Putnam County

Breakneck Tunnel   [Map]
Tunnel on NY 9D
Open to traffic
Built 1932
Croton Dam Road Bridge   [Map]
Concrete arch bridge over the Croton Falls Reservoir Spillway on Croton Dam Road
Closed to all traffic
Built 1910
East Branch Croton River Bridge   [Map]
Concrete arch bridge over East Branch Croton River on CR 56
Open to traffic
Built 1930; rehabilitated 1967
Foundry Brook Bridge   [Map]
Steel arch bridge over Foundry Brook on NY 9D in Cold Spring
Open to traffic
Built 1929; rehabilitated 1955
HRRC/MNCW Overpass   [Map · Street View]
Double-intersection Warren through truss bridge over MNCR Harlem Line on MNCR/HRRC Maybrook Line
Open to traffic
Indian Brook Bridge   [Map]
Steel arch bridge over Indian Brook on NY 9D
Open to traffic
Built 1929; rehabilitated 1955
Lake Shore Drive Bridge   [Map]
Wooden bridge over Lake Carmel Outlet on Lake Shore Drive in Lake Carmel
Open to traffic
Built 1925; rehabilitated 1995
Lower Mine Road Bridge   [Map]
Concrete arch bridge over East Branch Croton River on Lower Mine Road
Open to traffic
Built 1908
Middle Branch Croton River Bridge   [Map]
Concrete arch bridge over Middle Branch Croton River on Dewville Road (CR 36)
Open to traffic
Built 1908
MNCW - Breakneck Ridge Tunnels   [Map]
Tunnel under Breakneck Ridge on Metro-North Commuter Railroad
Open to traffic
MNCW - Croton River Bridge   [Map]
Double-intersection Warren deck truss bridge over Croton River on Metro-North Beacon Line (out of service)
Open to traffic
Morningthorpe Road Bridge   [Map]
Pony truss bridge over E Br Croton River on Morningthorpe Road
Closed to all traffic
Built 1894; rehabilitated 1987
Prospect Hill Road Bridge   [Map]
Pony truss bridge over MNRR on Prospect Hill Road
Open to traffic
Built 1910; rehabilitated 1960
Reservoir Road Bridge   [Map]
Concrete arch bridge over East Branch Croton River on Reservoir Road
Open to traffic
Built 1910
Sodom Road Bridge   [Map]
Concrete arch bridge over East Branch Croton River on Sodom Road
Open to traffic
Built 1920
Taconic State Parkway Bridge   [Map]
Concrete arch bridge over Taconic State Parkway on NY 301
Open to traffic
Built 1935
West Branch Croton River Bridge   [Map]
Concrete arch bridge over West Branch Croton River on CR 38 (West Shore Drive) in Carmel Hamlet
Open to traffic
Built 1908
West Branch Croton River Bridge   [Map]
Concrete arch bridge over West Branch Croton River on CR 34 (Croton Falls Road)
Open to traffic
Built 1908