Great Falls Street Railway

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

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