Monroe County

CNW Ginger Road Overpass   [Map]
Abandoned deck plate girder bridge over Ginger Road on Railroad
Abandoned
CNW Tunnel   [Map]
Collapsed Tunnel on Railroad
Collapsed.
Built 1911; Collapsed 1972; Bricked up 1975
CP Tunnel   [Map]
Tunnel under Land on Railroad
Open to traffic
Built 1875
East Fork Lemonweir River Bridge   [Map · Street View]
Through truss bridge over East Fork Lemonweir River on WI 21 in Wyeville
Open to traffic
Built 1936; rehabilitated 1984
Elroy-Sparta Trail Keel Rd Bridge   [Map · Street View]
Stone arch bridge over Keel Road on Elroy Sparta State Trail (former C&NW Ry)
Open
Elroy-Sparta Trail Missouri Ave Overpass   [Map]
Stone arch bridge over Missouri Avenue on Elroy-Sparta Trail
Open to traffic
Built 1880
Elroy-Sparta Trail Private Rd Bridge   [Map · Street View]
Stone arch bridge over Private Road on Elroy Sparta State Trail (former C&NW Ry)
Elroy-Sparta Trail Tunnel #1   [Map]
Tunnel on Elroy Sparta State Trail (former C&NW Ry)
Open to pedestrians only
Built 1873
Elroy-Sparta Trail Tunnel #2   [Map]
Tunnel on Elroy Sparta State Trail (former C&NW Ry) 2 mi. NW of Wilton
Open to pedestrians only
Built 1873
Elroy-Sparta Trail Tunnel #3   [Map]
Tunnel on Elroy Sparta State Trail (former C&NW Ry) 2 mi. NW of Norwalk
Open to pedestrians only
Built 1873
Fort McCoy CNW bridge   [Map]
Abandoned quadrangular lattice through truss bridge on abandoned railroad line over railroad
Abandoned
Built 1911
Mill Creek Bridge   [Map]
Concrete pony/through girder bridge over Mill Creek on Ellsworth Road
Open to traffic
Built 1922
Milwaukee Avenue Bridge   [Map]
Deck truss bridge over Milwaukee Avenue on WI 16/WI 71 in Sparta
Open to traffic
Built 1939; rehabilitated 1990