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
DRGW - West Durango Bridge   [Map]
Lost Pratt through truss bridge over Animas River on Denver & Rio Grande Western Railroad
Removed
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]
Pratt 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
Built ca. 1887
Los Pinos Overflow Bridge   [Map · Street View]
Pony truss bridge over Los Pinos River Overflow on Business US 160 in Bayfield
Replaced by a new bridge
Built 1932
Los Pinos River Bridge   [Map · Street View]
Lost pony truss bridge over Los Pinos River on Business US 160 in Bayfield
Replaced by a new bridge
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
Old 172-Florida River Bridge   [Map · Street View]
Bridge over Florida River
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
US160 West Durango Bridge   [Map]
Lost Parker through truss bridge over Animas River on US 160
Replaced by a new bridge
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