Mercer County

BNSF Rail Bridge   [Map · Street View]
Timber stringer bridge over ND Highway 31 on BNSF Railroad
Open to traffic
Built 1910
Creek Bridge   [Map]
Wooden bridge over an unnamed creek on a county highway, 8 mi. north and 6 mi. west of Golden Valley
Open to traffic
Built 1919; rehabilitated 1972
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
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