Knox County

Carvers Harbor Bridge   [Map]
Bridge over Carvers Harbor on Mountain Road
Open to traffic
Davis Stream Bridge   [Map · Street View]
Concrete tee beam bridge over Davis Stream on Route 126
Open to traffic
Built 1934
Fairgrounds Road Bridge   [Map]
Pony truss bridge over St. George River on Fairgrounds Road in Union
Replaced by a new bridge
Built 1923; Replaced 2007.
Goose River Bridge   [Map · Street View]
Steel stringer bridge over Goose River on Pascal Ave
Open to traffic
Built 1951
Lanes Island Bridge   [Map · Street View]
Bridge over Indian Creek on Lanes Island road
Open to traffic
First causeway built 1797; drawbridge built 1847; expanded in 1885 and 1909; replaced with fixed span 1954
Megunticook River Bridge   [Map · Street View]
Closed spandrel arch bridge over Megunticook River on Route 105
Open to traffic
Built 1999
MERR - St. George River Bridge   [Map · Street View]
Through truss bridge over St. George River on Maine Eastern Railroad
Open to traffic
Built 1922
Mill Stream Bridge   [Map]
Slab bridge over Mill Stream on Payson Road
Open to traffic
Built 1929
Rockport Marine Park Footbridge   [Map · Street View]
Pratt pony truss bridge over Goose River on Pedestrian Pathway
Open to pedestrians only
Saint George River Bridge (Replacement)   [Map · Street View]
Steel stringer bridge over Saint George River on Main Street, Warren, Maine
Open to traffic
Built 1939
St George River Bridge   [Map]
Concrete tee beam bridge over St George River on Sennebec Road, Appleton, Maine
Open to traffic
Built 1920
St George River Bridge   [Map · Street View]
Steel stringer bridge over St George River on Common Road, Union, Maine
Open to traffic
Built 1936; rehabilitated 1996
St George River Bridge   [Map · Street View]
Steel stringer bridge over St George River on Route 235
Open to traffic
Built 1947
St George River Bridge   [Map · Street View]
Steel stringer bridge over St George River on Rt.17, Heald Highway
Open to traffic
Built 1960
St. George River Bridge   [Map · Street View]
Through truss bridge over St. George River on Wadsworth Street in Thomaston
Open to traffic
Built 1928; rehabilitated 1991
St. George River Bridge (Old)   [Map]
Lost Bridge over St. George River on Main Street
Replaced by a new bridge
Weskeag River Bridge   [Map · Street View]
Concrete tee beam bridge over Weskeag River on Route 73
Open to traffic
Built 1931