Mercer County

BNSF - Knife River Bridge   [Map]
Pony/through plate girder bridge over Knife River on BNSF Railway
Open to traffic
Built 1962 using an older turntable
BNSF - Spring Creek Trestle   [Map]
Lost Timber stringer bridge over Spring Creek on BNSF Rwy
Destroyed by fire
BNSF Rail Bridge   [Map · Street View]
Timber stringer bridge over ND Highway 31 on BNSF Railroad
Open to traffic
Built 1910
Four Bears Bridge (Original)   [Map]
Lost Through truss bridge over Missouri River on ND 8
No longer exists
Built 1934; Garrison Dam built 1943 and flooded Fort Berthold Indian Reservation to create Lake Sakakawea; Main span moved and installed on the new Four Bear Bridge location 1955
Goodman Creek Bridge   [Map]
Lost wooden bridge over Goodman Creek on CR 2 (1st Street SW), 8 mi. north and 6 mi. west of Golden Valley
Replaced by a new bridge
Built 1919; rehabilitated 1972; replaced 2007
Stephens Bridge   [Map · Street View]
Pratt through truss bridge over Knife River on a county highway, 4 mi. west and 1 mi. north of Stanton
Open to traffic
Built 1898; rehabilitated 1998