| Name | | Image | | Built | | Listed | | Location | | County | | Type | | Status |
---|
AJX Bridge over South Fork and Powder River | | 1931, 1932 | 1985-02-22 | Kaycee 43.6203°N -106.5764°W | Johnson | Pratt deck truss | Still in use. |
BMU Bridge over Wind River | | | 1985-02-22 | Ethete 43.1433°N -108.7081°W | Fremont | Parker through truss | Removed and replaced |
Bridge over Snake River-Structure DEY | 100px | | 2022-08-01 | Jackson 43.3718°N -110.7391°W | Teton County | | Removed in 2023[1] |
CKW Bridge over Powder River | | 1932, 1933 | 1985-02-22 | Arvada 44.6975°N -106.0994°W | Sheridan | Pratt deck truss | Removed and replaced |
CQA Four Mile Bridge | | 1927, 1928 | 1985-02-22 | Thermopolis 43.6036°N -108.1967°W | Hot Springs | Pennsylvania through truss | Removed and replaced |
DDZ Bridge over New Fork River | | 1917 | 1985-02-22 | Boulder 42.7506°N -109.7258°W | Sublette | Kingpost pony truss | Removed and replaced |
DFU Elk Mountain Bridge | | 1923, 1924 | 1985-02-22 | Elk Mountain 41.6867°N -106.4094°W | Carbon | Warren pony truss | Removed and replaced |
DMJ Pick Bridge | | 1909, 1910, 1934 | 1985-02-22 | Saratoga 41.5394°N -106.8808°W | Carbon | Parker through truss | Still in use |
DML Butler Bridge | | 1930 | 1985-02-22 | Encampment 41.2564°N -106.6394°W | Carbon | Cammelback through truss | Still in use |
DOE Bridge over Laramie River | | 1926, 1932 | 1985-02-22 | Bosler 41.5922°N -105.6564°W | Albany | Pratt Half-hip | Removed and replaced |
DSD Bridge over Cheyenne River | | | 1985-02-22 | Riverview 43.4211°N -104.1314°W | Niobrara | Pennsylvania through truss | Still in use |
DUX Bessemer Bend Bridge | | | 1985-02-22 | Bessemer Bend 42.7717°N -106.5306°W | Natrona | Warren through truss | Removed and replaced |
DXN Bridge over Little Missouri River | | 1921 | 1985-02-22 | Hulett 44.9831°N -104.4942°W | Crook | Pratt pony truss | Abandoned |
EAU Arvada Bridge | | 1914 | 1985-02-22 | Arvada 44.6597°N -106.13°W | Sheridan | Parker through truss | Removed and replaced |
EBF Bridge over Powder River | | 1915 | 1985-02-22 | Leiter 44.8803°N -106.0614°W | Sheridan | Pratt/Warren through truss | Removed and replaced |
ECR Kooi Bridge | | 1913 | 1985-02-22 | Monarch 44.9092°N -107.0869°W | Sheridan | Pratt pony truss | Removed and replaced[2] |
ECS Bridge over Big Goose Creek | | 1914 | 1985-02-22 | Sheridan 44.7431°N -107.1292°W | Sheridan | Pratt pony truss | Removed and replaced |
EDL Peloux Bridge | | 1912, 1913 | 1985-02-22 | Buffalo 44.3631°N -106.6539°W | Johnson | Pratt pony truss | Moved to city park. |
EDZ Irigary Bridge | | 1913, 1963 | 1985-02-22 | Sussex 43.9422°N -106.1561°W | Johnson | Pennsylvania through truss | Moved to a new location. |
EFP Bridge over Owl Creek | | 1919, 1920 | 1985-02-22 | Thermopolis 43.6911°N -108.3928°W | Hot Springs | Camelback through truss | Removed and replaced |
EJE Bridge over Shell Creek | | 1920 | 1985-02-22 | Shell 44.5347°N -107.8017°W | Big Horn | Warren pony truss | Removed and replaced |
EJP County Line Bridge | | 1917 | 1985-02-22 | Hyattville 44.1664°N -107.6836°W | Big Horn | Camelback pony truss | Abandoned |
EJZ Bridge over Shoshone River | | 1925, 1926 | 1985-02-22 | Lovell 44.8383°N -108.4342°W | Big Horn | Warren pony truss | Still in use |
ELS Bridge over Big Wind River | | | 1985-02-22 | Dubois 43.5517°N -109.6792°W | Fremont | | Removed and replaced |
ELY Wind River Diversion Dam Bridge | | 1924, 1925 | 1985-02-22 | Morton 43.225°N -108.9544°W | Fremont | Warren pony truss | Still in use |
ENP Bridge over Green River | | | 1985-02-22 | Daniel 42.7797°N -109.9686°W | Sublette | Pratt truss through & pony | Abandoned |
ERT Bridge over Black's Fork | | | 1985-02-22 | Fort Bridger 41.3017°N -110.3914°W | Uinta | Warren pony truss | Still in use |
ETD Bridge over Green River | | 1913 | 1985-02-22 | Fontenelle 41.9803°N -110.0453°W | Sweetwater | Pratt through truss | Removed and replaced |
ETR Big Island Bridge | | 1909, 1910 | 1985-02-22 | Green River 41.7644°N -109.7347°W | Sweetwater | Pratt through truss | Abandoned |
EWZ Bridge over East Channel of Laramie River | | 1913, 1914 | 1985-02-22 | Wheatland 42.0447°N -105.1475°W | Platte | Pratt pony truss | Removed and replaced |
Hayden Arch Bridge | | 1924, 1925 | 1985-02-22 | Cody 44.5103°N -109.1467°W | Park | Concrete Arch | Still in use |
Rairden Bridge | | 1916 | 1985-02-22 | Manderson 44.1944°N -107.9147°W | Big Horn | Pennsylvania through truss | Abandoned | |