Texas State Highway 317
SH 317, highlighted in red | ||||
| Route information | ||||
| Maintained by TxDOT | ||||
| Length | 44.791 mi (72.084 km) | |||
| Existed | 1939–present | |||
| Major junctions | ||||
| South end | I-14 / I-35 / US 190 in Belton | |||
| US 84 in McGregor | ||||
| North end | SH 6 in Valley Mills | |||
| Location | ||||
| Country | United States | |||
| State | Texas | |||
| Highway system | ||||
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State Highway 317 (SH 317) is a Texas state highway that runs north–south from Valley Mills to the intersection of Interstate 35, Interstate 14, and U.S. Highway 190 in Belton. This route was designated on May 23, 1939 from Belton to McGregor, with an extension north to Valley Mills on October 29, 1947.