Rio Arriba County

C&TS - Chama River Bridge   [Map]
Through truss bridge over Chama River on Railroad
Open to traffic
Built here 1924
C&TS - Lobato Trestle   [Map]
Deck plate girder bridge over Wolf Creek on Railroad
Open to traffic
C&TS - Mud Tunnel   [Map]
Tunnel on Railroad
Open to traffic
C&TS - Rock Tunnel   [Map]
Tunnel through Phantom Spire on Railroad
Open to traffic
DRGW - Navajo River Bridge   [Map]
Abandoned through truss bridge over Navajo River on Former Denver & Rio Grande Western Railroad
Railroad abandoned in the 50's
Old NM 74 Rio Grande Bridge   [Map · Street View]
Pony truss bridge over Rio Grande on an old alignmentI of Irr/Nm-74
Open to pedestrians
Built 1925; Bypassed in 1997
Old US 84 Bridge
On abandoned alighment of old U.S. Highway 84.
Derelict/abandoned. Safe for foot traffic. Concrete crumbling with exposed rebar.