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 121 is a state highway angling from southwest to northeast through north central Texas. It runs from Cleburne, Texas at US 67 to SH 78 in Bonham, Texas, just north of a junction with US 82.
State Highway 360 is a 28-mile (45 km) north–south freeway in the Dallas–Fort Worth metroplex in the U.S. state of Texas. It runs north from an at-grade intersection with US 287 in Mansfield, near the Ellis-Johnson county line to a partial interchange with SH 121 in Grapevine, near Dallas/Fort Worth International Airport. The highway serves as a local north–south route running through the center of the metroplex, linking together the southern and northern suburbs to the core. Between US 287 and Camp Wisdom Road/Sublett Road, SH 360 follows a pair of frontage roads along a four-lane tollway known as the 360 Tollway, a tollway operated by the NTTA. Between Camp Wisdom Road/Sublett Road and SH 121, SH 360 follows a toll-free freeway maintained by TxDOT.
The Hardy Toll Road is a controlled-access toll road in the Greater Houston area of the U.S. state of Texas, maintained by the Harris County Toll Road Authority. The route runs from Interstate 610 near central Houston to Interstate 45 just south of the Harris–Montgomery county line. The road generally parallels Interstate 45. The portion from I-610 to Crosstimbers Road was designated on September 26, 1984 as Spur 548, although this is unsigned.
State Highway 99, also known as the Grand Parkway, is a beltway in the U.S. state of Texas. Its first section opened on August 31, 1994. When the route is completed, it will be the longest beltway in the U.S., the world's seventh-longest ring road, and the third (outer) loop of the Houston–The Woodlands–Sugar Land metropolitan area, with Interstate 610 being the first (inner) loop and Beltway 8 being the second (middle) loop. The proposed 170-mile (270 km) loop has been divided into 11 separate segments for construction and funding purposes. In May 2019, the Texas Department of Transportation gave the Grand Parkway a secondary designation as the Mayor Bob Lanier Memorial Parkway, honoring Bob Lanier, who served as the mayor of Houston from 1992 to 1998 and who had spearheaded the creation of the Grand Parkway.
Beltway 8 (BW8), the Sam Houston Parkway, along with the Sam Houston Tollway, is an 88-mile (142 km) beltway around the city of Houston, Texas, United States, lying entirely within Harris County.
The Dallas North Tollway is a 30.2-mile (49 km) controlled-access toll road operated by the North Texas Tollway Authority (NTTA), which runs from Interstate 35E near downtown Dallas, Texas (USA), to U.S. Highway 380, in Frisco, Texas.
State Highway 288 (SH 288) is a north–south highway in the southeastern portion of the U.S. state of Texas, between I-45 in downtown Houston and Freeport, where it terminates on FM 1495. The route was originally designated by 1939, replacing the southern portion of SH 19.
State Highway 249, also known depending on its location as West Mount Houston Road, the Tomball Parkway, Tomball Tollway, MCTRA 249 Tollway, or the Aggie Expressway, is a 49.443-mile (79.571 km) generally north–south highway in Southeast Texas. The southern terminus is in North Houston at Interstate 45 (I-45). The current northern terminus of the highway is east of Navasota at SH 105.
The Westpark Tollway, also Fort Bend Westpark Tollway, is a controlled-access toll road in Texas, serving western Houston and Harris County, and northeastern Fort Bend County. Construction on the facility began in 2001 and portions of the road were opened to traffic in May 2004. Construction of the roadway was completed in August 2005. The Westpark Tollway begins on Westpark Drive just past the South Rice Avenue intersection in the Uptown District of Houston and runs approximately 22 miles (35 km) west to Farm to Market Road 1093 just past Farm to Market Road 723 in Fulshear, Texas. It runs roughly parallel and to the south of Westheimer Road in Harris County and concurrently with FM 1093 in Fort Bend County.
TxTag, operated by the Texas Department of Transportation (TxDOT), is one of three interoperable electronic toll collection systems in Texas. The system is also interoperable with the K-TAG system used in Kansas and the Pikepass system used in Oklahoma.
The North Texas Tollway Authority (NTTA) is a not-for-profit government organization that maintains and operates toll roads, bridges, and tunnels in the North Texas area. Functioning as a political subdivision of the State of Texas under Chapter 366 of the Transportation Code, the NTTA is empowered to acquire, construct, maintain, repair and operate turnpike projects; to raise capital for construction projects through the issuance of turnpike revenue bonds; and to collect tolls to operate, maintain and pay debt service on those projects.
The Fort Bend County Toll Road Authority (FBCTRA), also called the Fort Bend Grand Parkway Toll Road Authority (FBGPTRA), operates three toll roads in Fort Bend County and is headquartered at 1 Fluor Daniel Dr in Sugar Land in the U.S. state of Texas.
The Harris County Toll Road Authority maintains and operates a 103-mile (165.8 km) toll road system in the Greater Houston area of Texas, United States. Its headquarters are located in Houston's Fairbanks/Northwest Crossing neighborhood.
Sam Houston Tollway Ship Channel Bridge is a span in Harris County, Texas. It was acquired from the then–Texas Turnpike Authority (TTA) on May 5, 1994, and is now a part of the Harris County Toll Road Authority system. The bridge opened to traffic in May 1982 and carries four lanes of the Sam Houston Tollway over the Houston Ship Channel with a clearance of 175 feet (53 m).
The Chisholm Trail Parkway is a controlled-access toll road operated by the North Texas Tollway Authority (NTTA) in Tarrant and Johnson counties connecting the central business district of the city of Fort Worth at Interstate 30 to US 67 in Cleburne.
State Highway 225 is an east–west freeway in the Houston area between the Interstate 610 Loop in Houston and State Highway 146/future State Highway 99 in La Porte. It is identified as the Pasadena Freeway over its entire length except for La Porte where it is called the La Porte Freeway. The freeway passes near several refineries, chemical plants, and tank farms as it passes through Pasadena and Deer Park.
There are approximately 25 current toll roads in the state of Texas. Toll roads are more common in Texas than in many other U.S. states, since the relatively low revenues from the state's gasoline tax limits highway planners' means to fund the construction and operation of highways.
The Montgomery County Toll Road Authority (MCTRA), formerly the Montgomery County Transportation Program (MCTP), is a government agency created on August 24, 2006 by Montgomery County to oversee all future toll road projects within the county. MCTRA operates one toll road: the MCTRA 249 Tollway, which serves as the tolled mainlines of SH 249. This toll projects are located inside of Montgomery County, in the U.S. state of Texas.
SH 6 in Missouri City
Beltway 8 / Sam Houston Tollway in Houston 
US 90 Alt. in Houston
