Troutdale Bridge (Multnomah County, Oregon)
Built 1912
Through truss bridge over Sandy River on Historical Columbia River Highway in Troutdale
Open to traffic

Tumbling Shoals Bridge (Cleburne County, Arkansas)
Built 1912 by contractor Harry Churchill. Probably lost when Greers Ferry Lake was constructed 1962-65.
Lost swinging bridge over Little Red River between Heber Springs and Tumbling Shoals
Removed

Turkey Creek Bridge (Taney County, Missouri)
Built 1912
Closed through truss over Turkey Creek on St. James Street in Branson
Closed to all traffic

Turkey Creek Bridge (Butler County, Kansas)
Built 1912
Stone arch bridge over Turkey Creek, 0.6 mi. west and 5.5 mi. south of Eldorado
Open to traffic

Turkey Ridge Creek Bridge (Turner County, South Dakota)
Built 1912; rehabilitated 1960; replaced 2002
Lost pony truss bridge over Turkey Ridge Creek on a county road
No longer exists

Turkey Ridge Creek Bridge (Turner County, South Dakota)
Built 1912 by the Federal Bridge Co.; rehabilitated 1950
Pony truss bridge over Turkey Ridge Creek on a county road, 1 mi. north and 2.3 mi. west of Davis in Hurley Township
Open to traffic

Turkey Ridge Creek Bridge (Turner County, South Dakota)
Built 1912; rehabilitated 1960
Pony truss bridge over Turkey Ridge Creek on a county road
Open to traffic

Turkey River Bridge (Fayette County, Iowa)
Built 1912; replaced 2004
Lost through truss bridge over Turkey River on a local road
No longer exists

Turnpike Road Bridge (Wayne County, Indiana)
Built 1912
Concrete arch bridge over Nettle Creek on Turnpike Road in Hagerstown
Open to traffic

Turtle Creek Bridge (Spink County, South Dakota)
Built 1912; rehabilitated 1935
Pony truss bridge over Turtle Creek on 187th Street, 7.7 mi. west and 4.0 mi. south of Tulare in Buffalo Township
Open to traffic

Turtle Creek Bridge (Spink County, South Dakota)
Built 1912 by the Iowa Bridge Co.
Pony truss bridge over Turtle Creek on 175th Street, 1 mi. south and 2.8 mi. west of Redfield in Redfield Township
Open to traffic

Tygart Valley River Bridge (Barbour County, West Virginia)
Built 1912
Concrete arch bridge over Tygart Valley River on CR 10SLS
Open to traffic

Union Church Road Bridge (York County, Pennsylvania)
Built 1912; rehabilitated ca. 1980
Stone arch bridge over a branch of Rambo Run on Union Church Road
Open to traffic

Unnamed Creek Bridge (Muskogee County, Oklahoma)
Built 1912
Pony truss bridge over an unnamed creek on 5168C in Simms
Open to traffic

Unnamed Creek Bridge (Blaine County, Oklahoma)
Built 1912
Arch bridge over an unnamed creek on N2690
Open to traffic

Unnamed Creek Bridge (Jewell County, Kansas)
Built 1912
Pony truss bridge over an unnamed creek, 6.0 mi. east and 1.8 mi. north of Burr Oak
Closed to all traffic

Unnamed Creek Bridge (Dubuque County, Iowa)
Built 1912
Lost pony truss bridge over an unnamed creek on a local road
No longer exists

Unnamed Creek Bridge (Muskogee County, Oklahoma)
Built 1912
Pony truss bridge over an unnamed creek on IRR E1110
Open to traffic

Unnamed Creek Bridge (Dubuque County, Iowa)
Built 1912
Pony truss bridge over an unnamed creek on a local road
Closed to all traffic

Unnamed Creek Bridge (Miami County, Kansas)
Built 1912
Concrete arch bridge over an unnamed creek, 8.8 mi. west and 2.6 mi. south of Paola
Open to traffic

Unnamed Creek Bridge (Jefferson County, Oklahoma)
Built 1912
Pony truss bridge over an unnamed creek on E1975
Unknown status

Unnamed Creek Bridge (Buchanan County, Iowa)
Built 1912; replaced 2005
Lost pony truss bridge over an unnamed creek on a local road
No longer exists

Unnamed Creek Bridge (Garfield County, Oklahoma)
Built 1912
Pony truss bridge over an unnamed creek on E0580
Closed to all traffic

Valley Creek Bridge (Stillwater County, Montana)
Built 1912
Pony truss bridge over Valley Creek on CR 012
Open to traffic

Van Wert-Paulding Road Bridge (Van Wert County, Ohio)
Built 1912
Pony truss bridge over Evans Ditch on Van Wert-Paulding Road
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

Walnut Street Bridge (Sac County, Iowa)
Built 1912
Pony truss bridge over an unnamed creek on Walnut Street in Odebolt
Open to traffic

Wappasening Creek Bridge (Bradford County, Pennsylvania)
Built 1912
Pony truss bridge over Wappasening Creek on TR 902
Open to traffic

Washington Street Bridge (Monroe County, New York)
Built 1912
Vertical lift bridge over Erie Canal on Washington Street
Closed to all traffic

West Boulder River Bridge (Sweet Grass County, Montana)
Built 1912
Pony truss bridge over West Boulder River on CR 143
Open to traffic

West Elk Creek Bridge (Decatur County, Iowa)
Built 1912
Pony truss bridge over West Elk Creek on a local road
Closed to all traffic

West Fork Ditch Bridge (Monona County, Iowa)
Built 1912
Pony truss bridge over West Fork Drainage Ditch on a local road
Open to traffic

West River Bridge (Worcester County, Massachusetts)
Built 1912; rehabilitated 1949
Arch bridge over West River on MA 16 (Mendon Street) in Uxbridge
Open to traffic

Whittemore Memorial Bridge (New Haven County, Connecticut)
Built 1912; rehabilitated 1960
Three-span concrete arch bridge over Naugatuck River on Maple Street in Naugatuck
Open to traffic

Wild Rice River Bridge (Richland County, North Dakota)
Built 1912
Pony truss bridge over Wild Rice River on a county highway, 2 mi. west of Mantador in Liberty Grove Township
Open to traffic

Williamsville Bridge (Wayne County, Missouri)
Built 1912 by the Vincennes Bridge Co.; closed to traffic in Feb. 2006 and demolished Aug. 2006
Lost through truss bridge over Black River on CR 417 south of Williamsville
Demolished August 2006

Willow Creek Bridge (Whitman County, Washington)
Built 1912
Concrete arch bridge over Willow Creek on Seltice Road
Open to traffic

Winkley Bridge (Cleburne County, Arkansas)
Built 1912 by contractor Harry Churchill. Closed to vehicular traffic in 1972; collapsed Oct. 28, 1989, killing five pedestrians.
Lost swinging bridge over Little Red River on AR 110 east of Heber Springs
Collapsed

Wolf Run CR 75 Bridge (Jefferson County, Ohio)
Built 1912
Closed-spandrel arch bridge over Wolf Run on CR 75
Open to traffic

Wood River Bridge (Merrick County, Nebraska)
Built 1912
Pony truss bridge over Wood River on a township road, 4.4 mi. west and 5 mi. south of Chapman
Open to traffic

Woodside Road Bridge (Sevier County, Arkansas)
Built 1912; replaced 2003
Lost pony truss bridge over Saline River on Woodside Road (Sevier CR 23)
Replaced by new train car chassis bridge

Yellow Breeches Creek Bridge (Cumberland County, Pennsylvania)
Built 1912
Concrete arch bridge over Yellow Breeches Creek on PA 3021
Open to traffic

York Blvd. over the Arroyo Seco (Los Angeles County, California)
Built 1912
Concrete arch bridge over I-110 on York Blvd. in Los Angeles
Open to traffic