2d31.3063659!3s0x86254b3f0de66165:0x68530afc4869ec20!1m0!3e0?hl=en |title=Overview Map of LA 1 (Middle Section) |access-date=September 20, 2017}}</ref><ref name="GMaps 1(N)">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.3174648,-92.4700935/33.0189902,-94.0429704/@32.1684796,-93.2008681,274538m/data=!3m1!1e3!4m11!4m10!1m5!3m4!1m2!1d-93.7221679!2d32.475736!3s0x86312d67410b281f:0xe6bee37ad6b80fc6!1m0!2m1!1b1!3e0?hl=en |title=Overview Map of LA 1 (Northern Section) |access-date=September 20, 2017}}</ref>

==Louisiana Highway 2== {{main|Louisiana Highway 2}} {{infobox road small |state=LA |type=LA |route=2 |location=Trees–Lake Providence |length_mi=189.490 |length_ref= |formed=1955 }} '''Louisiana Highway 2''' ('''LA 2''') runs {{convert|189.49|mi|km}} in an east–west direction from the Texas state line southwest of Vivian, Caddo Parish to US 65 north of Lake Providence, East Carroll Parish.<ref name="GMaps 2">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.7868951,-94.0428842/32.8505674,-91.2228384/@32.8165169,-92.6775719,152973m/data=!3m1!1e3!4m21!4m20!1m15!3m4!1m2!1d-93.4485131!2d32.8950691!3s0x86315d083e1804f7:0xc0686cd4aa1672fb!3m4!1m2!1d-93.2886405!2d32.9271188!3s0x8631648deffb6c35:0x8bf37fdcf791009a!3m4!1m2!1d-91.9139331!2d32.7772963!3s0x862e66b3f6d6e585:0x7afb79339c484bd9!1m0!2m1!1b1!3e0?hl=en |title=Overview Map of LA 2 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 2 Alternate== {{main|Louisiana Highway 2 Alternate}} {{infobox road small |state=LA |type=LA-Alt |route=2 |location=Shongaloo–Bernice |length_mi=43.059 |length_ref= |formed=1955 }} '''Louisiana Highway 2 Alternate''' ('''LA 2 Alt.''') runs {{convert|43.06|mi|km}} in an east–west direction from the junction of LA 2 and LA 159 in Shongaloo, Caddo Parish to the junction of US 63/US 167 and LA 2 in Bernice, Union Parish.<ref name="GMaps 2A">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.9415159,-93.2983022/32.8212284,-92.6586446/@32.9131254,-92.9716323,37114m/data=!3m1!1e3!4m11!4m10!1m5!3m4!1m2!1d-93.0154449!2d32.9744617!3s0x863186cabee4b497:0x1d2c7c720f0c82f0!1m0!2m1!1b1!3e0?hl=en |title=Overview Map of LA 2 Alt. |access-date=September 20, 2017}}</ref>

==Louisiana Highway 3== {{main|Louisiana Highway 3}} {{infobox road small |state=LA |type=LA |route=3 |location=Bossier City–Arkansas state line |length_mi=35.705 |length_ref= |formed=1955 }} '''Louisiana Highway 3''' ('''LA 3''') runs {{convert|35.71|mi|km}} in a north–south direction from the junction of I-20, US 71, and LA 72 in Bossier City to the Arkansas state line north of Plain Dealing, Bossier Parish.<ref name="GMaps 3">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.5163152,-93.7151146/33.019317,-93.6762407/@32.7781402,-93.7267342,83445m/data=!3m1!1e3!4m11!4m10!1m5!3m4!1m2!1d-93.7186861!2d32.5235044!3s0x863132e15be02c87:0x6e3325f6096196bc!1m0!2m1!1b1!3e0?hl=en |title=Overview Map of LA 3 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 4== {{main|Louisiana Highway 4}} {{infobox road small |state=LA |type=LA |route=4 |location=Loggy Bayou–Newellton |length_mi=164.537 |length_ref= |formed=1955 }} '''Louisiana Highway 4''' ('''LA 4''') runs {{convert|164.54|mi|km}} in an east–west direction from US 71 north of Loggy Bayou, Red River Parish to LA 605 in Newellton, Tensas Parish.<ref name="GMaps 4">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.2356704,-93.4233274/32.0743132,-91.2346398/@32.1755895,-92.3769919,133351m/data=!3m1!1e3!4m16!4m15!1m10!3m4!1m2!1d-93.2811436!2d32.3286199!3s0x86311d690fd5141f:0x9e0abc296e8875d1!3m4!1m2!1d-91.7220503!2d32.1673473!3s0x862f05868b092e2b:0x19bff42945b8c2df!1m0!2m1!1b1!3e0?hl=en |title=Overview Map of LA 4 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 5== {{main|Louisiana Highway 5}} {{infobox road small |state=LA |type=LA |route=5 |location=Logansport–Kingston |length_mi=28.361 |length_ref= |formed=1955 }} '''Louisiana Highway 5''' ('''LA 5''') runs {{convert|28.36|mi|km}} in a general southwest to northeast direction from US 84 in Logansport to LA 175 at Kingston, DeSoto Parish.<ref name="GMaps 5">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.9754496,-93.9977839/32.1842912,-93.7108102/@32.0914405,-93.8460032,35353m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-93.9242901!2d32.1528086!3s0x86372573123be707:0xe3d9c267f0c25cf1!1m0!3e0?hl=en |title=Overview Map of LA 5 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 6== {{main|Louisiana Highway 6}} {{infobox road small |state=LA |type=LA |route=6 |location=Toledo Bend Reservoir–Clarence |length_mi=54.518 |length_ref= |formed=1955 }} '''Louisiana Highway 6''' ('''LA 6''') runs {{convert|54.52|mi|km}} in a southwest to northeast direction from the Texas state line southwest of Many, Sabine Parish to the junction of US 71 and US 84 in Clarence, Natchitoches Parish.<ref name="GMaps 6">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.4668296,-93.7444414/31.8212121,-93.0295335/@31.6486003,-93.3678877,56389m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-93.1084367!2d31.7686576!3s0x863087e3381139f9:0xb5a2438b8551857f!1m0!3e0?hl=en |title=Overview Map of LA 6 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 7== {{main|U.S. Route 371}} {{infobox road small |state=LA |type=LA 1990 |route=7 |location=Coushatta–Springhill |length_mi=72.9 |length_ref= |formed=1955 |deleted=1994 }} '''Louisiana Highway 7''' ('''LA 7''') ran {{convert|72.9|mi|km}} in a north–south direction from US 71 in Coushatta, Red River Parish to the Arkansas state line at Springhill, Webster Parish. The route was replaced with a part of U.S. Route 371 in 1994.

==Louisiana Highway 8== {{main|Louisiana Highway 8}} {{infobox road small |state=LA |type=LA |route=8 |location=Burr Ferry–Sicily Island |length_mi=156.273 |length_ref= |formed=1955 }} '''Louisiana Highway 8''' ('''LA 8''') runs {{convert|156.27|mi|km}} in a southwest to northeast direction from the Texas state line west of Burr Ferry, Vernon Parish to the concurrent US 425/LA 15 in Sicily Island, Catahoula Parish.

==Louisiana Highway 9== {{main|Louisiana Highway 9}} {{infobox road small |state=LA |type=LA |route=9 |location=Campti–Junction City |length_mi=100.005 |length_ref= |formed=1955 }} '''Louisiana Highway 9''' ('''LA 9''') runs {{convert|100.01|mi|km}} in a north–south direction from the concurrent US 71/US 84 in Campti, Natchitoches Parish to the concurrent US 63/US 167 at the Claiborne–Union parish line in Junction City.<ref name="GMaps 9">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.9076853,-93.1146355/33.012166,-92.7247715/@32.4849056,-92.8228408,140825m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-92.9813586!2d32.4075397!3s0x8631ac2bc7ebf625:0xe2db899d176fd59!3m4!1m2!1d-92.9229664!2d32.5501668!3s0x8631bb2739ceb25d:0x69bfe174d12db2ca!3m4!1m2!1d-93.0546935!2d32.7911596!3s0x86319c35acbcb715:0x84055e38b15dd69c!1m0!3e0?hl=en |title=Overview Map of LA 9 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 10== {{main|Louisiana Highway 10}} {{infobox road small |state=LA |type=LA |route=10 |location=Pickering–Bogalusa |length_mi=255.505 |length_ref= |formed=1955 }} '''Louisiana Highway 10''' ('''LA 10''') runs {{convert|255.51|mi|km}} in an east–west direction from US 171 south of Leesville, Vernon Parish to the Mississippi state line east of Bogalusa, Washington Parish.<ref name="GMaps 10(W)">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.0291527,-93.2699916/30.6895536,-91.7373511/@30.8450971,-92.5386193,98467m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-92.4420952!2d30.6889893!3s0x8624d2a0074649d9:0x99ae9b7dfee2d946!3m4!1m2!1d-92.0706166!2d30.5965325!3s0x8624ebf968e0e479:0x76016b2461fba77c!1m0!3e0?hl=en |title=Overview Map of LA 10 (Western Segment) |access-date=September 20, 2017}}</ref><ref name="GMaps 10(E)">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.6868293,-91.7317284/30.7918681,-89.8213531/@30.7435294,-90.837124,131551m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-91.348254!2d30.8073952!3s0x86242de68e414e2d:0xbabf779b87fca7f0!3m4!1m2!1d-90.5103924!2d30.8022712!3s0x8627041e4210ce1d:0xb23ea940dce1d061!3m4!1m2!1d-90.4188802!2d30.8042314!3s0x862708d2b7cd14bf:0x15948789e3ed5fca!1m0!3e0?hl=en |title=Overview Map of LA 10 (Eastern Segment) |access-date=September 20, 2017}}</ref>

==Louisiana Highway 12== {{main|Louisiana Highway 12}} {{infobox road small |state=LA |type=LA |route=12 |location=Texas state line–Ragley |length_mi=34.638 |length_ref= |formed=1955 }} '''Louisiana Highway 12''' ('''LA 12''') runs {{convert|34.64|mi|km}} in an east–west direction from the Texas state line west of Starks, Calcasieu Parish to the junction of US 171 and US 190 in Ragley, Beauregard Parish.<ref name="GMaps 12">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.3037376,-93.7438229/30.5099376,-93.2324919/@30.4018516,-93.483555,34966m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 12 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 13== {{main|Louisiana Highway 13}} {{infobox road small |state=LA |type=LA |route=13 |location=Kaplan–Turkey Creek |length_mi=63.993 |length_ref= |formed=1955 }} '''Louisiana Highway 13''' ('''LA 13''') runs {{convert|63.99|mi|km}} in a north–south direction from LA 14 west of Kaplan, Vermilion Parish to US 167 in Turkey Creek, Evangeline Parish.<ref name="GMaps 13">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0049006,-92.3095949/30.8762388,-92.4132336/@30.4562185,-92.4073255,110310m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-92.3728939!2d30.2132149!3s0x8624a95b671e5c69:0xb225fb8f839089b5!1m0!3e0?hl=en |title=Overview Map of LA 13 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 14== {{main|Louisiana Highway 14}} {{infobox road small |state=LA |type=LA |route=14 |location=Lake Charles–New Iberia |length_mi=100.197 |length_ref= |formed=1955 }} '''Louisiana Highway 14''' ('''LA 14''') runs {{convert|100.20|mi|km}} in an east–west direction from the junction of US 90 and US 171 in Lake Charles, Calcasieu Parish to LA 182 in New Iberia, Iberia Parish.<ref name="GMaps 14">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2348596,-93.1804388/30.0036789,-91.8153506/@30.0933067,-92.5037786,72208m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-93.1612004!2d30.1581871!3s0x863b80dcfeaa426b:0x5ff9c40f27a64774!3m4!1m2!1d-92.6779623!2d30.0783239!3s0x863ca6e767902bfd:0x70c337a82003c247!3m4!1m2!1d-92.5052058!2d30.0257031!3s0x863cac640125d227:0x3ffffc8e216e8e2e!1m0!3e0?hl=en |title=Overview Map of LA 14 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 15== {{main|Louisiana Highway 15}} {{infobox road small |state=LA |type=LA |route=15 |location=Lettsworth–Lillie |length_mi=194.102 |length_ref= |formed=1955 }} '''Louisiana Highway 15''' ('''LA 15''') runs {{convert|194.10|mi|km}} in a north–south direction from the junction of LA 1 and LA 970 northwest of Lettsworth, Pointe Coupee Parish to the concurrent US 63/US 167 in Lillie, Union Parish.<ref name="GMaps 15">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.9410668,-91.7222074/32.9208293,-92.6559163/@32.012195,-91.985618,267179m/data=!3m1!1e3!4m39!4m38!1m35!3m4!1m2!1d-91.6561878!2d31.9601455!3s0x862f6d3f84bac0c1:0xc252a42dcf40ca62!3m4!1m2!1d-91.9718172!2d32.3909937!3s0x862e526127594b57:0xb31fcfc82f4dee34!3m4!1m2!1d-92.1069711!2d32.4916134!3s0x862e485f4afac36b:0x729671f8547cddae!3m4!1m2!1d-92.1353361!2d32.5120781!3s0x862e480f63f44c33:0x6e737431e76923c4!3m4!1m2!1d-92.2034028!2d32.5140152!3s0x862e3760fae06ca1:0x4a0aceddcb97be5b!3m4!1m2!1d-92.2437151!2d32.5263459!3s0x862e3a72ae8122d5:0x20234639e3c42cda!3m4!1m2!1d-92.3773726!2d32.66991!3s0x862e22216613ff61:0x60490955ae604810!1m0!3e0?hl=en |title=Overview Map of LA 15 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 16== {{main|Louisiana Highway 16}} {{infobox road small |state=LA |type=LA |route=16 |location=French Settlement–Sun |length_mi=110.234 |length_ref= |formed=1955 }} '''Louisiana Highway 16''' ('''LA 16''') runs {{convert|110.23|mi|km}} in a general east–west direction from LA 22 south of French Settlement, Livingston Parish to LA 21 in Sun, Washington Parish.<ref name="GMaps 16">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2603204,-90.7683793/30.6486735,-89.8925714/@30.5459688,-90.439053,73982m/data=!3m1!1e3!4m24!4m23!1m20!3m4!1m2!1d-90.9480318!2d30.4661543!3s0x8626bee34ffe96a3:0xb3417474c9de049e!3m4!1m2!1d-90.9551352!2d30.4833187!3s0x8626be5990959323:0xbcdc7bfca86f547d!3m4!1m2!1d-90.9003967!2d30.6548396!3s0x8626ecd17bfe7ec5:0xf23f12c849b597e5!3m4!1m2!1d-90.1529327!2d30.8382658!3s0x8627777cbf6e8a81:0x393c338e16c822bf!1m0!3e0?hl=en |title=Overview Map of LA 16 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 17== {{main|Louisiana Highway 17}} {{infobox road small |state=LA |type=LA |route=17 |location=Winnsboro–Kilbourne |length_mi=66.717 |length_ref= |formed=1955 }} '''Louisiana Highway 17''' ('''LA 17''') runs {{convert|66.72|mi|km}} in a north–south direction from the junction of US 425/LA 15, LA 4, and LA 130 in Winnsboro, Franklin Parish to the Arkansas state line at Kilbourne, West Carroll Parish.<ref name="GMaps 17">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.1676728,-91.7230684/33.0053516,-91.3120755/@32.6004699,-91.4877341,118245m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 17 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 18== {{main|Louisiana Highway 18}} {{infobox road small |state=LA |type=LA |route=18 |location=Donaldsonville–Gretna |length_mi=80.118 |length_ref= |formed=1955 }} '''Louisiana Highway 18''' ('''LA 18''') runs {{convert|80.12|mi|km}} in an east–west direction from the junction of LA 1 and LA 3089 in Donaldsonville, Ascension Parish to the junction of US 90 Bus. and LA 23 in Gretna, Jefferson Parish.

==Louisiana Highway 19== {{main|Louisiana Highway 19}} {{infobox road small |state=LA |type=LA |route=19 |location=Baton Rouge–Norwood |length_mi=33.897 |length_ref= |formed=1955 }} '''Louisiana Highway 19''' ('''LA 19''') runs {{convert|33.90|mi|km}} in a north–south direction from US 61 in Baton Rouge, East Baton Rouge Parish to the Mississippi state line north of Norwood, East Feliciana Parish.<ref name="GMaps 19">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.5232547,-91.1806733/30.998971,-91.0996663/@30.761504,-91.1539761,67690m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.1404778!2d30.7306639!3s0x8626835c37fde48d:0xf45e642557838955!1m0!3e0?hl=en |title=Overview Map of LA 19 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 20== {{main|Louisiana Highway 20}} {{infobox road small |state=LA |type=LA |route=20 |location=Gibson–Vacherie |length_mi=36.656 |length_ref= |formed=1955 }} '''Louisiana Highway 20''' ('''LA 20''') runs {{convert|36.66|mi|km}} in a southwest to northeast direction from LA 182 in Gibson, Terrebonne Parish to LA 18 in Vacherie, St. James Parish.<ref name="GMaps 20">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.6858472,-91.0018808/30.007316,-90.7300326/@29.842354,-90.8905826,55821m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.8228061!2d29.7917265!3s0x86213df97acf407d:0x23b71679c492f7bc!3m4!1m2!1d-90.8194377!2d29.8001111!3s0x86213def88c6f87b:0xd56a4a623caf19a5!1m0!3e0?hl=en |title=Overview Map of LA 20 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 21== {{main|Louisiana Highway 21}} {{infobox road small |state=LA |type=LA |route=21 |location=Madisonville–Angie |length_mi=52.023 |length_ref= |formed=1955 }} '''Louisiana Highway 21''' ('''LA 21''') runs {{convert|52.02|mi|km}} in a north–south direction from the junction of LA 22 and LA 1077 in Madisonville, St. Tammany Parish to the Mississippi state line north of Angie, Washington Parish.<ref name="GMaps 21">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4043361,-90.1567725/31.0019672,-89.7997598/@30.7246517,-89.9570918,82888m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 21 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 22== {{main|Louisiana Highway 22}} {{infobox road small |state=LA |type=LA |route=22 |location=Darrow–Mandeville |length_mi=71.239 |length_ref= |formed=1955 }} '''Louisiana Highway 22''' ('''LA 22''') runs {{convert|71.24|mi|km}} in an east–west direction from the junction of LA 75 and LA 942 in Darrow, Ascension Parish to US 190 in Mandeville, St. Tammany Parish.<ref name="GMaps 22">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.117948,-90.9852089/30.3937331,-90.0886288/@30.3069822,-90.5658608,62363m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.6144219!2d30.3027264!3s0x8626d7cc0f8e3eeb:0xac998c173fab19d3!3m4!1m2!1d-90.3332932!2d30.4435932!3s0x86273f29218ab0dd:0x56ad6137e2d387ef!1m0!3e0?hl=en |title=Overview Map of LA 22 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 23== {{main|Louisiana Highway 23}} {{infobox road small |state=LA |type=LA |route=23 |location=Venice–Gretna |length_mi=73.638 |length_ref= |formed=1955 }} '''Louisiana Highway 23''' ('''LA 23''') runs {{convert|73.64|mi|km}} in a southeast to northwest direction from Jump Basin Road in Venice, Plaquemines Parish to a junction with LA 428 in Gretna, Jefferson Parish.<ref name="GMaps 23">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.2680153,-89.3554067/29.9293597,-90.0497619/@29.6051476,-89.7726593,94102m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-90.0555692!2d29.9097467!3s0x8620a6eb5b951321:0x2e071c2e0bb3d9c0!1m0!3e0?hl=en |title=Overview Map of LA 23 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 24== {{main|Louisiana Highway 24}} {{infobox road small |state=LA |type=LA |route=24 |location=Schriever–Larose |length_mi=35.667 |length_ref= |formed=1955 }} '''Louisiana Highway 24''' ('''LA 24''') runs {{convert|35.67|mi|km}} in a general east–west direction from LA 20 in Schriever, Terrebonne Parish to LA 3235 in Larose, Lafourche Parish.<ref name="GMaps 24">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.7435043,-90.8105469/29.5649779,-90.385006/@29.6374598,-90.6171031,27968m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.7198835!2d29.5978953!3s0x8621052b885e5f87:0x926f9c73294865b5!3m4!1m2!1d-90.6768809!2d29.5904222!3s0x86210357fed27641:0x56605d05ba14fcb2!1m0!3e0?hl=en |title=Overview Map of LA 24 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 25== {{main|Louisiana Highway 25}} {{infobox road small |state=LA |type=LA |route=25 |location=Covington–Warnerton |length_mi=38.720 |length_ref= |formed=1955 }} '''Louisiana Highway 25''' ('''LA 25''') runs {{convert|38.72|mi|km}} in a north–south direction from US 190 in Covington, St. Tammany Parish to the Mississippi state line north of Warnerton, Washington Parish.<ref name="GMaps 25">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4998157,-90.1068918/31.0008245,-90.187335/@30.7642106,-90.1776094,65761m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-90.156097!2d30.844524!3s0x862777797ba41c71:0x503fbb1a9c0036ed!1m0!3e0?hl=en |title=Overview Map of LA 25 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 26== {{main|Louisiana Highway 26}} {{infobox road small |state=LA |type=LA |route=26 |location=DeRidder–Lake Arthur |length_mi=75.911 |length_ref= |formed=1955 }} '''Louisiana Highway 26''' ('''LA 26''') runs {{convert|75.91|mi|km}} in a northwest to southeast direction from the concurrent US 171/US 190 southeast of DeRidder, Beauregard Parish to LA 14 in Lake Arthur, Jefferson Davis Parish.<ref name="GMaps 26">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.82459,-93.2426179/30.0806608,-92.6712841/@30.4573031,-92.8865101,88060m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 26 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 27== {{main|Louisiana Highway 27}} {{infobox road small |state=LA |type=LA |route=27 |location=Holmwood–DeRidder |length_mi=132.424 |length_ref= |formed=1955 }} '''Louisiana Highway 27''' ('''LA 27''') runs {{convert|132.42|mi|km}} in a general southeast to northwest direction from LA 14 at Holmwood, Calcasieu Parish to the junction of US 171 and US 190 in DeRidder, Beauregard Parish.<ref name="GMaps 27(E)">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.1260392,-93.0802078/29.803814,-93.3442787/@29.9626302,-93.1928699,44252m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 27 (Eastern Segment) |access-date=September 20, 2017}}</ref><ref name="GMaps 27(W)">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.8037946,-93.3496631/30.8467481,-93.2890316/@30.3180079,-93.3327023,144087m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-93.3673299!2d29.9515153!3s0x863c7267a4b947fd:0xf45a76f87c3b26a8!1m0!3e0?hl=en |title=Overview Map of LA 27 (Western Segment) |access-date=September 20, 2017}}</ref>

==Louisiana Highway 28== {{main|Louisiana Highway 28}} {{infobox road small |state=LA |type=LA |route=28 |location=Leesville–Archie |length_mi=87.347 |length_ref= |formed=1955 }} '''Louisiana Highway 28''' ('''LA 28''') runs {{convert|87.35|mi|km}} in an east–west direction from the junction of US 171 and LA 8 in Leesville, Vernon Parish to US 84 west of Jonesville, Catahoula Parish.<ref name="GMaps 28">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.1606138,-93.2671099/31.5766952,-91.9790118/@31.3647213,-92.6612357,84953m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 28 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 29== {{main|Louisiana Highway 29}} {{infobox road small |state=LA |type=LA |route=29 |location=Eunice–Moreauville |length_mi=54.141 |length_ref= |formed=1955 }} '''Louisiana Highway 29''' ('''LA 29''') runs {{convert|54.14|mi|km}} in a north–south direction from LA 13 north of Eunice, St. Landry Parish to LA 114 west of Moreauville, Avoyelles Parish.<ref name="GMaps 29">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.5057841,-92.4154749/31.0242515,-92.013931/@30.7728581,-92.2152511,69836m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-92.2782013!2d30.6750264!3s0x8624c53eae3ba3cf:0x2d7db7f9188ba7c6!1m0!3e0?hl=en |title=Overview Map of LA 29 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 30== {{main|Louisiana Highway 30}} {{infobox road small |state=LA |type=LA |route=30 |location=Baton Rouge–Gonzales |length_mi=27.842 |length_ref= |formed=1955 }} '''Louisiana Highway 30''' ('''LA 30''') runs {{convert|27.84|mi|km}} in a northwest to southeast direction from a point near I-10 in Baton Rouge, East Baton Rouge Parish to the junction of US 61 and LA 431 east of Gonzales, Ascension Parish.<ref name="GMaps 30">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4395339,-91.1882789/30.2125521,-90.8819415/@30.3155596,-91.0581366,33114m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-91.1140393!2d30.2904306!3s0x8626aee03c71cbfb:0x903bf5ada1a829bb!3m4!1m2!1d-91.0026878!2d30.2160673!3s0x8626b3bc396347d9:0xb978f97372cba018!1m0!3e0?hl=en |title=Overview Map of LA 30 |access-date=November 4, 2018}}</ref>

==Louisiana Highway 31== {{main|Louisiana Highway 31}} {{infobox road small |state=LA |type=LA |route=31 |location=New Iberia–Opelousas |length_mi=54.557 |length_ref= |formed=1955 }} '''Louisiana Highway 31''' ('''LA 31''') runs {{convert|54.56|mi|km}} in a north–south direction from LA 182 in New Iberia, Iberia Parish to a second junction with LA 182 in Opelousas, St. Landry Parish.<ref name="GMaps 31">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0126186,-91.826421/30.5203077,-92.0821873/@30.2794932,-91.9311032,69812m/data=!3m1!1e3!4m24!4m23!1m20!3m4!1m2!1d-91.8376036!2d30.1048801!3s0x86237f83ee1ccf47:0x9bea1a5571cb5658!3m4!1m2!1d-91.9347793!2d30.2956863!3s0x862485b755668395:0x8ff433448d0f82ea!3m4!1m2!1d-91.8630224!2d30.3386601!3s0x8624887a54162635:0xeb1af63f4bb30cc1!3m4!1m2!1d-91.935419!2d30.4590573!3s0x86248c5c9beae9cb:0xd909b92ff055dce9!1m0!3e0?hl=en |title=Overview Map of LA 31 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 32== {{infobox road small |state=LA |type=LA 1955 |route=32 |location=Baton Rouge |length_mi=0.5 |length_ref= |formed=1955 |deleted={{circa|1957}} }} '''Louisiana Highway 32''' ('''LA 32''') ran {{convert|0.5|mi|km}} in a north–south direction along North Third Street from LA 30 to the Louisiana State Capitol building in Baton Rouge.

{{LAinttop|former=yes|parish=East Baton Rouge|location=Baton Rouge}} {{LAint |mile=0.0 |road={{jct|state=LA|LA 1955|30|name1=Florida Boulevard}} |notes=Southern terminus }} {{LAint |mile=0.5 |road=End state maintenance at Louisiana State Capitol building |notes=Northern terminus }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=31|next_type=LA|next_route=33}} {{s-end}}

==Louisiana Highway 33== {{main|Louisiana Highway 33}} {{infobox road small |state=LA |type=LA |route=33 |location=Ruston–Sadie |length_mi=43.901 |length_ref= |formed=1955 }} '''Louisiana Highway 33''' ('''LA 33''') runs {{convert|43.90|mi|km}} in a north–south direction from US 80 in Ruston, Lincoln Parish to the Arkansas state line north of Marion, Union Parish.<ref name="GMaps 33">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.5336007,-92.6241544/33.0091064,-92.2214326/@32.7834606,-92.3954515,66227m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 33 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 34== {{main|Louisiana Highway 34}} {{infobox road small |state=LA |type=LA |route=34 |location=Montgomery–West Monroe |length_mi=86.010 |length_ref= |formed=1955 }} '''Louisiana Highway 34''' ('''LA 34''') runs {{convert|86.01|mi|km}} in a north–south direction from the junction of US 71 and LA 1239-2 in Montgomery, Grant Parish to the concurrent US 80/LA 15 in West Monroe, Ouachita Parish.<ref name="GMaps 34">{{Google maps |link=no |url=https://www.google.com/maps/dir/31.6676865,-92.8896034/32.5038149,-92.128269/@32.1079886,-92.5337937,118890m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-92.1829659!2d32.4218527!3s0x862e342d03fe9ecf:0xfadfa75cc2754ddc!1m0!3e0?hl=en |title=Overview Map of LA 34 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 35== {{main|Louisiana Highway 35}} {{infobox road small |state=LA |type=LA |route=35 |location=Forked Island–Lawtell |length_mi=52.197 |length_ref= |formed=1955 }} '''Louisiana Highway 35''' ('''LA 35''') runs {{convert|52.20|mi|km}} in a north–south direction from LA 82 north of Forked Island, Vermilion Parish to US 190 in Lawtell, St. Landry Parish.<ref name="GMaps 35">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.8456115,-92.2965701/30.5183995,-92.1862433/@30.1725109,-92.2518984,88316m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-92.2845776!2d30.0003124!3s0x86235a8a8329959b:0x36974dcf36c59eae!1m0!3e0?hl=en |title=Overview Map of LA 35 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 36== {{main|Louisiana Highway 36}} {{infobox road small |state=LA |type=LA |route=36 |location=Covington–Hickory |length_mi=18.939 |length_ref= |formed=1955 }} '''Louisiana Highway 36''' ('''LA 36''') runs {{convert|18.94|mi|km}} in an east–west direction from LA 21 east of Covington to LA 41 northwest of Pearl River, St. Tammany Parish.<ref name="GMaps 36">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.479171,-90.08389/30.4164598,-89.7850141/@30.4467649,-89.9429251,16978m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 36 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 37== {{main|Louisiana Highway 37}} {{infobox road small |state=LA |type=LA |route=37 |location=Baton Rouge–Greensburg |length_mi=42.687 |length_ref= |formed=1955 }} '''Louisiana Highway 37''' ('''LA 37''') runs {{convert|42.69|mi|km}} in a southwest to northeast direction from the concurrent US 61/US 190 in Baton Rouge, East Baton Rouge Parish to LA 10 in Greensburg, St. Helena Parish.<ref name="GMaps 37">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4752075,-91.1162232/30.8304726,-90.6709389/@30.6590639,-90.9359549,52252m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-91.0182145!2d30.5177437!3s0x8626bd83da8ee50d:0xd2d4a84afa563b12!3m4!1m2!1d-90.8752862!2d30.6988799!3s0x8626ed6fae36ef17:0x869b7be948223361!1m0!3e0?hl=en |title=Overview Map of LA 37 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 38== {{main|Louisiana Highway 38}} {{infobox road small |state=LA |type=LA |route=38 |location=Coleman Town–Hackley |length_mi=48.573 |length_ref= |formed=1955 }} '''Louisiana Highway 38''' ('''LA 38''') runs {{convert|48.573|mi|km}} in an east–west direction from LA 10 in Coleman Town, St. Helena Parish to LA 430 south of Hackley, Washington Parish.<ref name="GMaps 38">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.8892506,-90.8203176/30.9455706,-90.0985032/@30.911389,-90.4864349,42576m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 38 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 39== {{main|Louisiana Highway 39}} {{infobox road small |state=LA |type=LA |route=39 |location=Pointe à la Hache–New Orleans |length_mi=54.327 |length_ref= |formed=1955 }} '''Louisiana Highway 39''' ('''LA 39''') runs {{convert|54.33|mi|km}} in a general north–south direction from a local road southeast of Pointe à la Hache, Plaquemines Parish to I-10 in New Orleans, Orleans Parish.<ref name="GMaps 39">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.5367554,-89.737864/29.9729494,-90.065652/@29.7533036,-89.9516615,62713m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-89.8840121!2d29.8898137!3s0x889e1a2ea0a0b2cf:0x44f7ccd390646974!3m4!1m2!1d-89.9836403!2d29.9554155!3s0x889e1d40e81345d3:0x9c6c2dc1ee33965b!1m0!3e0?hl=en |title=Overview Map of LA 39 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 40== {{main|Louisiana Highway 40}} {{infobox road small |state=LA |type=LA |route=40 |location=Montpelier–Bush |length_mi=53.282 |length_ref= |formed=1955 }} '''Louisiana Highway 40''' ('''LA 40''') runs {{convert|53.28|mi|km}} in an east–west direction from LA 43 southeast of Montpelier, Livingston Parish to LA 41 in Bush, St. Tammany Parish.<ref name="GMaps 40">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.6405953,-90.6197077/30.6092382,-89.8996345/@30.617646,-90.2748715,41490m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-90.1874777!2d30.6294775!3s0x86276ed7db43aa0f:0x863060f28ee91ebd!1m0!3e0?hl=en |title=Overview Map of LA 40 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 41== {{main|Louisiana Highway 41}} {{infobox road small |state=LA |type=LA |route=41 |location=Pearl River–Bush |length_mi=23.074 |length_ref= |formed=1955 }} '''Louisiana Highway 41''' ('''LA 41''') runs {{convert|23.07|mi|km}} in a north–south direction from the junction of US 11 and LA 3081 in Pearl River to LA 21 in Bush, St. Tammany Parish.<ref name="GMaps 41">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.360021,-89.7509434/30.6181289,-89.8982776/@30.4979283,-89.8322623,34932m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 41 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 42== {{main|Louisiana Highway 42}} {{infobox road small |state=LA |type=LA |route=42 |location=Baton Rouge–Springfield |length_mi=47.880 |length_ref= |formed=1955 }} '''Louisiana Highway 42''' ('''LA 42''') runs {{convert|47.88|mi|km}} in an east–west direction from LA 30 in Baton Rouge, East Baton Rouge Parish to the junction of LA 22 and LA 1037 in Springfield, Livingston Parish.<ref name="GMaps 42">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4045715,-91.1838189/30.4291828,-90.5489532/@30.3938581,-90.8733576,33974m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.9974678!2d30.3482737!3s0x8626ba0db5a83c23:0x5672ce7717535327!3m4!1m2!1d-90.8390042!2d30.3359169!3s0x8626c8a614eacb47:0x66f6e304f82ee268!1m0!3e0?hl=en |title=Overview Map of LA 42 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 43== {{main|Louisiana Highway 43}} {{infobox road small |state=LA |type=LA |route=43 |location=Springfield–Easleyville |length_mi=44.380 |length_ref= |formed=1955 }} '''Louisiana Highway 43''' ('''LA 43''') runs {{convert|44.38|mi|km}} in a north–south direction from LA 42 west of Springfield, Livingston Parish to the Mississippi state line north of Easleyville, St. Helena Parish.<ref name="GMaps 43">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.4374597,-90.5629729/30.9994281,-90.6936225/@30.7200634,-90.6622964,76013m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-90.6478053!2d30.7047092!3s0x8626e32e387293f3:0x6e0b2cc1745063ad!1m0!3e0?hl=en |title=Overview Map of LA 43 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 44== {{main|Louisiana Highway 44}} {{infobox road small |state=LA |type=LA |route=44 |location=Prairieville–LaPlace |length_mi=49.970 |length_ref= |formed=1955 }} '''Louisiana Highway 44''' ('''LA 44''') runs {{convert|49.97|mi|km}} in a general east–west direction from LA 42 in Prairieville, Ascension Parish to US 61 in LaPlace, St. John the Baptist Parish.<ref name="GMaps 44">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.323768,-90.9228641/30.0663881,-90.4801448/@30.1573027,-90.7102765,40499m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.8247241!2d29.9943945!3s0x862130ca3499b407:0xe6d80015e92aa303!3m4!1m2!1d-90.5007402!2d30.0688161!3s0x8620d3d91f466db5:0x70fc20467d556f61!1m0!3e0?hl=en |title=Overview Map of LA 44 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 45== {{main|Louisiana Highway 45}} {{infobox road small |state=LA |type=LA |route=45 |location=Lafitte–Marrero |length_mi=22.602 |length_ref= |formed=1955 }} '''Louisiana Highway 45''' ('''LA 45''') runs {{convert|22.60|mi|km}} in a north–south direction from a dead end in Lafitte to a junction with LA 18 in Marrero, Jefferson Parish.<ref name="GMaps 45">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.6685302,-90.1097997/29.8989834,-90.1003906/@29.7944172,-90.1252053,34180m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-90.0982225!2d29.7654901!3s0x862098ecadcbbc97:0x70399d0778ec5e78!3m4!1m2!1d-90.1134656!2d29.807652!3s0x8620a28a3343912f:0xff1124bb9958b43f!1m0!3e0?hl=en |title=Overview Map of LA 45 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 46== {{main|Louisiana Highway 46}} {{infobox road small |state=LA |type=LA |route=46 |location=New Orleans–Shell Beach |length_mi=29.535 |length_ref= |formed=1955 }} '''Louisiana Highway 46''' ('''LA 46''') runs {{convert|29.54|mi|km}} in an east–west direction from the junction of LA 39 and LA 3021 in New Orleans, Orleans Parish to a dead end in Shell Beach, St. Bernard Parish.<ref name="GMaps 46">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9735906,-90.0573782/29.8550062,-89.6785123/@29.9109399,-89.8841024,24141m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-90.0569605!2d29.9683208!3s0x8620a61f4d034333:0x18b47b3d89ae386a!3m4!1m2!1d-90.0434291!2d29.967414!3s0x8620a62ecff0d23f:0x161dec32155096f5!3m4!1m2!1d-89.8954574!2d29.8746257!3s0x889e197b7b585193:0x6433ef4805da83af!1m0!3e0?hl=en |title=Overview Map of LA 46 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 47== {{main|Louisiana Highway 47}} {{infobox road small |state=LA |type=LA |route=47 |location=Chalmette–New Orleans |length_mi=16.305 |length_ref= |formed=1955 }} '''Louisiana Highway 47''' ('''LA 47''') runs {{convert|16.31|mi|km}} in a general southeast to northwest direction from a local road in Chalmette, St. Bernard Parish to the junction of two local roads in New Orleans, Orleans Parish.<ref name="GMaps 47">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9303535,-89.9697505/30.0327633,-90.0269563/@30.0055515,-89.9594636,19052m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-89.9560667!2d30.0661528!3s0x889e03d62afcb8e1:0x7db8c9b4283458a2!1m0!3e0?hl=en |title=Overview Map of LA 47 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 48== {{main|Louisiana Highway 48}} {{infobox road small |state=LA |type=LA |route=48 |location=Norco–Elmwood |length_mi=20.960 |length_ref= |formed=1955 }} '''Louisiana Highway 48''' ('''LA 48''') runs {{convert|20.96|mi|km}} in an east–west direction from US 61 in Norco, St. Charles Parish to the junction of US 90 and LA 3152 in Elmwood, Jefferson Parish.<ref name="GMaps 48">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0155753,-90.4070323/29.9536114,-90.1787506/@29.9727166,-90.304969,16979m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-90.411671!2d30.0021019!3s0x8620cf09f58ed03f:0x8acaf63ec25267bd!3m4!1m2!1d-90.3778939!2d29.9502138!3s0x8620c5de273a5799:0xc8521e249011012!3m4!1m2!1d-90.3005541!2d29.9623384!3s0x8620c7f81fb05017:0xe9e58bde001eeb14!1m0!3e0?hl=en |title=Overview Map of LA 48 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 49== {{main|Louisiana Highway 49}} {{infobox road small |state=LA |type=LA |route=49 |location=Kenner |length_mi=3.916 |length_ref= |formed=1955 }} '''Louisiana Highway 49''' ('''LA 49''') runs {{convert|3.92|mi|km}} in a general north–south direction from US 61 to the junction of two local roads in Kenner, Jefferson Parish.<ref name="GMaps 49">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9797861,-90.2447027/30.0361502,-90.2378739/@30.0086446,-90.2433085,8527m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 49 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 50== {{infobox road small |state=LA |type=LA |route=50 |location=St. Rose |length_mi=0.850 |length_ref= |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 50}} '''Louisiana Highway 50''' ('''LA 50''') runs {{convert|0.85|mi|km}} in a north–south direction along Almedia Road in St. Rose, St. Charles Parish.<ref name="GMaps 50">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9604068,-90.3030277/29.9723469,-90.3069486/@29.9665058,-90.306705,2094m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 50 |access-date=September 25, 2017}}</ref>

The route heads northward from an intersection with LA 48 (River Road) at the Mississippi River, crossing both the Canadian National Railway (CN) and Kansas City Southern Railway (KCS) tracks at grade, to a point on US 61 (Airline Highway) just east of an interchange with I-310. It is an undivided two-lane highway for its entire length.<ref name="GMaps 50"/><ref name="P45 2012">{{cite LADOTD map |date=2012P |parish=St. Charles |access-date=September 25, 2017}}</ref><ref name="D02 2012">{{cite LADOTD map |date=2012D |district=02 |access-date=September 25, 2017}}</ref>

LA 50 was created in the 1955 Louisiana Highway renumbering, and its route has remained the same to the present day.<ref name="P45 2012"/><ref name="P45 1958">{{cite LADOTD map |date=1958P |parish=St. Charles |link=y}}</ref>

{{LAinttop|parish=St. Charles|location=St. Rose}} {{LAint |mile=0.000 |road={{jct|state=LA|LA|48|name1=River Road|city1=Kenner|city2=Destrehan}} |notes=Southern terminus }} {{LAint |mile=0.850 |road={{jct|state=LA|US|61|name1=Airline Highway|city1=New Orleans|city2=Baton Rouge}} |notes=Northern terminus }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=49|next_type=US|next_route=51}} {{s-end}}

==Louisiana Highway 52== {{main|Louisiana Highway 52}} {{infobox road small |state=LA |type=LA |route=52 |location=Boutte–Luling |length_mi=2.731 |length_ref= |formed=1955 }} '''Louisiana Highway 52''' ('''LA 52''') runs {{convert|2.73|mi|km}} in a north–south direction from the junction of US 90 and LA 633 in Boutte to LA 18 in Luling, St. Charles Parish.<ref name="GMaps 52">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9009186,-90.38804/29.9343287,-90.3644242/@29.916668,-90.374913,5284m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 52 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 53== {{infobox road small |state=LA |type=LA |route=53 |location=Reserve |length_mi=1.634 |length_ref= |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 53}} '''Louisiana Highway 53''' ('''LA 53''') runs {{convert|1.63|mi|km}} in a north–south direction along Central Avenue in Reserve, St. John the Baptist Parish.<ref name="GMaps 53">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0535763,-90.5515839/30.077224,-90.552373/@30.0655256,-90.5530449,3321m/data=!3m1!1e3!4m5!4m4!1m0!1m1!4e1!3e0?hl=en |title=Overview Map of LA 53 |access-date=September 25, 2017}}</ref>

The route begins at the intersection of LA 44 (River Road) and LA 640 opposite the defunct Edgard–Reserve Ferry landing at the Mississippi River. It proceeds northward along Central Avenue, crossing both the Canadian National Railway (CN) and Kansas City Southern Railway (KCS) tracks at grade, to a junction with US 61 (West Airline Highway). LA 53 is an undivided two-lane highway for its entire length.<ref name="GMaps 53"/><ref name="P48 2012">{{cite LADOTD map |date=2012P |parish=St. John the Baptist |access-date=September 25, 2017}}</ref><ref name="D62 2012">{{cite LADOTD map |date=2012D |district=62 |access-date=September 25, 2017}}</ref>

LA 53 was created in the 1955 Louisiana Highway renumbering, and its route has remained the same to the present day.<ref name="P48 2012"/><ref name="P48 1958">{{cite LADOTD map |date=1958P |parish=St. John the Baptist}}</ref>

{{LAinttop|parish=St. John the Baptist|location=Reserve}} {{LAint |mile=0.000 |road={{jct|state=LA|LA|44|name1=River Road}}<br />{{jct|state=LA|LA|640}} |notes=Southern terminus of LA 53; northern terminus of LA 640 }} {{LAint |mile=1.634 |road={{jct|state=LA|US|61|name1=West Airline Highway|city1=New Orleans|city2=Baton Rouge}} |notes=Northern terminus }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=52|next_type=LA|next_route=54}} {{s-end}}

==Louisiana Highway 54== {{main|Louisiana Highway 54}} {{infobox road small |state=LA |type=LA |route=54 |location=Garyville |length_mi=2.343 |length_ref= |formed=1955 }} '''Louisiana Highway 54''' ('''LA 54''') runs {{convert|2.34|mi|km}} in a north–south direction from LA 44 to US 61 in Garyville, St. John the Baptist Parish.<ref name="GMaps 54">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.042896,-90.6275279/30.0758377,-90.6251995/@30.0588758,-90.6264487,4833m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 54 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 55== {{main|Louisiana Highway 55}} {{infobox road small |state=LA |type=LA |route=55 |location=Montegut–Bourg |length_mi=14.094 |length_ref= |formed=1955 }} '''Louisiana Highway 55''' ('''LA 55''') runs {{convert|14.09|mi|km}} in a north–south direction from a dead end south of Montegut to a junction with LA 24 in Bourg, Terrebonne Parish.<ref name="GMaps 55">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.3668814,-90.6014677/29.5473687,-90.5870144/@29.4592023,-90.5793084,24437m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 55 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 56== {{infobox road small |state=LA |type=LA |route=56 |location=Terrebonne Parish |length_mi=25.495 |length_ref= |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 56}} '''Louisiana Highway 56''' ('''LA 56''') runs {{convert|25.50|mi|km}} in a north–south direction from a local road in Cocodrie to a junction with LA 24 in Houma, Terrebonne Parish.<ref name="GMaps 56">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.246293,-90.6622689/29.5633503,-90.6478194/@29.4071662,-90.6493114,47528m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA& |access-date=September 20, 2017}}</ref>

The route heads north from Cocodrie and follows Little Caillou Road along the west bank of Bayou Petit Caillou. It intersects the southern terminus of LA 57 (Bayou Sale Road) and proceeds north, eventually crossing a swing bridge over a canal connecting with Lake Boudreaux. LA 56 passes through the community of Chauvin and intersects LA 58 (Sarah Road), a short connector to the parallel LA 55 at Montegut. Curving to the northwest, LA 56 skirts the Houma city limits and becomes known as East Main Street. The route proceeds a short distance further to a T-intersection with LA 24 next to the Houma–Terrebonne Airport in an area known as Presque Isle. LA 56 is an undivided two-lane highway for its entire length.<ref name="D02 2012"/><ref name="GMaps 56"/><ref name="P55SE 2012">{{cite LADOTD map |date=2012P |parish=Terrebonne |sheet=Southeast |access-date=September 25, 2017}}</ref><ref name="P55NE 2012">{{cite LADOTD map |date=2012P |parish=Terrebonne |sheet=Northeast |access-date=September 25, 2017}}</ref>

{{LAinttop|parish=Terrebonne}} {{LAint |location=Cocodrie |mile=0.000 |road=Begin state maintenance on Little Caillou Road |notes=Southern terminus }} {{LAint |location=none |mile=4.608 |road={{jct|state=LA|LA|57|name1=Bayou Sale Road|city1=Dulac|city2=Houma}} |notes=Southern terminus of LA 57 }} {{LAint |location=none |mile=10.397 |mile2=10.450 |bridge=Bridge over Boudreaux Canal }} {{LAint |location=Chauvin |mile=17.719 |road={{jct|state=LA|LA|58|name1=Sarah Road|city1=Montegut}} |notes=Western terminus of LA 58 }} {{LAint |location=Houma |mile=25.495 |road={{jct|state=LA|LA|24|dir1=west|name1=East Main Street|city1=Houma}}<br />{{jct|state=LA|LA|24|dir1=east|city1=Bourg|city2=Montegut}} |notes=Northern terminus; location also known as Presque Isle }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=55|next_type=LA|next_route=57}} {{s-end}}

==Louisiana Highway 57== {{main|Louisiana Highway 57}} {{infobox road small |state=LA |type=LA |route=57 |location=Terrebonne Parish |length_mi=25.053 |length_ref= |formed=1955 }} '''Louisiana Highway 57''' ('''LA 57''') runs {{convert|25.05|mi|km}} in a north–south direction from LA 56 north of Cocodrie to LA 24 in Houma, Terrebonne Parish.<ref name="GMaps 57">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.3078988,-90.6479909/29.5979088,-90.7039671/@29.4501273,-90.6765589,43680m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-90.7024533!2d29.4483423!3s0x86210711118eae51:0xaaa2d43604621e9c!1m0!3e0?hl=en |title=Overview Map of LA 57 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 58== {{infobox road small |state=LA |type=LA |route=58 |location=Terrebonne Parish |length_mi=1.614 |length_ref= |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 58}} '''Louisiana Highway 58''' ('''LA 58''') runs {{convert|1.61|mi|km}} in an east–west direction along Sarah Road, a short connector between LA 56 in Chauvin and LA 55 in Montegut, Terrebonne Parish.<ref name="GMaps 58">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.4827205,-90.5796678/29.4817754,-90.5546671/@29.4809399,-90.5673811,1872m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 58 |access-date=September 25, 2017}}</ref>

LA 56 and LA 55 travel along opposite banks of Bayou Terrebonne and Bayou Petit Caillou, respectively. LA 58 crosses a vertical lift bridge over each waterway to connect the two highways southeast of Houma. It is an undivided two-lane highway for its entire length.<ref name="D02 2012"/><ref name="GMaps 58"/><ref name="P55NE 2012"/>

In the pre-1955 state highway system, LA 58 was designated as State Route 969.<ref name="P55N 1955">{{cite LADOTD map |date=1955P |parish=Terrebonne |sheet=North}}</ref> LA 58 was created in the 1955 Louisiana Highway renumbering, and its route has remained the same to the present day.<ref name="P55NE 2012"/><ref name="P55N 1958">{{cite LADOTD map |date=1958P |parish=Terrebonne |sheet=North}}</ref>

{{LAinttop|parish=Terrebonne}} {{LAint |location=Chauvin |lspan=2 |mile=0.000 |road={{jct|state=LA|LA|56|name1=Little Caillou Road|city1=Chauvin|city2=Houma}} |notes=Western terminus }} {{LAint |mile=0.007 |mile2=0.037 |bridge=Bridge over Bayou Petit Caillou }} {{LAint |location=Montegut |lspan=2 |mile=1.572 |mile2=1.603 |bridge=Bridge over Bayou Terrebonne }} {{LAint |mile=1.614 |road={{jct|state=LA|LA|55|name1=Montegut Road|city1=Montegut|city2=Bourg}} |notes=Eastern terminus }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=57|next_type=I|next_route=59}} {{s-end}}

==Louisiana Highway 59== {{main|Louisiana Highway 59}} {{infobox road small |state=LA |type=LA |route=59 |location=Mandeville–Abita Springs |length_mi=11.793 |length_ref= |formed=1955 }} '''Louisiana Highway 59''' ('''LA 59''') runs {{convert|11.79|mi|km}} in a north–south direction from US 190 in Mandeville to LA 21 north of Abita Springs, St. Tammany Parish.<ref name="GMaps 59">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.363437,-90.0615433/30.5261724,-90.0408438/@30.4464014,-90.0478669,24196m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 59 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 60== {{infobox road small |state=LA |type=LA |route=60 |location=Enon–Bogalusa |length_mi=16.047 |length_ref= |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 60}} '''Louisiana Highway 60''' ('''LA 60''') runs {{convert|16.05|mi|km}} in an east–west direction from LA 16 in Enon to LA 10 in Bogalusa, Washington Parish.<ref name="GMaps 60">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.7262942,-90.0733954/30.7906386,-89.8647931/@30.7523109,-89.9691619,14357m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-89.8819793!2d30.7691915!3s0x889d84fa063de51d:0xdf061c0e189694cb!1m0!3e0?hl=en |title=Overview Map of LA 60 |access-date=September 20, 2017}}</ref>

The highway follows a winding rural alignment northeast from Enon. The route intersects LA 1072 at Plainview, connecting with Franklinton Airport. Proceeding eastward, LA 60 makes a right-angle turn northward to a T-intersection with LA 439. The route turns east into Bogalusa, where it becomes known as West 10th Street, and makes several zigzags through the city's street grid: north onto Avenue K, east onto the continuation of West 10th Street, north onto Avenue F, east onto West 9th Street, and finally north onto Avenue B. The roadway widens first to a divided two-lane highway then to an undivided four-lane highway as the surroundings transition from residential to commercial. After passing Bogalusa High School, LA 60 narrows to two lanes once again and crosses the Bogue Lusa Creek onto Cumberland Street. Cumberland Street soon branches off to the northeast, and LA 60 proceeds due north on Shenandoah Street a short distance to its terminus at LA 10 (Superior Avenue), the city's main east–west thoroughfare.<ref name="D62 2012"/><ref name="GMaps 60"/><ref name="P59 2012">{{cite LADOTD map |date=2012P |parish=Washington |access-date=September 27, 2017}}</ref>

{{LAinttop|parish=Washington}} {{LAint |location=Enon |mile=0.000 |road={{jct|state=LA|LA|16|city1=Franklinton|city2=Sun}} |notes=Western terminus }} {{LAint |location=none |mile=3.006 |road={{jct|state=LA|LA|1073|dir1=south}} |notes=Northern terminus of LA 1073 }} {{LAint |location=Plainview |mile=7.417 |road={{jct|state=LA|LA|1072|dir1=west|city1=Franklinton|extra=airport}} |notes=Eastern terminus of LA 1072; to Franklinton Airport }} {{LAint |location=none |mile=13.254 |road={{jct|state=LA|LA|439|dir1=north}} |notes=Southern terminus of LA 439 }} {{LAint |location=Bogalusa |mile=16.047 |road={{jct|state=LA|LA|10|name1=Superior Avenue}} |notes=Eastern terminus }} {{jctbtm}}

{{start srbox}} {{la browse|previous_type=LA|previous_route=59|next_type=US|next_route=61}} {{s-end}}

==Louisiana Highway 62== {{main|Louisiana Highway 62}} {{infobox road small |state=LA |type=LA |route=62 |location=Washington Parish |length_mi=11.863 |length_ref= |formed=1955 }} '''Louisiana Highway 62''' ('''LA 62''') runs {{convert|11.86|mi|km}} in a north–south direction from LA 10 in Sheridan to the Mississippi state line north of State Line, Washington Parish.<ref name="GMaps 62">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.8680789,-90.0033675/31.0014762,-89.9409628/@30.9351501,-89.9687555,19158m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 62 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 63== {{infobox road small |state=LA |type=LA |route=63 |location=Verdun–Clinton |length_mi=52.48 |length_ref=<ref name="GIS 2013">{{cite web |url=http://gis.dotd.la.gov/DOTD_EIC/DOTDMapping/ |title=La DOTD GIS |year=2013 |publisher=Louisiana Department of Transportation and Development |access-date=September 27, 2013 |url-status=dead |archive-url=https://web.archive.org/web/20131016093226/http://gis.dotd.la.gov/DOTD_EIC/DOTDMapping/ |archive-date=October 16, 2013 }}</ref> |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 63}} '''Louisiana Highway 63''' ('''LA 63''') runs {{convert|52.48|mi|km}} in a north–south direction from LA 444 east of French Settlement, Livingston Parish to LA 67 in Clinton, East Feliciana Parish.<ref name="GMaps 63">{{Google maps |url=https://www.google.com/maps/dir/30.339397,-90.734773/30.850728,-91.005726/@30.5962368,-90.8324067,10z/data=!4m11!4m10!1m6!3m4!1m2!1d-90.884049!2d30.644449!3s0x8626ecec4050cab7:0x4ada77c960e63247!4e1!1m1!4e1!3e0?hl=en |title=Overview Map of LA 63 |access-date=June 18, 2016}}</ref>

The route begins at a four-way intersection with LA 444 and Old Frost Road. From here, LA 63 heads north along Frost Road on an undivided two-lane highway and traverses forest for {{convert|4.5|mi|km}} before reaching an intersection with LA 42 east of Colyell. {{convert|4.7|mi|km}} later, LA 63 comes to an interchange with I-12 (exit 22) and briefly becomes a divided two-lane highway to accommodate the interchange. At this interchange, LA 63 enters the town of Livingston. Shortly after passing through the town center, LA 63 makes a brief jog west onto US 190 (Florida Boulevard) before continuing its northward trajectory. At this point, LA 63 has gained the local name of North Range Road and heads north for {{convert|4.7|mi|km}} before intersecting the western terminus of LA 442, which heads east to Tickfaw. Shortly after this intersection, LA 63 makes several curves before intersecting LA 449, with which it has a brief concurrency. At an intersection with LA 1019, LA 1019 continues the route west while LA 63 turns to the northwest, intersecting routes such as LA 447 and LA 1023, heading west before coming to an intersection with LA 16. From this intersection, LA 63 begins a {{convert|6.3|mi|km}} concurrency with LA 16 before splitting off to the north west of Pine Grove. After {{convert|3.7|mi|km}}, LA 63 comes to an intersection with LA 37, running concurrent with the route for {{convert|1.4|mi|km}} before splitting off to the north again, curving to the northwest at an intersection with LA 960. Shortly after, LA 63 intersects LA 959. LA 63 continues northwest for a final {{convert|10.4|mi|km}} before coming to its northern terminus at LA 67 in Clinton.

{{LAinttop}} {{LAint |parish=Livingston |pspan=12 |location=Verdun |mile=0.0 |road={{jct|state=LA|LA|444}} |notes=Southern terminus }} {{LAint |location=Frost |mile=4.5 |road={{jct|state=LA|LA|42|city1=Colyell|city2=Port Vincent|city3=Springfield}} }} {{LAint |location=Livingston |lspan=3 |mile=9.2 |mile2=9.5 |road={{jct|state=LA|I|12|city1=Baton Rouge|city2=Hammond}} |notes=I-12 exit 22 }} {{LAint |mile=11.4 |type=concur |road={{jct|state=LA|US|190|dir1=east|city1=Hammond}} |notes=South end of US 190 concurrency }} {{LAint |mile=11.6 |type=concur |road={{jct|state=LA|US|190|dir1=west|city1=Baton Rouge}} |notes=North end of US 190 concurrency }} {{LAint |location=none |lspan=6 |mile=16.4 |road={{jct|state=LA|LA|442|dir1=east}} |notes=West terminus of LA 442 }} {{LAint |mile=21.1 |type=concur |road={{jct|state=LA|LA|449|dir1=south}} |notes=South end of LA 449 concurrency }} {{LAint |mile=21.2 |type=concur |road={{jct|state=LA|LA|449|dir1=north}} |notes=North end of LA 449 concurrency }} {{LAint |mile=22.2 |road={{jct|state=LA|LA|1019|dir1=west}} |notes=East terminus of LA 1019 }} {{LAint |mile=24.6 |road={{jct|state=LA|LA|447|dir1=south}} |notes=North terminus of LA 447 }} {{LAint |mile=25.7 |road={{jct|state=LA|LA|1023|dir1=south}} |notes=North terminus of LA 1023 }} {{LAint |type=concur |location=Weiss |mile=27.9 |road={{jct|state=LA|LA|16|dir1=west}} |notes=South end of LA 16 concurrency }} {{LAint |parish=St. Helena |pspan=2 |location=none |type=concur |mile=34.2 |road={{jct|state=LA|LA|16|dir1=east}} |notes=North end of LA 16 concurrency }} {{LAint |location=Grangeville |mile=37.9 |type=concur |road={{jct|state=LA|LA|37|dir1=east}} |notes=South end of LA 37 concurrency }} {{LAint |parish=East Feliciana |pspan=4 |location=none |lspan=2 |mile=39.3 |type=concur |road={{jct|state=LA|LA|37|dir1=west}} |notes=North end of LA 37 concurrency }} {{LAint |mile=40.6 |road={{jct|state=LA|LA|960|dir1=north}} |notes=South terminus of LA 960 }} {{LAint |location=Bluff Creek |mile=42.1 |road={{jct|state=LA|LA|959|dir1=west}} |notes=East terminus of LA 959 }} {{LAint |location=Clinton |mile=52.3 |road={{jct|state=LA|LA|67}} |notes=Northern terminus }} {{jctbtm}} {{Clear}}

==Louisiana Highway 64== {{main|Louisiana Highway 64}} {{infobox road small |state=LA |type=LA |route=64 |location=Zachary–Denham Springs |length_mi=20.355 |length_ref= |formed=1955 }} '''Louisiana Highway 64''' ('''LA 64''') runs {{convert|20.36|mi|km}} in a general east–west direction from LA 964 in Zachary, East Baton Rouge Parish to the junction of LA 16 and LA 1026 north of Denham Springs, Livingston Parish.<ref name="GMaps 64">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.654636,-91.1933526/30.5280824,-90.9560241/@30.590841,-91.0919806,19226m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 64 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 66== {{main|Louisiana Highway 66}} {{infobox road small |state=LA |type=LA |route=66 |location=West Feliciana Parish |length_mi=19.620 |length_ref= |formed=1955 }} '''Louisiana Highway 66''' ('''LA 66''') runs {{convert|19.62|mi|km}} in a general northwest to southeast direction from the main entrance of the Louisiana State Penitentiary at Angola to a junction with US 61 north of St. Francisville, West Feliciana Parish.<ref name="GMaps 66">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.9405528,-91.5689183/30.83381,-91.3858393/@30.9061992,-91.4834936,19127m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 66 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 67== {{infobox road small |state=LA |type=LA |route=67 |location=Baton Rouge–Felps |length_mi=43.60 |length_ref=<ref name="GIS 2013"/> |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 67}} '''Louisiana Highway 67''' ('''LA 67''') runs {{convert|43.60|mi|km}} in a north–south direction from LA 73 in Baton Rouge, East Baton Rouge Parish to the Mississippi state line north of Clinton, East Feliciana Parish. The route continues across the state line as Mississippi Highway 569.<ref name="GMaps 67">{{Google maps |url=https://www.google.com/maps/dir/30.44388,-91.165735/30.999468,-90.922692/@30.7258003,-91.0512228,10z/data=!4m16!4m15!1m11!3m4!1m2!1d-91.1614954!2d30.4758053!3s0x8626a109cc5d6019:0xa43ba3cb70e13836!3m4!1m2!1d-91.1510556!2d30.5054467!3s0x8626a1ebdef1d9e7:0x7f70dd1178eca320!4e1!1m1!4e1!3e0?hl=en |title=Overview Map of LA 67 |access-date=June 18, 2016}}</ref> As of 2018, the section of LA 67 south of US 190 is under agreement to be removed from the state highway system and transferred to local control.<ref>{{cite web |url=http://wwwsp.dotd.la.gov/Inside_LaDOTD/Divisions/Multimodal/Road_Transfer/District%2061/EastBatonRouge_2018_RS.pdf |title=East Baton Rouge 2018 RS}}</ref>

LA 67 begins at an intersection with LA 73 (Government Street) in Baton Rouge near the Garden District neighborhood. The highway travels north along 22nd Street and intersects US 61 Bus. / US 190 Bus. (Florida Street) near the Baton Rouge National Cemetery. LA 67 crosses over I-110 near BREC Memorial Stadium, turns northeast onto Plank Road, then crosses under I-110. The highway continues to travel along Plank Road, traversing through heavily developed areas of Baton Rouge. Between LA 408 and Blount Road, LA 67 serves as the eastern boundary for the Baton Rouge Metropolitan Airport. The highway enters Brownfields near Blount Road then enters Baker near LA 423, with the route becoming more suburban. LA 67 leaves Baker near Bentley Drive, with the highway traversing more rural areas of East Baton Rouge Parish.

{{LAinttop|state=LA|length_ref}} {{LAint |parish=East Baton Rouge|pspan=8 |location=Baton Rouge|lspan=5 |mile=0.0 |road={{jct|state=LA|LA|73|name1=Government Street}} |notes=Southern terminus }} {{LAint |mile=0.4 |road={{jct|state=LA|US-Bus|61|dab1=Baton Rouge|US-Bus|190|dab2=Baton Rouge|name2=Florida Street}} }} {{LAint |type=incomplete |mile=1.0 |road={{jct|state=LA|I|110}} |notes=I-110 exit 2B; no access from northbound I-110 }} {{LAint |mile=4.6 |road={{jct|state=LA|US|61|US|190|name2=Airline Highway}} |notes=Interchange }} {{LAint |mile=5.6 |road={{jct|state=LA|LA|408|name1=Harding Boulevard / Hooper Road}} }} {{LAint |location=Baker|lspan=2 |mile=8.3 |road={{jct|state=LA|LA|423|dir1=west|name1=Thomas Road|road|Comite Drive}} |notes=Eastern terminus of LA 423 }} {{LAint |mile=9.5 |road={{jct|state=LA|LA|3006|dir1=west|name1=Lavey Lane}} |notes=Eastern terminus of LA 3006 }} {{LAint |location=Zachary |mile=14.7 |road={{jct|state=LA|LA|64|city1=Zachary}} }} {{LAint |parish=East Feliciana|pspan=8 |location=none |mile=21.2 |road={{jct|state=LA|LA|412|dir1=west|city1=Slaughter}} |notes=Eastern terminus of LA 412 }} {{LAint |location=none |mile=24.1 |road={{jct|state=LA|LA|959|dir1=east}} |notes=Western terminus of LA 959 }} {{LAint |location=Clinton|lspan=3 |mile=30.7 |road={{jct|state=LA|LA|63|dir1=south}} |notes=Northern terminus of LA 63 }} {{LAint |type=concur |mile=31.9 |road={{jct|state=LA|LA|10|dir1=east|city1=Greensburg}} |notes=South end of LA 10 concurrency }} {{LAint |type=concur |mile=32.1 |road={{jct|state=LA|LA|10|dir1=west|city1=Jackson}} |notes=North end of LA 10 concurrency }} {{LAint |location=none |mile=39.7 |road={{jct|state=LA|LA|432|dir1=east}} |notes=Western terminus of LA 432 }} {{LAint |location=none |mile=42.1 |road={{jct|state=LA|LA|422|dir1=west}} |notes=Eastern terminus of LA 422 }} {{LAint |location=none |mile=43.6 |road={{jct|state=MS|MS|569|dir1=north|city1=Liberty}} |notes=Northern terminus; Mississippi state line }} {{jctbtm|keys=concur,incomplete}}

==Louisiana Highway 68== {{main|Louisiana Highway 68}} {{infobox road small |state=LA |type=LA |route=68 |location=East Feliciana Parish |length_mi=19.252 |length_ref= |formed=1955 }} '''Louisiana Highway 68''' ('''LA 68''') runs {{convert|19.25|mi|km}} in a north–south direction from US 61 north of Port Hudson to LA 19 in Wilson, East Feliciana Parish.<ref name="GMaps 68">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.6980333,-91.2697683/30.9174723,-91.1157736/@30.8096624,-91.1914288,27923m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.1197742!2d30.9169221!3s0x86267dc175476703:0x8cf477ea7d6f26e5!1m0!3e0?hl=en |title=Overview Map of LA 68 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 69== {{main|Louisiana Highway 69}} {{infobox road small |state=LA |type=LA |route=69 |location=Grand Bayou–White Castle |length_mi=15.381 |length_ref= |formed=1955 }} '''Louisiana Highway 69''' ('''LA 69''') runs {{convert|15.38|mi|km}} in a north–south direction from LA 70 in Grand Bayou, Assumption Parish to LA 1 northwest of White Castle, Iberville Parish.<ref name="GMaps 69">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0153527,-91.1336853/30.2053772,-91.1849801/@30.1095932,-91.1645351,25790m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-91.1511871!2d30.1744465!3s0x8626ab41a415b0bd:0xe0d86ba8dabd2627!3m4!1m2!1d-91.1703513!2d30.1993249!3s0x8626ab00f00decfb:0x9024375656e75e25!1m0!3e0?hl=en |title=Overview Map of LA 69 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 70== {{main|Louisiana Highway 70}} {{infobox road small |state=LA |type=LA |route=70 |location=Morgan City–Sorrento |length_mi=51.084 |length_ref= |formed=1955 }} '''Louisiana Highway 70''' ('''LA 70''') runs {{convert|51.08|mi|km}} in a north–south direction from the junction of US 90, US 90 Bus., and LA 182 in Morgan City, St. Mary Parish to LA 22 in Sorrento, Ascension Parish.<ref name="GMaps 70">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.7003758,-91.1988699/30.1666548,-90.8810815/@29.9290481,-91.0890615,65032m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 70 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 72== {{main|Louisiana Highway 72}} {{infobox road small |state=LA |type=LA |route=72 |location=Bossier City |length_mi=2.492 |length_ref= |formed=1955 }} '''Louisiana Highway 72''' ('''LA 72''') runs {{convert|2.49|mi|km}} in an east–west direction from the junction of two local roads to a junction with the concurrent US 79/US 80 in Bossier City, Bossier Parish.<ref name="GMaps 72">{{Google maps |link=no |url=https://www.google.com/maps/dir/32.5157783,-93.7260373/32.5284383,-93.6904507/@32.5218291,-93.7079668,2565m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-93.7129227!2d32.5168834!3s0x863132faab6b4a93:0xb69fde248c34074e!1m0!3e0?hl=en |title=Overview Map of LA 72 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 73== {{main|Louisiana Highway 73}} {{infobox road small |state=LA |type=LA |route=73 |location=Geismar–Baton Rouge |length_mi=26.318 |length_ref= |formed=1955 }} '''Louisiana Highway 73''' ('''LA 73''') runs {{convert|26.32|mi|km}} in a general north–south direction from LA 75 in Geismar, Ascension Parish to LA 30 in Baton Rouge, East Baton Rouge Parish.<ref name="GMaps 73">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.202675,-91.0240909/30.4432919,-91.188466/@30.3200674,-91.0885097,34353m/data=!3m1!1e3!4m24!4m23!1m20!3m4!1m2!1d-90.9787709!2d30.3270175!3s0x8626b74dc8056263:0xfd7a416a43adf46e!3m4!1m2!1d-91.0253275!2d30.3810221!3s0x8626bafc18427e63:0x4c06271dff05a8b4!3m4!1m2!1d-91.0769593!2d30.4107422!3s0x8626a4bfb707e5a9:0x1c92011809a97077!3m4!1m2!1d-91.1227981!2d30.4344257!3s0x8626a3f68b436227:0x59bd714db3e1401d!1m0!3e0?hl=en |title=Overview Map of LA 73 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 74== {{main|Louisiana Highway 74}} {{infobox road small |state=LA |type=LA |route=74 |location=St. Gabriel–Gonzales |length_mi=10.683 |length_ref= |formed=1955 }} '''Louisiana Highway 74''' ('''LA 74''') runs {{convert|10.68|mi|km}} in an east–west direction from LA 75 in St. Gabriel, Iberville Parish to US 61 north of Gonzales, Ascension Parish.<ref name="GMaps 74">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2572386,-91.103553/30.257099,-90.9305112/@30.2515536,-91.0244918,10828m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 74 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 75== {{main|Louisiana Highway 75}} {{infobox road small |state=LA |type=LA |route=75 |location=Bayou Pigeon–Darrow |length_mi=46.703 |length_ref= |formed=1955 }} '''Louisiana Highway 75''' ('''LA 75''') runs {{convert|46.70|mi|km}} in a general east–west direction from a dead end in Bayou Pigeon, Iberville Parish to the junction of LA 22 and LA 942 in Darrow, Ascension Parish.<ref name="GMaps 75">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0608379,-91.2685698/30.117948,-90.9852089/@30.169363,-91.175866,28958m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-91.2283925!2d30.2805613!3s0x862402662bb53093:0xb84fb76071a16bcd!3m4!1m2!1d-91.2152232!2d30.2842757!3s0x862402795d46d3a3:0xf44652c3ddaf3180!1m0!3e0?hl=en |title=Overview Map of LA 75 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 76== {{main|Louisiana Highway 76}} {{infobox road small |state=LA |type=LA |route=76 |location=Maringouin–Port Allen |length_mi=25.477 |length_ref= |formed=1955 }} '''Louisiana Highway 76''' ('''LA 76''') runs {{convert|25.48|mi|km}} in an east–west direction from LA 77 in Maringouin, Iberville Parish to the junction of LA 1 and LA 987-4 in Port Allen, West Baton Rouge Parish.<ref name="GMaps 76">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.48887,-91.5231421/30.4522395,-91.2102607/@30.4520737,-91.3675748,17169m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-91.5049303!2d30.4182147!3s0x8624135b7c992c0d:0x6e84396a3b907f79!3m4!1m2!1d-91.3583089!2d30.4686188!3s0x862419cde6b08063:0x24a8284ef53e268!3m4!1m2!1d-91.2340412!2d30.4511238!3s0x86241e6ac608637d:0x53dd41a2dcd033aa!1m0!3e0?hl=en |title=Overview Map of LA 76 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 77== {{main|Louisiana Highway 77}} {{infobox road small |state=LA |type=LA |route=77 |location=Plaquemine–Ravenswood |length_mi=49.136 |length_ref= |formed=1955 }} '''Louisiana Highway 77''' ('''LA 77''') runs {{convert|49.14|mi|km}} in a north–south direction from LA 1 in Plaquemine, Iberville Parish to LA 10 north of Fordoche, Pointe Coupee Parish.<ref name="GMaps 77">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2960746,-91.2402211/30.682133,-91.671565/@30.459166,-91.4782372,64816m/data=!3m1!1e3!4m29!4m28!1m25!3m4!1m2!1d-91.3618596!2d30.3364834!3s0x8624054c4dcd85cd:0x809540b7e7462fb7!3m4!1m2!1d-91.4246532!2d30.4033631!3s0x8624116ad49ec7f5:0x108c30f29e275444!3m4!1m2!1d-91.4633801!2d30.4508442!3s0x8624146aab5ffa55:0xfd4fcafc4fa9b5c8!3m4!1m2!1d-91.5052324!2d30.4839638!3s0x8624152346245741:0x9f0e359e7704bee9!3m4!1m2!1d-91.5240823!2d30.4906467!3s0x86246acb859973e9:0x12b44887a3b92d76!1m0!3e0?hl=en |title=Overview Map of LA 77 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 78== {{main|Louisiana Highway 78}} {{infobox road small |state=LA |type=LA |route=78 |location=Pointe Coupee Parish |length_mi=7.558 |length_ref= |formed=1955 }} '''Louisiana Highway 78''' ('''LA 78''') runs {{convert|7.56|mi|km}} in a north–south direction from the junction of US 190 and LA 411 in Livonia to LA 1 in Parlange, Pointe Coupee Parish.<ref name="GMaps 78">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.5546713,-91.5573416/30.629427,-91.485148/@30.5907145,-91.5186568,11442m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 78 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 81== {{main|Louisiana Highway 81}} {{infobox road small |state=LA |type=LA |route=81 |location=Pointe Coupee Parish |length_mi=8.825 |length_ref= |formed=1955 }} '''Louisiana Highway 81''' ('''LA 81''') runs {{convert|8.83|mi|km}} in a general southeast to northwest direction from LA 77 in Livonia to a second junction with LA 77 in Fordoche, Pointe Coupee Parish.<ref name="GMaps 81">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.5516986,-91.5583881/30.5974081,-91.6336884/@30.57071,-91.6102483,8817m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.6191327!2d30.5483917!3s0x862442471e8978a7:0xc8eb5c70b084a02e!1m0!3e0?hl=en |title=Overview Map of LA 81 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 82== {{main|Louisiana Highway 82}} {{infobox road small |state=LA |type=LA |route=82 |location=Sabine Pass–Abbeville |length_mi=143.139 |length_ref= |formed=1955 }} '''Louisiana Highway 82''' ('''LA 82''') runs {{convert|143.14|mi|km}} in a general east–west direction from the Texas state line west of Cameron, Cameron Parish to the Vermilion–Lafayette parish line southwest of Youngsville.<ref name="GMaps 82">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.7667968,-93.8934873/30.0656195,-92.0446099/@29.8507693,-92.9271433,112692m/data=!3m1!1e3!4m14!4m13!1m10!3m4!1m2!1d-93.149464!2d29.809116!3s0x863c6119c2b79683:0x971cd60088f526ed!3m4!1m2!1d-92.1752571!2d29.8738902!3s0x8623422f12a37991:0x996a73ad2dca907a!1m0!3e0?hl=en |title=Overview Map of LA 82 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 83== {{main|Louisiana Highway 83}} {{infobox road small |state=LA |type=LA |route=83 |location=New Iberia–Baldwin |length_mi=34.013 |length_ref= |formed=1955 }} '''Louisiana Highway 83''' ('''LA 83''') runs {{convert|34.01|mi|km}} in a general east–west direction from LA 14 in New Iberia, Iberia Parish to LA 182 in Baldwin, St. Mary Parish.<ref name="GMaps 83">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9856469,-91.8410152/29.8409784,-91.5475602/@29.8756848,-91.7042619,27389m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.7754097!2d29.786425!3s0x86239f65869a8ac7:0x270d635ac67c4434!1m0!3e0?hl=en |title=Overview Map of LA 83 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 85== {{main|Louisiana Highway 85}} {{infobox road small |state=LA |type=LA |route=85 |location=Iberia Parish |length_mi=7.826 |length_ref= |formed=1955 }} '''Louisiana Highway 85''' ('''LA 85''') runs {{convert|7.83|mi|km}} in an east–west direction from LA 83 in Lydia to LA 182 in Jeanerette, Iberia Parish.<ref name="GMaps 85">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9136368,-91.7845314/29.9273813,-91.6792057/@29.9169938,-91.7324175,6649m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 85 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 86== {{main|Louisiana Highway 86}} {{infobox road small |state=LA |type=LA |route=86 |location=New Iberia |length_mi=16.436 |length_ref= |formed=1955 }} '''Louisiana Highway 86''' ('''LA 86''') runs {{convert|16.44|mi|km}} in a general north–south direction from LA 182 in New Iberia to LA 31 north of New Iberia, Iberia Parish.<ref name="GMaps 86">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0040978,-91.818419/30.0457117,-91.814611/@30.038329,-91.7800853,9392m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.7363745!2d30.0451846!3s0x8623841839ca4265:0x75d8fce9e9e549e8!1m0!3e0?hl=en |title=Overview Map of LA 86 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 87== {{main|Louisiana Highway 87}} {{infobox road small |state=LA |type=LA |route=87 |location=New Iberia–Centerville |length_mi=42.011 |length_ref= |formed=1955 }} '''Louisiana Highway 87''' ('''LA 87''') runs {{convert|42.01|mi|km}} in a northwest to southeast direction from LA 86 in New Iberia, Iberia Parish to a local road north of Centerville, St. Mary Parish.<ref name="GMaps 87">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0101075,-91.8119371/29.7646195,-91.4329717/@29.8801446,-91.6116617,35517m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-91.80905!2d30.0068384!3s0x862382f593b44ba1:0xb93167ceaf347edf!3m4!1m2!1d-91.5453017!2d29.8811045!3s0x862393666975b505:0x73fb09d085723e66!3m4!1m2!1d-91.446529!2d29.8246763!3s0x8623ea2ba7876a83:0xcf20eb9c961e41ff!1m0!3e0?hl=en |title=Overview Map of LA 87 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 88== {{main|Louisiana Highway 88}} {{infobox road small |state=LA |type=LA |route=88 |location=Iberia Parish |length_mi=5.393 |length_ref= |formed=1955 }} '''Louisiana Highway 88''' ('''LA 88''') runs {{convert|5.39|mi|km}} in an east–west direction from LA 89 at Lozes to LA 182 northwest of New Iberia, Iberia Parish.<ref name="GMaps 88">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.0435864,-91.9583378/30.0615666,-91.8817209/@30.0487138,-91.9235479,6835m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 88 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 89== {{main|Louisiana Highway 89}} {{infobox road small |state=LA |type=LA |route=89 |location=Delcambre–Youngsville |length_mi=12.731 |length_ref= |formed=1955 }} '''Louisiana Highway 89''' ('''LA 89''') runs {{convert|12.731|mi|km}} in a north–south direction from LA 14 in Delcambre, Vermilion Parish to a local road in Youngsville, Lafayette Parish.<ref name="GMaps 89">{{Google maps |link=no |url=https://www.google.com/maps/dir/29.9529783,-91.9974619/30.098234,-91.991683/@30.0268106,-91.9886554,19904m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.9683122!2d30.031044!3s0x86237b401f7e0c33:0x80f6c644f2b6cf25!1m0!3e0?hl=en |title=Overview Map of LA 89 |access-date=September 20, 2017}}</ref>

There is one hyphenated route, '''LA 89-1''', which runs {{convert|5.053|mi|km}} also in a north–south direction from a roundabout at Iberia Street in Youngsville, to US 90/LA 182 on the Lafayette–Broussard municipal boundary.<ref name="GMaps 89-1">{{Google maps |link=no |url=http://www.google.com/maps/dir/30.1021647,-91.9905609/30.1712016,-91.9798552/@30.1392415,-91.9889333,10614m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 89-1 |access-date=January 11, 2016}}</ref>

==Louisiana Highway 91== {{infobox road small |state=LA |type=LA |route=91 |location=Florence Landing–Eunice |length_mi=49.58 |length_ref=<ref name="GIS 2013"/> |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 91}} '''Louisiana Highway 91''' ('''LA 91''') runs {{convert|49.58|mi|km}} in a north–south direction from a local road south of Gueydan, Vermilion Parish to LA 13 in Eunice, St. Landry Parish.<ref name="GMaps 91">{{Google maps |url=https://www.google.com/maps/dir/29.919685,-92.51329/30.4875481,-92.4151493/@30.2092239,-92.4705456,10.06z/data=!4m14!4m13!1m10!3m4!1m2!1d-92.4980673!2d30.2582482!3s0x863b530985359de1:0x182bd57bc00568d6!3m4!1m2!1d-92.4982789!2d30.359353!3s0x863b4d0725309e71:0xafb771f727c9a2c8!1m0!3e0?hl=en |title=Overview Map of LA 91 |access-date=June 18, 2016}}</ref>

==Louisiana Highway 92== {{main|Louisiana Highway 92}} {{infobox road small |state=LA |type=LA |route=92 |location=Mermentau–Youngsville |length_mi=40.723 |length_ref= |formed=1955 }} '''Louisiana Highway 92''' ('''LA 92''') runs {{convert|40.723|mi|km}} in an east–west direction from US 90 east of Mermentau, Acadia Parish to LA 339 in Youngsville, Lafayette Parish.<ref name="GMaps 92">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.183235,-92.5704134/30.1093334,-92.0323038/@30.1284375,-92.3233748,42131m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-92.583044!2d30.14824!3s0x863b57cbed646feb:0xa54c8ee5e4b54c1a!1m0!3e0?hl=en |title=Overview Map of LA 92 |access-date=September 20, 2017}}</ref>

There is one hyphenated route, '''LA 92-1''', which runs {{convert|10.188|mi|km}} also in an east–west direction from the intersection of Iberia Street and Young Street in Youngsville, to LA 347 south of St. Martinville, St. Martin Parish.<ref name="GMaps 92-1">{{Google maps |link=no |url=http://www.google.com/maps/dir/30.1019664,-91.9736799/30.0960786,-91.8277424/@30.0913454,-91.9034236,10620m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 92-1 |access-date=May 3, 2016}}</ref>

==Louisiana Highway 93== {{main|Louisiana Highway 93}} {{infobox road small |state=LA |type=LA |route=93 |location=Scott–Arnaudville |length_mi=23.427 |length_ref=<ref name="LADOTDBing">{{Cite map |author = Louisiana Department of Transportation and Development |year = 2021 |access-date = July 13, 2022 |title = LADOTD Bing Maps Tool |url = http://www8.dotd.la.gov/latlong.net/map_point.aspx}}</ref> |formed=1955 }} '''Louisiana Highway 93''' ('''LA 93''') runs {{convert|23.427|mi|km|3}} in a general north–south direction from US 90 in Scott, Lafayette Parish to LA 31 in Arnaudville, St. Martin Parish.<ref name="GMaps 93">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.1812387,-92.0917165/30.3963966,-91.9316627/@30.3037357,-92.047416,42056m/data=!3m1!1e3!4m19!4m18!1m15!3m4!1m2!1d-92.0870537!2d30.2292962!3s0x86249eca1755b2a7:0x86aaa57dae893e30!3m4!1m2!1d-92.1078167!2d30.3606722!3s0x862497a7b6939171:0x8e264a510c98856a!3m4!1m2!1d-92.0515813!2d30.4181396!3s0x8624915f46abe891:0x7aea547fbb696007!1m0!3e0?hl=en |title=Overview Map of LA 93 |access-date=August 5, 2022}}</ref>

LA 93 has one hyphenated route, known as '''LA 93-1''', which runs {{convert|1.819|mi|km|3}} in a north–south direction along Rue de Belier between LA 342 in Lafayette and a point, less than one mile south of Dulles Road in Scott. This minor route is located entirely within Lafayette Parish.<ref name="LADOTDBing"/>

==Louisiana Highway 94== {{main|Louisiana Highway 94}} {{infobox road small |state=LA |type=LA |route=94 |location=Lafayette–Breaux Bridge |length_mi=7.943 |length_ref= |formed=1955 }} '''Louisiana Highway 94''' ('''LA 94''') runs {{convert|7.94|mi|km}} in a southwest to northeast direction from the junction of US 90 and US 167 in Lafayette, Lafayette Parish to LA 328 in Breaux Bridge, St. Martin Parish.<ref name="GMaps 94">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2248724,-92.009459/30.2844634,-91.90556/@30.2553214,-91.9596861,10519m/data=!3m1!1e3!4m9!4m8!1m5!3m4!1m2!1d-91.9524211!2d30.2498083!3s0x8624848f54ea453b:0x60706ba00a2394ab!1m0!3e0?hl=en |title=Overview Map of LA 94 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 95== {{infobox road small |state=LA |type=LA |route=95 |location=Duson–Mamou |length_mi=42.12 |length_ref=<ref name="GIS 2013"/> |formed=1955 }} {{Attached KML|display=inline|from=Louisiana Highway 95}} '''Louisiana Highway 95''' ('''LA 95''') runs {{convert|42.12|mi|km}} in a north–south direction from US 90 in Duson, Lafayette Parish to LA 104 in Mamou, Evangeline Parish.<ref name="GMaps 95">{{Google maps |url=https://www.google.com/maps/dir/30.2349229,-92.1930345/30.6265429,-92.419527/@30.4485364,-92.2673802,10z/data=!4m19!4m18!1m15!3m4!1m2!1d-92.1953598!2d30.3785816!3s0x8624bc5a74c750d9:0x73dfb98b1ed46569!3m4!1m2!1d-92.3473342!2d30.4951538!3s0x8624b631fcdf34e3:0x69844d995abbc2e9!3m4!1m2!1d-92.316266!2d30.519791!3s0x8624c81a1c5b8bbf:0xb8dd6dd6c2cd32c3!1m0!3e0?hl=en |title=Overview Map of LA 95 |access-date=June 18, 2016}}</ref> A {{convert|0.65|mi|km|adj=mid|-long}} spur route, '''LA 95 Spur''', provides a shortcut along LA 95 in St. Landry Parish east of Eunice. It connects LA 95 at the south to US 190, LA 95, and LA 758 to the north.<ref name=GM_95_Spur>{{google maps |url=https://www.google.com/maps/dir/30.4961817,-92.3446294/30.5042568,-92.3407381/@30.500198,-92.3467732,2146m/am=t/data=!3m2!1e3!4b1!4m2!4m1!3e0 |title=Louisiana Highway 95 Spur |access-date=July 15, 2019}}</ref>

==Louisiana Highway 96== {{main|Louisiana Highway 96}} {{infobox road small |state=LA |type=LA |route=96 |location=Broussard–Catahoula |length_mi=19.543 |length_ref= |formed=1955 }} '''Louisiana Highway 96''' ('''LA 96''') runs {{convert|19.54|mi|km}} in an east–west direction from LA 182 in Broussard, Lafayette Parish to LA 352 east of Catahoula, St. Martin Parish.<ref name="GMaps 96">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.1294115,-91.9432016/30.2178382,-91.6934664/@30.1625911,-91.8296267,21058m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 96 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 97== {{main|Louisiana Highway 97}} {{infobox road small |state=LA |type=LA |route=97 |location=Jennings–Basile |length_mi=21.553 |length_ref= |formed=1955 }} '''Louisiana Highway 97''' ('''LA 97''') runs {{convert|21.55|mi|km}} in a north–south direction from the junction of US 90 and LA 102 in Jennings, Jefferson Davis Parish to US 190 east of Basile, Acadia Parish.<ref name="GMaps 97">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.2316139,-92.6549568/30.4805499,-92.5813072/@30.353911,-92.6029228,36383m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 97 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 98== {{main|Louisiana Highway 98}} {{infobox road small |state=LA |type=LA |route=98 |location=Iota–Carencro |length_mi=47.751 |length_ref= |formed=1955 }} '''Louisiana Highway 98''' ('''LA 98''') runs {{convert|47.75|mi|km}} in an east–west direction from the junction of LA 97 and LA 1123 west of Iota, Acadia Parish to the Lafayette–St. Martin parish line east of Carencro.<ref name="GMaps 98">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.3341959,-92.5852175/30.2927775,-91.9523265/@30.2960851,-92.2917339,37471m/data=!3m1!1e3!4m24!4m23!1m20!3m4!1m2!1d-92.4946737!2d30.3241515!3s0x863b4d7c1bd072b9:0xaa97a664232aa017!3m4!1m2!1d-92.3536081!2d30.3034308!3s0x8624ae39bf29396b:0x68ec2d2061e53483!3m4!1m2!1d-92.2664317!2d30.2419561!3s0x8624a5d269937bc3:0x2308657cac471016!3m4!1m2!1d-92.1744819!2d30.2996459!3s0x8624a2e0d9a1488f:0x50675e89e3f868ac!1m0!3e0?hl=en |title=Overview Map of LA 98 |access-date=September 20, 2017}}</ref>

==Louisiana Highway 99== {{main|Louisiana Highway 99}} {{infobox road small |state=LA |type=LA |route=99 |location=Lake Arthur–Kinder |length_mi=32.438 |length_ref= |formed=1955 }} '''Louisiana Highway 99''' ('''LA 99''') runs {{convert|32.44|mi|km}} in a north–south direction from LA 14 west of Lake Arthur, Jefferson Davis Parish to US 190 in an area of Allen Parish east of Kinder.<ref name="GMaps 99">{{Google maps |link=no |url=https://www.google.com/maps/dir/30.06678,-92.8254948/30.4816767,-92.7744703/@30.2732612,-92.8095493,56156m/data=!3m1!1e3!4m2!4m1!3e0?hl=en |title=Overview Map of LA 99 |access-date=September 20, 2017}}</ref>

==See also== *{{Portal-inline|United States}} *{{Portal-inline|U.S. Roads}}

==References==

===Footnotes=== {{reflist|30em}}

===Works cited=== {{refbegin}} *{{cite web |author=Louisiana Department of Transportation and Development, Highway Inventory Unit |url=http://wwwsp.dotd.la.gov/Inside_LaDOTD/Divisions/Mgmt_Finance/GIS/Pages/GIS_Data.aspx |title=LRS Conversion Tool |date=2016 |publisher=Louisiana Department of Transportation and Development |access-date=August 22, 2017}} *{{cite news |title=Act No. 40, House Bill No. 311 |newspaper=State-Times |location=Baton Rouge |date=June 18, 1955 |page=3B}} {{refend}}

==External links== *[http://wwwsp.dotd.la.gov/Business/Pages/GIS_Maps.aspx Maps / GIS Data Homepage], Louisiana Department of Transportation and Development

{{DEFAULTSORT:List of state highways in Louisiana (1-99)}} Category:State highways in Louisiana Category:Lists of roads in Louisiana