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.
Interstate 14 (I-14), also known as the 14th Amendment Highway, the Gulf Coast Strategic Highway, and the Central Texas Corridor, is an Interstate Highway that is currently located entirely in Central Texas, following US Highway 190 (US 190). The portion of the route that has been constructed and signed to date, the Central Texas Corridor along US 190 west of I-35 was officially designated as I-14 by the Fixing America's Surface Transportation Act, signed by President Barack Obama on December 14, 2015.
State Highway 1 was a state highway in the U.S. state of Texas. The highway traveled from Texarkana on the eastern border to El Paso on the western border, via Dallas and Fort Worth, Abilene, and Midland–Odessa. SH 1 was approximately 842 miles (1,355 km) long, and was one of the original 25 Texas state highways, which were designated on June 21, 1917. In 1920, the entire length of the highway was designated as part of the Bankhead Highway, a transcontinental Auto trail. In the Texas Department of Transportation's 1939 state highway renumbering, most of SH 1 was redesignated as U.S. Route 80, as well as U.S. Route 67, and others. Most of these highways were replaced by Interstate 10, Interstate 20, and Interstate 30. The only portion of SH 1 that existed after September 26, 1939, was a short spur located in Dallas. Texas State Highway 1 was officially cancelled on August 20, 1952. Due to the highway's historic value, a highway cannot be designated as State Highway 1 unless by the order of TxDOT Executive Director or by the Transportation Commission.
State Highway 8 is a north–south state highway in the U.S. state of Texas that runs from the Red River, which serves as the boundary between Texas and Arkansas, north of New Boston to SH 155 at Linden.
State Highway 10 (SH 10) runs from SH 183 in Euless to the intersection of I-820, SH 121 and SH 183 in Hurst. This highway was created when a portion of SH 183 was rerouted on August 29, 1979. It is locally known as Hurst Boulevard and Euless Boulevard. It passes near the main facility of Bell Helicopter Textron.
State Highway 11 is a highway that runs from US 59 in Linden to SH 56 in Sherman in northeast Texas.
State Highway 12 (SH 12) is a west–east state highway in the U.S. state of Texas that runs from Interstate 10 (I-10) in Vidor to the Louisiana state line at Deweyville. The route was designated on August 27, 1959, as a renumbering of SH 235 to match the numbering of Louisiana Highway 12 (LA 12), with which it connects.
State Highway 14 is a state highway in the east central region of the U.S. state of Texas. The highway runs from SH 6 south of Bremond to Interstate 45 in Richland.
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 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 39 (SH 39) is a state highway that runs primarily through the Texas Hill Country primarily in Kerr County.
State Highway 44 (SH 44) is a Texas state highway that runs from west of Encinal to Corpus Christi, Texas. This highway is also known as the Cesar Chavez Memorial Highway outside the city limits of Robstown, Banquete, Agua Dulce, Alice, and Corpus Christi in Nueces and Jim Hogg counties.
State Highway 49 is a designated north–south state highway in Texas, running from Mount Pleasant to the Louisiana state line about three miles (4.8 km) north of Caddo Lake, where it continues as Louisiana Highway 2 to Trees, Louisiana. SH 49 covers a total distance of 71.2 miles (114.6 km).
State Highway 82 is a 13.009-mile (20.936 km) state highway in Jefferson County, Texas, United States, that connects Louisiana Highway 82 at the Louisiana state line with Texas State Highway 72 in Port Arthur. A roadway existed from at least 1970, when the Gulfgate Bridge was completed; the route was designated SH 82 in 1975. The designation had previously applied to a route in West Texas, from 1923 to 1958.
State Highway 158 is a state highway running from near Goldsmith, Texas eastward to Ballinger, Texas.
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.
US 69 in Zavalla 
US 190 / US 96 in Jasper 
LA 8 at the Louisiana state line
