11th Avenue Bridge Two-span concrete arch bridge over Cherry Creek on W. 11th Avenue in Denver Open to traffic Built 1925; rehabilitated 1984
13th Avenue Bridge Two-span concrete arch bridge over Cherry Creek on 13th Avenue in Denver Open to traffic Built 1928; rehabilitated 1987
14th Street Viaduct Lost Bridge over Railroads, steets, South Platte River on 14th Street in Denver Removed Built between 1895 and 1898 at a cost of $367,000. Widened 1939, demolished 1988.
20th Street Viaduct Lost through truss and plate girder bridge over South Platte River and railyard on 20th Street in Denver Replaced by new bridge Built 1909-11; replaced 1994
Broadway Bridge Lost open-web deck plate girder bridge over Cherry Creek on Broadway Ave. in Denver Replaced by new bridge Built 1896; replaced 1988
Broadway Viaduct Lost through truss bridge on Broadway Avenue in Denver No longer exists Built 1922
Cherry Creek Railroad Bridge Through truss bridge over Cherry Creek on the Colorado & Southern Railroad (now BNSF) in Denver, north of Delgany Street Unknown status Built ca. 1890 at an unknown location; relocated here in 1923
Delgany Street Bridge Through truss bridge over Cherry Creek on Delgany Street in Denver Unknown status Built 1891 by the Burlington & Missouri River Railroad; relocated here in 1923
Lakewood Gulch Bridge Open-spandrel arch bridge over Lakewood Gulch on CO 88 in Denver Open to traffic Built 1922; rehabilitated 1960
Nineteenth Street Bridge Two-span wrought-iron through truss bridge over South Platte River on 19th Street in Denver Open to pedestrians only Built 1888 by the Missouri Valley Bridge & Iron Works; rehabilitated
1965; closed to traffic 1986; new bridge built 1992
O'Fallon Park Road Bridge Lost pony truss bridge over Bear Creek on O'Fallon Park Road in Evergreen No longer exists Built ca. 1940; replaced 2003
South Platte River I-25 Bridge Steel deck arch bridge over South Platte River on I-25 in Denver Open to traffic Built 1951; rehabilitated 1970