U.S. Route 290 is an east–west U.S. Highway located entirely within the state of Texas. Its western terminus is at Interstate 10 southeast of Segovia, and its eastern terminus is at Interstate 610 in northwest Houston. It is the main highway between Houston and Austin and is a cutoff for travelers wanting to bypass San Antonio on Interstate 10. Throughout its length west of Austin, US 290 cuts across mountainous hills comprising the Texas Hill Country and the Edwards Plateau; between Austin and Houston, the highway then travels through gradually hilly grasslands and pine forests comprising the Gulf Coastal Plains.
State Highway 35 is a state highway in the U.S. state of Texas, maintained by the Texas Department of Transportation (TxDOT). It runs primarily south–north, paralleling the Gulf of Mexico for much of its length, from a junction with Interstate 37 in Corpus Christi to Interstate 45 in southeastern Houston.
State Highway 21 runs from the Texas-Louisiana boundary east of San Augustine to San Marcos in east and central Texas. SH 21 mostly follows the alignment of the Old San Antonio Road and the El Camino Real, except for the portion between Midway and Bryan, where the Old San Antonio Road took a more northerly route, and SH 21 follows a more direct route. That section of the Old San Antonio Road is served by Texas State Highway OSR.
State Highway 51 is a short state highway located entirely in Hansford County, Texas, just south of Spearman.
State Highway 57 is a 1.474-mile (2.372 km) Texas state highway located in Tyler.
State Highway 72 is a Texas state highway that runs approximately 111 miles (179 km) from near Fowlerton to Cuero in South Texas.
State Highway 89 is a state highway in San Patricio County in the U.S. state of Texas. The route serves as a bypass of Sinton to the northeast, connecting to U.S. Route 181 (US 181) at both ends.
State Highway 81 is a Texas state highway that runs from Hillsboro to Grandview. It was designated in 1991 to replace U.S. Highway 81, which was decommissioned south of Fort Worth.
State Highway 127 is a state highway in Uvalde County in the U.S. state of Texas that connects Sabinal and Concan in south Texas.
State Highway 128 is a state highway in Andrews County, Texas.
State Highway 175 (SH 175) is a state highway in the U.S. state of Texas that runs from Montague to Nocona in Montague County.
State Highway 131 is a Texas state highway that runs from US 277 near Eagle Pass to US 90 in Brackettville.
State Highway 132 (SH 132) is a state highway in Texas, United States, running 12.71 miles (20.45 km) between Devine and Lytle. It follows a former alignment of U.S. Highway 81 (US 81), which was bypassed by the parallel Interstate 35 (I‑35). SH 132 was established in 1991, when US 81 was truncated to Fort Worth.
State Highway 141 is a Texas state highway in Jim Wells and Kleberg counties.
State Highway 144 is a state highway that runs from Meridian to Granbury in central Texas.
State Highway 182 (SH 182) is a state highway between Alba and Quitman in the U.S. state of Texas.
State Highway 214 (SH 214) is a Texas state highway that runs from Adrian to Seminole.
State Highway 234 is a short state highway connecting Edroy and Odem in San Patricio County, Texas.
State Highway 350 begins in Big Spring and runs in a mostly northeastward direction to Snyder.
U.S. Highway 77 Alternate is a north–south auxiliary route of US 77, located entirely within the state of Texas. The route was commissioned in 1953, when US 77 was rerouted in southeast Texas.
US 77 Alt. in Yoakum 
US 90 Alt. in Shiner 
I-10 in Flatonia
SH 21 / SH 71 in Bastrop 
US 290 in Elgin 
US 79 in Taylor 
SH 29 near Circleville 
US 190 / SH 36 in Temple 
