There are 13 active business routes of Interstate 70 in Colorado. Interstate 70 spans Colorado in an east–west fashion, holding many business loops and spurs along the way, varying from lengths of 0.2
I-70 BL westbound concurrent with US 40 and US 287 on Colfax Avenue in Denver
U.S. Route 50 in Colorado
Videos
U.S. Route 50 is a part of the U.S. Highway System that travels from West Sacramento, California, to Ocean City, Maryland. In the U.S. state of Colorado, US 50 is a major highway crossing through the
US 50 at Cerro Summit
US 50 looking west entering Howard
US 50 in Lamar approaching the intersection with US 385 and US 287