Length 19.69 km | ||
 | ||
Counties | ||
Route description
SH 317 runs 12.2 miles (19.6 km), starting at a junction with SH 13 in Hamilton. The highway follows the Williams Fork River to the east and ends at a junction with CR 29 just over the Routt County line.
References
Colorado State Highway 317 Wikipedia(Text) CC BY-SA