La Plata County

Animas River Footbridge   [Map]
Abandoned pony truss bridge over Animas River on Abandoned Trail?
Abandoned and partially collapsed
Animas River Trail Suspension Bridge   [Map · Street View]
Wire suspension bridge over Animas River on Trail
Open to pedestrians only
Chicago Basin Trail Suspension Bridge   [Map]
Wire suspension bridge over Animas River on Chicago Basin Trail
Open to pedestrians only
Built 2008, replacing a suspension bridge that had become unstable due to age, repeated floods and general deterioration. Thought to be the third bridge at this site.
Colorado Trail Bridge   [Map · Street View]
Pratt pony truss bridge over Animas River on Colorado Trail
Open to pedestrians only
DSNG - Animas River Bridge   [Map · Street View]
Pratt through truss bridge over Animas River on Railroad
Open to traffic
DSNG - Animas River High Bridge   [Map]
Warren deck truss bridge over Animas River on Railroad
Open to traffic
Built 1894; Additonal tension members added 1981
DSNG - Hermosa Creek Bridge   [Map · Street View]
Howe pony truss bridge over Hermosa Creek Bridge on Railroad
Open to traffic
Built 1881
DSNG - Tefft Bridge   [Map]
Pratt through truss bridge over Animas River on Durango & Silverton Narrow Gauge Railroad
Open to traffic
Built 1887
Florida River Bridge   [Map]
Lost pony truss bridge over Florida River on CR 223
Replaced by new bridge
Built 1926; replaced 1997
Florida River Bridge   [Map]
Lost pony truss bridge over Florida River on CR 510
Replaced by new bridge
Built 1937; replaced 1994
Florida River Bridge   [Map]
Through truss bridge over Florida River on Ranchos Florida Road
Open to traffic
Los Pinos Overflow Bridge   [Map · Street View]
Pony truss bridge over Los Pinos River Overflow on Business US 160 in Bayfield
Open to traffic
Built 1932
Los Pinos River Bridge   [Map · Street View]
Pony truss bridge over Los Pinos River on Business US 160 in Bayfield
Open to traffic
Built 1932
Los Pinos River CO 151 Bridge
Lost pony truss bridge over Los Pinos River on CO 151
No longer exists
Built 1954; replaced 2005
Private Road Animas River Bridge   [Map · Street View]
Pratt through truss bridge over Animas River on Private road (former RR)
Open to traffic
Built ca. 1905
US 550 Overpass over Durango and Silverton Railroad   [Map]
Steel stringer bridge over Durango and Silverton Narrow Gauge Railroad on US Hwy 550 N
Open to traffic
US550 Animas River Bridge   [Map · Street View]
Three-span arch bridge over Animas River on US 550 in Durango
Open to traffic
Built ca. 1910; rehabilitated 1965