# Texas State Highway Loop 337
> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Texas_State_Highway_Loop_337
> Markdown URL: https://mediated.wiki/source/Texas_State_Highway_Loop_337.md
> Source: https://en.wikipedia.org/wiki/Texas_State_Highway_Loop_337
> Source revision: 1287896254
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)
{{short description|State highway in Texas}}
{{Use American English|date=April 2025}}
{{Use mdy dates|date=January 2025}}
{{Infobox road
|state=TX
|type=Loop
|route=337
|marker_image=
|map={{maplink|frame=yes|plain=yes|frame-align=center|frame-width=290|frame-height=290|type=line|raw={{Wikipedia:Map data/Wikipedia KML/Texas State Highway Loop 337}}}}
|map_custom=yes
|map_notes=Loop 337 highlighted in red
|length_mi=3.029
|length_notes={{convert|8.3|mi|km|1}} including concurrent segment with SH 46
|length_ref=[{{TxDOT|SL|337|accessdate=2008-03-03}}]
|length_round=3
|established=1960
|direction_a=[CCW](/source/Counterclockwise)
|direction_b=[CW](/source/Clockwise)
|terminus_a={{jct|state=TX|I|35}} in [New Braunfels](/source/New_Braunfels%2C_Texas)
|junction={{jct|state=TX|SH|46}} in New Braunfels
|terminus_b={{jct|state=TX|I|35}} in New Braunfels
|previous_type=Loop
|previous_route=336
|next_type=Loop
|next_route=338
}}
'''Loop 337''' is a {{convert|8.3|mi|km|-long|adj=mid}} partial [loop route](/source/loop_route) around the city of [New Braunfels](/source/New_Braunfels%2C_Texas) in the [U.S. state](/source/U.S._state) of [Texas](/source/Texas). The loop was designated in 1960. Loop 337 begins and ends at [I-35](/source/Interstate_35_in_Texas) and shares a concurrency with [SH 46](/source/Texas_State_Highway_46) from the interchange at SH 46 eastward to I-35.
==History==
Loop 337 was first designated on June 1, 1960 as a loop around New Braunfels from I-35 southwest of New Braunfels, around the north side of the city, and ending at and intersection of [US 81](/source/U.S._Highway_81_in_Texas) and [FM 25](/source/Farm_to_Market_Road_25) east of the [Guadalupe River](/source/Guadalupe_River_(Texas)).[{{TxDOT|SH|46|accessdate=2008-03-03}}] On February 26, 1968, the clockwise end of the loop was extended to I-35 over part of FM 25.[{{TxDOT|FM|25|accessdate=July 15, 2018|link=no}}]
==Route description==
Loop 337 begins on the southwestern side of New Braunfels at I-35, heading north through the city predominantly as a surface street with at-grade intersections. There are a few exceptions to this, the first being at Landa Street: Loop 337 passes over the street and the railroad track running parallel to it; access to Landa Street is provided by way of a single ramp. After this interchange Loop 337 turns towards the northeast and into the city, where it meets SH 46 at a [diamond interchange](/source/diamond_interchange). From here and to the east, Loop 337 and SH 46 run along the northern fringes of the city limits as a concurrent, co-signed route. As the loop turns towards the southeast, another interchange due to a railroad bridge occurs at Rock Street and [Gruene Road](/source/Gruene%2C_Texas). After crossing the [Guadalupe River](/source/Guadalupe_River_(Texas)), Loop 337 turns towards the south at the Common Street intersection. The route comes to an end at I-35 on the northeastern side of the city, while SH 46 continues on to the south toward [Seguin](/source/Seguin%2C_Texas).[{{google maps |url=https://maps.google.com/maps?f=d&hl=en&geocode=6107469766247961480,29.674162,-98.154743%3B16346153137364342012,29.719390,-98.151354%3B7279314463594966700,29.700288,-98.093804&saddr=S+Ruekle+Rd+%4029.674162,+-98.154743&daddr=TX-46+%4029.719390,+-98.151354+to:S+TX-46+%4029.700288,+-98.093804&via=1&doflg=ptm&sll=29.701995,-98.128255&sspn=0.077834,0.123425&ie=UTF8&z=13 |title=overview map of Loop 337 |accessdate=2008-03-03}}]
==Junction list==
{{jcttop|state=TX|county=Comal|location=New Braunfels|length_ref=