Great Falls, Montana

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15th Street Bridge (Older) (Cascade County, Montana)
Built 1892; Condemned & replaced 1924
Lost Pratt deck truss bridge over Missouri River on 15th Street
Replaced by a new bridge

1st Avenue North Bridge (Old) (Cascade County, Montana)
Built ca. 1920; Replaced 1996
Lost Arch bridge over Missouri River on First Ave N
Replaced by new bridge

1st Avenue North Bridge (Older) (Cascade County, Montana)
Replaced 1920
Lost Parker through truss bridge over Missouri River on 1st Avenue North
Replaced by a new bridge

25th Street Overpass (Cascade County, Montana)
Built 1914
Concrete arch bridge over Railroad (BNSF) on a city street in Great Falls
Open to traffic

Black Eagle Memorial Island Bridge (Cascade County, Montana)
Built 1908
Double-intersection Warren through truss bridge over a channel of the Missouri River on the River's Edge Trail (pedestrian trail) onto Black Eagle Mem. Island
Open to pedestrians

BNSF - 10th Avenue Overpass (Cascade County, Montana)
Steel stringer bridge over 10th Avenue SW on Railroad (BNSF)
Open to traffic

BNSF - 6th Street Overpass (Cascade County, Montana)
Deck plate girder bridge over 6th Street on Railroad (BNSF)
Open to traffic

BNSF - Great Falls Bridge (Cascade County, Montana)
Built 1906; Span over a road replaced 1934
Deck plate girder bridge over Missouri River on Railroad (BNSF)
Open to traffic

BNSF - Great Falls Turntable (Cascade County, Montana)
Built 1916
Pony/through plate girder bridge over Pit on BNSF Railway
Open to traffic

BNSF - Sun River Bridge (Cascade County, Montana)
Built 1928
Warren through truss bridge over Sun River on Railroad (BNSF)
Open to traffic

GN - Great Falls Bridge (Old) (Cascade County, Montana)
Lost Through truss bridge over Missouri River on Railroad
Replaced by a new bridge

River's Edge Trail - 6th Street Overpass (Cascade County, Montana)
Built 1931
Steel stringer bridge over 6th Street on River's Edge Trail
Open to pedestrians only

River's Edge Trail - Black Eagle Falls Trestle (Cascade County, Montana)
Built 1902;
Deck plate girder bridge over Valley on River's Edge Trail
Open to pedestrians only

River's Edge Trail - Missouri River Bridge (Cascade County, Montana)
Built 1914
Deck plate girder bridge over Missouri River on River's Edge Trail
Open to pedestrians only

Tenth Street Bridge (Cascade County, Montana)
Built 1921 by Porter Brothers Co. of Spokane, WA
Eight-span open-spandrel arch bridge over the Missouri River on 10th Street in Great Falls
Open to pedestrians only