October 14, 2008
August 9, 2008
Black's Fork CR 217 Bridge (Uinta County, Wyoming)Lost Polygonal Warren pony truss bridge over Black's Fork River on CR 217
August 9, 2008: Added by James Baughn
Laramie River CR 740 Bridge (Albany County, Wyoming)Lost Pratt pony truss bridge over Laramie River on CR 740
August 9, 2008: Added by James Baughn
Pick Bridge (Carbon County, Wyoming)Lost Parker through truss bridge over North Platte River on Pick Bridge Road (CR 508)
August 9, 2008: Added by James Baughn
New Fork River Bridge (Sublette County, Wyoming)Lost Kingpost pony truss bridge over New Fork River on CR 136
August 9, 2008: Added by James Baughn
Four Mile Bridge (Hot Springs County, Wyoming)Lost Pennsylvania through truss bridge over Big Horn River on WY 173
August 9, 2008: Added by James Baughn
Wind River Diversion Dam Bridge (Fremont County, Wyoming)Eight-span pony truss bridge over Wind River on CR 298 across Wind River Diversion Dam
August 9, 2008: New photos from James Baughn
August 3, 2008
Old US 14 Bridge (Sheridan County, Wyoming)Parker pony truss bridge over Tongue River on Old US 14 in Dayton
August 3, 2008: Updated by James McCray: updated gps coordinates
July 9, 2008
South Fork Powder River Bridge (Johnson County, Wyoming)Deck truss bridge over South Fork Powder River on I-25 West Service Road (Old US 87) at Milepost 246.30
July 9, 2008: New photos from James McCray
June 10, 2008
Cheyenne River Bridge (Niobrara County, Wyoming)Through truss bridge over Cheyenne River on CN14-9
June 10, 2008: New photos from Historic American Engineering Record
March 24, 2008
Tongue River Bridge (Sheridan County, Wyoming)Parker Pony truss bridge over Tongue River on CN3-71
March 24, 2008: Updated by James McCray
Old US 14 Bridge (Sheridan County, Wyoming)Parker pony truss bridge over Tongue River on Old US 14 in Dayton
March 24, 2008: Added by James McCray
March 22, 2008
Tongue River Bridge (Sheridan County, Wyoming)Parker Pony truss bridge over Tongue River on CN3-71
March 22, 2008: New photos from James McCray
October 8, 2007
Fort Laramie Bridge (Goshen County, Wyoming)Three-span bowstring through truss bridge over the North Platte River at Fort Laramie National Historic Site
October 8, 2007: Posted photos from Chris Light
December 4, 2006
Artist Point Bridge (Park County, Wyoming)Concrete arch bridge over Yellowstone River on Artist Point Road
December 4, 2006: Posted photos from Kevin Ferguson
August 8, 2006
Gardner River Bridge (Park County, Wyoming)Deck truss bridge over Gardner River on Grand Loop Road
August 8, 2006: