The following is a list of highways in Travis County, Texas , which are maintained by the Texas Department of Transportation. All state highways in Texas are paved.
The following is a list of highways in Travis County, Texas , which are maintained by the Texas Department of Transportation. All state highways in Texas are paved.
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 I-35 [2] | S/N | Hays County to Williamson County |  SH 71 | Approximately 29 miles (47 km) | Known locally as IH-35 (Interstate Highway 35) or Interregional Highway. |
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 US 183 [3] | S/N | Caldwell County to Williamson County | SH 71 | Approximately 33 miles (53 km) | Known locally as Lockhart Highway south of SH 71 (Ben White Boulevard) Known locally as Bastrop Highway between SH 71 (Ben White Boulevard) and Loop 111 (Airport Boulevard). Known locally as Ed Bluestein Boulevard between Loop 111 (Airport Boulevard) and US 290. Known locally as Anderson Lane between US 290 and Loop 275 (North Lamar Boulevard). Known locally as Research Boulevard north of Loop 275 (North Lamar Boulevard). |
 US 290 [4] | W/E | Hays County to Bastrop County | SH 71 | Approximately 40 miles (64 km) | Concurrent with SH 71 through southwest Austin. Known locally as Ben White Boulevard while concurrent with SH 71. |
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 SH 45 [5] | W/E | North segment: | |||
| SH 71 [6] | S/N | Blanco County to Bastrop County |  US 290 | Approximately 44 mi (71 km) | Concurrent with US 290 in southwest Travis County. Known locally as Ben White Boulevard between Loop 360 and US 183. |
 SH 95 [7] | SE/NW | Bastrop County to Williamson County | Approximately 1 mi (1.6 km) | ||
 SH 130 [8] | S/N | Caldwell County to Williamson County | Approximately 32 mi (51 km) | ||
 SH 165 [9] | S/N | 7th Street and Comal Street, Austin to Texas State Cemetery | Approximately 0.9 mi (1.4 km) | Runs primarily within boundary of the Texas State Cemetery. |
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 Loop 1 [10] | S/N | SH 45 to  SH 45 | US 290 | Approximately 22 mi (35 km) | Known locally as Mopac Boulevard. Concurrent with FM 1325 between Duval Road and Merrilltown Road. |
 Spur 69 [11] | W/E |  RM 2222 to US 290 at I-35 | Approximately 1.2 mi (2 km) | Known locally as Koenig Lane. | |
 Loop 111 [12] | S/N |  US 183 to  FM 969 | Approximately 4 mi (6 km) | Known locally as Airport Boulevard. | |
 Loop 212 [13] | W/E | US 290 north of Manor to US 290 northeast of Manor |  FM 973 | Approximately 2 mi (3 km) | Known as West Murray Avenue, North Lexington Street and East Parsons Street in Manor. Known as Old State Highway 20 east of Manor. |
 Loop 275 [14] | S/N | South segment: I-35 to US 290 | Approximately 9 mi (14 km) | South segment known locally as South Congress Avenue. North segment known locally as Lamar Boulevard. | |
 Loop 343 [15] | S/N | US 290 to I-35 | Approximately 5 mi (8 kn) | Known locally as Lamar Boulevard in south Austin. Known locally as Cesar Chavez Street in downtown Austin. | |
 Loop 360 [16] | S/N | US 290 to US 183 | Loop 1 | Approximately 14 mi (22 km) | Known locally as Capital of Texas Highway. |
The following Travis County toll roads are maintained by the Central Texas Turnpike System.
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 Loop 1 [10] | S/N |  FM 734 to SH 45 | Approximately 3 mi (5 km) | Known locally as Mopac Expressway. | |
| SH 45 [5] | W/E | US 183 to  SH 130 | Loop 1 | Approximately 13 mi (21 km) | |
| SH 130 [8] | S/N | SH 71 to Williamson County | SH 45 | Approximately 24 mi (38 km) |
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 RM 12 [17] | S/N | Hays County to  RM 3238 | Approximately 0.5 mi (0.8 km) | ||
 RM 620 [18] | SW/NE | SH 71 to Williamson County | Approximately 17 mi (27 km) | ||
 FM 685 [19] | S/N |  FM 1825 to Williamson County | Approximately 5 mi (8 km) | ||
| FM 734 [20] | SE/NW | US 290 to Williamson County | SH 130 | Approximately 13 mi (21 km) | Known locally as Parmer Lane. |
 FM 812 [21] | SE/NW | Bastrop County to US 183 | Approximately 7 mi (11 km) | Concurrent with FM 973 east of US 183. | |
| FM 969 [22] | W/E | Loop 111 to Bastrop County | US 183 | Approximately 17 mi (27 km) | Known locally as MLK Boulevard in Austin city limits. Known locally as Old Webberville Road west of Webberville. |
| FM 973 [23] | S/N | US 183 to Williamson County | SH 71 | Approximately 30 mi (48 km) | Concurrent with FM 812 east of US 183. Concurrent with Loop 212 in Manor. |
 FM 1100 [24] | W/E | US 290 to Bastrop County | Approximately 6 mi (10 km) | ||
 FM 1325 [25] | S/N | US 183 to Williamson County | Loop 1 | Approximately 7 mi (11 km) | Known locally as Burnet Road. Concurrent with Loop 1 between Duval Road and Merrilltown Drive. |
 FM 1327 [26] | W/E | I-35 to US 183 | Approximately 7 mi (11 km) | ||
 RM 1431 [27] | W/E | Burnet County to Williamson County | Approximately 20 mi (32 km) | ||
 FM 1625 [28] | S/N | Creedmore to US 183 | Approximately 5 mi (8 km) | ||
 FM 1626 [29] | W/E | Hays County to I-35 | Approximately 4 mi (6 km) | ||
| FM 1825 [30] | W/E | I-35 to FM 685 | Approximately 4 mi (6 km) | Known locally as Pecan Street in Pflugerville. | |
 RM 1826 [31] | S/N | Hays County to US 290 | SH 45 | Approximately 4 mi (6 km) | |
| RM 2222 [32] | SE/NW | Spur 69 to RM 620 | Loop 1 | Approximately 11 mi (18 km) | Known locally as Koenig Lane between Spur 69 and Burnet Road. Known locally as Allandale Road between Burnet Road and Shoal Creek. |
 RM 2244 [33] | W/E | SH 71 to Loop 1 | Loop 360 | Approximately 11 mi (18 km) | Known locally as Bee Caves Road. |
 FM 2304 [34] | S/N | FM 1626 to Matthews Lane | Approximately 5 mi (8 km) | Known locally as Manchaca Road. | |
 RM 2322 [35] | S/N | SH 71 to Camp Chatauqua Road | Approximately 5 mi (8 km) | Known locally as Pace Bend Road. | |
 RM 2769 [36] | W/E | Lake Travis to Williamson County | Approximately 7 mi (11 km) | Known locally as Wharf Cove near Lake Travis. Known locally as Dobbs City Scenic Drive east of Volente. | |
 FM 3177 [37] | S/N | FM 969 to US 290 | Approximately 5 mi (8 km) | Known locally as Decker Lane. | |
| RM 3238 [38] | W/E | Travis County Road 12 to SH 71 | Approximately 7 mi (11 km) | Known locally as Hamilton Pool Road. |
Ranch to Market Road 620 is a Ranch to Market Road in the U.S. state of Texas maintained by the Texas Department of Transportation (TxDOT). The 27.1-mile (43.6 km) road begins at SH 71 in Bee Cave in Travis County west of Austin passing along southeastern Lake Travis, western Austin, and several suburban communities west and north of Austin before ending at Bus. I-35-L in Round Rock in Williamson County. The road has major intersections with I-35, US 183, and SH 45.