Adelaide Bridge[Map] Steel trestle on Phantom Canyon Road over Eightmile Creek Open to one-lane traffic on a gravel road Built 1894 on the narrow gauge Florence and Cripple Creek Railroad. Converted to highway use after the railroad was abandoned in 1912.
Coaldale Bridge No. 1[Map · Street View] Abandoned through truss bridge over Arkansas River at Coaldale on CR 6 (Hayden Creek Rd.) just north of US 50 Abandoned Built 1906; later bypassed by another truss bridge
Coaldale Bridge No. 2[Map] Pratt through truss bridge over Arkansas River on CR 6 Open to traffic Built ca. 1910; rehabilitated 1960
Fourth Street Bridge[Map · Street View] Through truss bridge over Arkansas River in Canon City Open to pedestrians only Built 1891 by the Bullen Bridge Co.; modified 1928; replaced in 2001; reconstructed ca. 2004
Royal Gorge Bridge[Map · Street View] Suspension bridge over the Arkansas River (Royal Gorge) west of Caņon City Open to vehicular and pedestrian traffic Built 1929 for the Royal Gorge Bridge and Amusement Co.; rehabilitated 1984