Little Sioux once had a Chicago & North Western Railway (C&NW) mainline, now owned by Union Pacific Railroad.
UP Little Sioux River Bridge
UP Little Sioux River Bridge
(Chicago & North Western Railway Bridge #523)
This quadrangular lattice through truss bridge carries a former Chicago & North Western Railway mainline over the Little Sioux River near Little Sioux
Little Sioux, Harrison County, Iowa
Owner: Union Pacific Railroad
Status: In Use
Built 1902 and 1904
by
Unknown; American Bridge Company of New York and Widell Company of Mankato, Minnesota
for
Chicago & North Western Railway
Design:
160' quadrangular lattice through truss, 80' through plate girder and 1-40' and 1-30' deck plate girders
Description:
Quadrangular lattice through truss bridge over Little Sioux River
Significance:
