Texas State Highway Loop 13

State Highway Loop 13 marker
State Highway Loop 13
Route information
Maintained by TxDOT
Length21.684 mi[1] (34.897 km)
ExistedBefore 1939–present
Major junctions
CCW end US 90
Major intersections
CW end I-410
Location
CountryUnited States
StateTexas
CountiesBexar
Highway system
SH 13 FM 13

Loop 13 is a 21.684-mile (34.897 km) partial loop route around the city of San Antonio in the U.S. state of Texas. Prior to I-410, Loop 13 served as the primary loop for the city. Part of the road was eventually turned into part of I-410. It follows Military Drive from US 90 through the south side of the city. It then follows W.W. White Road after it turns to the north through the east side of San Antonio before ending at I-410. The road is still a major arterial for the city, providing access to Lackland Air Force Base, Kelly USA, and Brooks City-Base.

  1. ^ Transportation Planning and Programming Division (n.d.). "State Highway Loop No. 13". Highway Designation Files. Texas Department of Transportation. Retrieved February 22, 2008.