Texas State Highway 136

State Highway 136 or SH 136 is a Texas state highway that runs from the Texas–Oklahoma border south of Guymon, Oklahoma to Amarillo. The route was designated by 1931 from Stinnett to Amarillo. In 1942, the route was redirected east, ending in Borger. The highway was extended to the Oklahoma border in 1964 with new construction and the cancellation of FM 2216.

Map of TX-136, Texas, USA