Polygonal Warren truss
Trail Bridge (Jackson County, Oregon)Part of Old Crater Lake Highway, built in 1930's
Abandoned Warren pony truss in Trail, Oregon
Turman Creek IN 154 Bridge (Sullivan County, Indiana)Built 1946; rehabilitated 1984
Pony truss bridge over Turman Creek on IN 154
Open to traffic
Twin Creek US 40 Bridge (Preble County, Ohio)
Built 1925 by the Brookville Bridge Co.; rehabilitated 1975; replaced 2002
Lost pony truss bridge over Twin Creek on US 40
No longer exists
Built 1925 by the Brookville Bridge Co.; rehabilitated 1975; replaced 2002
Lost pony truss bridge over Twin Creek on US 40
No longer exists
Underwood Road Bridge (Ashtabula County, Ohio)
Built 1940
Two-span pony truss bridge over Pymatuning Creek on Underwood Road (TH 143)
Open to traffic
Built 1940
Two-span pony truss bridge over Pymatuning Creek on Underwood Road (TH 143)
Open to traffic
Vermillion River Bridge (Clay County, South Dakota)
Built 1912 by the Federal Bridge Co.
Pony truss bridge over Vermillion River on 461st Avenue, 4.2 mi. south and 9 mi. east of Irene in Riverside Township
Open to traffic
Built 1912 by the Federal Bridge Co.
Pony truss bridge over Vermillion River on 461st Avenue, 4.2 mi. south and 9 mi. east of Irene in Riverside Township
Open to traffic
Walnut River Truss Bridge (Cowley County, Kansas)Built 1928
Two-span pony truss bridge over Walnut River, 1.9 mi. west of Rock
Open to traffic
West Branch Wolf Creek CR 79 Bridge (Morgan County, Ohio)
Built 1950
Pony truss bridge over West Branch Wolf Creek on County Road 79
Open to traffic
Built 1950
Pony truss bridge over West Branch Wolf Creek on County Road 79
Open to traffic
Whitewater Bridge (Cape Girardeau County, Missouri)Built 1954, replacing an older bridge built ca. 1880 located a short distance to the north
Pony truss bridge over Whitewater River on Route A, just west of Whitewater
Open to two-lane traffic
Whitewater Creek TR 103 Bridge (Preble County, Ohio)
Built 1964 by the Champion Bridge Co.
Pony truss bridge over Whitewater Creek on TR 103
Open to traffic
Built 1964 by the Champion Bridge Co.
Pony truss bridge over Whitewater Creek on TR 103
Open to traffic
Williams Road Bridge (Portage County, Ohio)
Built 1950
Pony truss bridge over Kale Creek on Williams Road (TR 131)
Open to traffic
Built 1950
Pony truss bridge over Kale Creek on Williams Road (TR 131)
Open to traffic
Wolf Creek Bridge (Mercer County, Pennsylvania)
Built 1953
Pony truss bridge over Wolf Creek on TR 413
Open to traffic
Built 1953
Pony truss bridge over Wolf Creek on TR 413
Open to traffic