"Interstate 70 in Colorado" . . "70" . "Interstate Highway 70" . "West" . . . "Veterans Memorial Tunnels" . . . . . "Glenwood Canyon project" . . . . "Interstate 70" . . "East" . "Colorado's" . . . . . "CO" . . . . . "Interstate 70" . "Beavertail Mountain Tunnel" . "History of the Interstate Highway 70 in Colorado" . "Reverse Curve Tunnel" . "No Name Tunnel" . . "723543.359616" . "I-70" . . "I-70 Interstate" . . "Interstate 70 (Glenwood Canyon)" . . . "Colorado" . "Interstate 70 in Colorado" . . "I" . "Interstate 70 East in Denver" . "70" .