State Highway 30 runs from Business SH 6-R in College Station via Roans Prairie to SH 19 in Huntsville. It is known as Harvey Road between Business SH 6-R and FM 158 in College Station, as 11th Street between I-45 and US 190 in Huntsville, and as Riverside Drive east of US 190 in Huntsville.
State Highway 40 or William D. Fitch Parkway, runs from Farm to Market Road 2154 (FM 2154) to SH 6 in College Station, Texas. The current SH 40 was authorized in 1994. Signage for the highway went up March 2006 and the road was officially opened June 23, 2006.
State Highway 3 is a state highway in the U.S. state of Texas that runs from Interstate 45 in Houston near William P. Hobby Airport to State Highway 146, 9.9 miles (15.9 km) northwest of Galveston. For most of its length, SH 3 parallels I-45 and runs alongside the former Galveston, Houston and Henderson Railroad lines.
State Highway 4, known locally as Boca Chica Boulevard, is an east–west state highway in the U.S. state of Texas that runs from the Gateway International Bridge in Brownsville to the Gulf of Mexico at Boca Chica Beach. Outside of Brownsville, it roughly parallels the Rio Grande. It is the southernmost Texas state highway.
State Highway 9 (SH 9) is a highway near Copperas Cove, Texas. It connects Interstate 14 (I-14), U.S. Route 190 (US 190), and U.S. Highway 190 Business outside of Copperas Cove to Farm to Market Road 116 (FM 116) on the north side of Copperas Cove. The highway opened on February 20, 2014 with a ribbon cutting at 2:00 p.m.
State Highway 11 is a highway that runs from US 59 in Linden to SH 56 in Sherman in northeast Texas.
State Highway 15 is a state highway in the U.S. state of Texas. It runs from the Oklahoma state line 6 miles (9.7 km) east of Follett to US 287 in Stratford.
State Highway 18 is a state highway in the U.S. state of Texas maintained by the Texas Department of Transportation (TxDOT) that runs from Fort Stockton in western Texas to the New Mexico state line between Kermit and Jal, New Mexico. This route was designated in 1958 over the northern half of what was previously SH 82.
State Highway 19 is a state highway in Texas runs from Huntsville to Paris in east Texas.
State Highway 23 is a state highway in the U.S. state of Texas maintained by the Texas Department of Transportation (TxDOT). The highway, located in eastern Lipscomb County in the Texas Panhandle, begins at US 83 northwest of Canadian and extends northward through the town of Booker to the Oklahoma state line. The highway's route designation is numerically continuous with subsequent routes in Oklahoma and Kansas and, together with Oklahoma State Highway 23 and Kansas Highway 23, forms part of a single route from US 83 in Texas to US-83 near Selden, Kansas.
State Highway 13 was a state highway in the U.S. state of Texas that ran from Amarillo due west to the New Mexico state line near Glenrio, Texas.
State Highway 33 is a route that runs from U.S. Highways 60 and 83 south of Canadian and travels east to the Oklahoma state line, where it becomes State Highway 33.
State Highway 37 is a state highway that runs from the Oklahoma state line near Albion to Mineola in the northeast corner of the state.
State Highway 43 is a Texas state highway that runs from Henderson to Atlanta.
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 128 is a state highway in Andrews County, Texas.
State Highway 152 is a Texas state highway that runs from Dumas east to the Oklahoma state line. The route was originally designated in 1930 between Pampa and Wheeler, but was extended both west and east to its current termini in 1938.
State Highway 176 (SH 176) is a Texas state highway running from the New Mexico state line east to Big Spring. It is most commonly known as the Andrews Highway.
I-40 BL / US 60 in Amarillo 
SH-136 at the Oklahoma state line
