Security Bridge Co.

of Billings, Montana
View Exhibit map

Barber Bridge (Golden Valley County, Montana)
Built 1911
Lost through truss bridge over Musselshell River on CR 201
Replaced by new bridge

Black Bridge (Missoula County, Montana)
Built 1921
Reconstructed through truss bridge over Clark Fork River on a pedestrian trail (old alignment of US 12)
Open to pedestrians

Bundy Bridge (Yellowstone County, Montana)
Built 1915
Warren through truss bridge over Yellowstone River on Bundy Road at Pompey's Pillar National Monument
Open to pedestrians

Cobb Creek Bridge (Deuel County, South Dakota)
Built 1908
Pony truss bridge over Cobb Creek on 187th Street, 2.3 mi. east and 1 mi. north of Brandt in Norden Township
Open to traffic

Duck Creek Bridge (Yellowstone County, Montana)
Built 1915
Lost three-span through truss bridge over Yellowstone River on Route 329
Replaced by new bridge

Grand View Bridge (Owyhee County, Idaho)
Built 1921
Lost Parker through truss bridge over Snake River on Road
Replaced by a new bridge

Grant Avenue Bridge (Benton County, Washington)
Built 1908
Lost through truss bridge over Yakima River on Grant Avenue in Prosser
Replaced by new bridge

Greycliff Bridge (Sweet Grass County, Montana)
Built 1911
Lost two-span through truss bridge over Yellowstone River on CR 001
Replaced by new bridge

Johnson Bridge (Stillwater County, Montana)
Erection Contractor, 1907
Through truss bridge over Stillwater River on CR 249 in Absarokee
Open to traffic

Judith River Bridge (Fergus County, Montana)
Built 1913
Through truss bridge over Judith River on CR 326
Open to traffic

Phelps Mill Bridge (Otter Tail County, Minnesota)
Built 1907
Pony truss bridge over Otter Tail River on CR 970
Open to pedestrians only

Poor Farm Bridge (Brown County, Minnesota)
Built 1907
Lost through truss bridge over Big Cottonwood River on Cottonwood Street in New Ulm
Replaced by new bridge

Sunset Highway Bridge (Kittitas County, Washington)
Built 1917
Lost Deck arch bridge over Yakima River on Sunset Highway
Replaced by a new bridge

Toston Bridge (Broadwater County, Montana)
Built 1920
Through truss bridge over Missouri River on CR 415 (Old US 287) at Toston
Open to traffic

Voges Bridge (Sweet Grass County, Montana)
Built 1911
Lost through truss bridge over Yellowstone River on CR 028
No longer exists

Walter's Ferry Bridge (Owyhee County, Idaho)
Built 1921
Polygonal Warren through truss bridge over Snake River on Abandoned ID-45
Intact but closed to all traffic

Yellowstone River Bridge (Prairie County, Montana)
Built 1914
Lost Camelback through truss bridge over Yellowstone River on US 10
Destroyed by disaster: Ice jam