State Highway 64
Map of western Colorado with SH 64 highlighted in red
Route information
Maintained by CDOT
Length	73.70 mi[1] (118.61 km)
Major junctions
West end	US 40 in Dinosaur
Major intersections	SH 139 near Rangely
East end	SH 13 near Meeker
Location
Country	United States
State	Colorado
Counties	Moffat, Rio Blanco
Highway system
Colorado State Highway System Interstate US State Scenic
← SH 63 → SH 65

State Highway 64 (SH 64) is a 74-mile-long (119 km) two-lane state highway connecting the towns of Dinosaur and Meeker in the western part of the U.S. state of Colorado. It is located in both Moffat and Rio Blanco counties.^[2] The western end of SH 64 is part of the Dinosaur Diamond Scenic Byway, while the eastern end is a junction with SH 13 near Meeker, Colorado. Its largest amount of traffic is 6600 near Rangely.^[2] It is classified as a Minor Rural Highway by the Colorado Department of Transportation.^[3]

Route description

The route begins at a junction with US 40 in Dinosaur where it is named Stegosaurus Freeway (despite the fact it is not a freeway), following the tradition of naming the roads in Dinosaur after names of dinosaurs.^[4] After passing 8th Street and exiting the town, SH 64 continues on in the Colorado Plateau bearing south-southeast as Dinosaur Diamond Prehistoric Highway, crossing into Rio Blanco after another mile. About 4.2 miles (6.8 km) after it enters Rio Blanco County, SH 64 curves to the east and starts heading southeast to Rangely. Once past Rangely, it bends northeast to bisect the town of Angora. From there, it bends back southeast following the White River valley through White River City, situated next to Rio Blanco Lake. It continues until it reaches a junction with SH 13 about 3 miles (4.8 km) away from Meeker.

History

SH 64 was originally built in the 1920s.^[2] At that time, the highway started from south of Dinosaur and went west into Utah, but it was changed in the middle of the 1940s.^[2] The route of the highway shifted several times over the next two decades. In 1939, a spur line was constructed to continue southwest of Meeker. In 1946, the western end was moved from south of Dinosaur to US 40, which was a route already situated within Dinosaur (at that time called Sandy Springs).^[2] About a decade later, the spur line built in 1939 was eliminated. The following year, all of SH 64 was paved.^[2] There have been no other construction developments on the highway since then.

Major intersections

County	Location	mi[1]	km	Destinations	Notes
Moffat	Dinosaur	0.00	0.00	US 40 – Vernal, Craig	Western terminus
Rio Blanco	Rangely	19.79	31.85	SH 139 south – Loma, Grand Junction	Northern terminus of SH 139
	Meeker	73.70	118.61	SH 13 – Meeker, Rifle	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi