Colorado State Highway 318

State Highway 318
State Highway 318
	Map of Moffat County in northwestern Colorado with SH 318 highlighted in red
Route information
	Maintained by CDOT
Length	60.597 mi (97.521 km)
Major junctions
West end	Brown's Park Road at the Utah state line
East end	US 40 in Maybell
Location
Country	United States
State	Colorado
Counties	Moffat
Highway system
	Colorado State Highway System; Interstate; US; State; Scenic;

State Highway 318 (SH 318) is a state highway in Moffat County, Colorado. SH 318's western terminus is at Brown's Park Road at the Utah state line, and the eastern terminus is at U.S. Route 40 (US 40) in Maybell.

Route description

SH 318 runs 60.7 miles (97.7 km), starting north of the Green River in an isolated area known as Browns Park. It connects at the Utah state line with gravel surfaced Brown's Park Road. The highway runs southeast, passing Browns Park National Wildlife Refuge and continuing southeast when the Green River turns south into Dinosaur National Monument. The highway crosses Vermillion Creek, the Little Snake River and the Yampa River before ending at a junction with US 40 in Maybell.

The entire route is in Moffat County.

Location	mi	km	Destinations	Notes
	0.000	0.000	Brown's Park Road (CR 1364)	Continuation into Utah; to US 191
Maybell	60.697	97.682	US 40 – Craig, Dinosaur	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi