Kalkaska County

Greenwalt Bridge   [Map]
Half-hip Pratt pony truss bridge over Rapid River on Glade Valley Road
Open to traffic
Built 1910
Rapid River Bridge   [Map]
Lost Pony truss bridge over Rapid River on Rapid City Road
Replaced by a new bridge
Torch Lake Drive Bridge   [Map]
Lost Through truss bridge over Torch River on Torch Lake Drive
No longer exists
Replaced in 1971