6 votes

Fort Laramie Bridge


Deck view

Photos taken by Chris Light

BH Photo #109303

Street View 


Three-span bowstring through truss bridge over the North Platte River at Fort Laramie National Historic Site
Goshen County, Wyoming
Open to pedestrians only
Built 1875 by the King Iron Bridge Co.; bypassed by new bridge in 1958
- King Iron Bridge Co. of Cleveland, Ohio [also known as King Bridge Co.]
Bowstring through truss, 2 125 foot spans, 1 150 foot span.
Length of largest span: 150.0 ft.
Total length: 400.0 ft.
Deck width: 11.0 ft.
Approximate latitude, longitude
+42.21030, -104.53349   (decimal degrees)
42°12'37" N, 104°32'01" W   (degrees°minutes'seconds")
Approximate UTM coordinates
13/538507/4673231 (zone/easting/northing)
Quadrangle map:
Fort Laramie
Inventory number
BH 36120 (Bridgehunter.com ID)

Update Log 

  • January 19, 2022: Updated by Nathan Holth: Added dimensions.
  • August 17, 2021: New photo from Geoff Hubbs
  • February 23, 2014: New photos from Jack Schmidt
  • May 15, 2010: Updated by J.P.: added cooridnates
  • April 2, 2010: New photos from Jason Smith
  • October 8, 2007: Posted photos from Chris Light



Fort Laramie Bridge
Posted February 9, 2019, by Carroll Messer (cj [dot] messer [at] att [dot] net)

During the Federal Cavalry advance north from Fort Laramie in 1876 to attack the large Indian encampment on the Bighorn, the old Army Iron Bridge across the North Platte at Fort Laramie didn't look so nice and clean as modern pictures show it. Check out the running boards (planks) and gravel that the historic old army bridge had in the photo provided by historian Starley Talbott of Wyoming at:


This was the bridge that Generals Sherman and Custer saw.

Fort Laramie Bridge
Posted June 20, 2015, by Carol (Sherwood/Smith) Hosler (carol_hosler [at] msn [dot] com)

My great grandmother was moving from Cleveland where she and her late husband had lived for many years. He was a civil engineer and frequently was gone from home on projects, including a railroad dock at Marquette on Lake Superior. He invented a mechanism for unloading ships. Of her journey west on a train she wrote the following about the Fort Laramie Bridge.

I deplored the conditions that nearly half my journey was enveloped in the darkness of the night; one desire was to view the old trail, where so many people had traveled thirty-five years previous to go forward to the Black Hills in search of gold, the panic of inspiration being almost equal to the old times of forty-nine when the great rush was to California for gold. Mr. S.- (Orsamus Sherwood) was at the time erecting a large bridge for the government at Fort Laramie where nearly all were obliged to cross that river, it being the Platte, and about the time the bridge was completed Colonel Crook's Army was ordered north to re-enforce Colonel Custer's, among the northern hills, but the army proper was not permitted to cross the bridge (as it was not yet accepted by the Government) but the Colonel was allowed to cross in his ambulance, he being an high officer. But their expedition was of no avail for Colonel Custer's army had been 14 massacred, almost to a man, and the news came back to Fort Laramie, very soon, that such was the case, one man escaped to bear the news of the terrible slaughter.

Fort Laramie Bridge
Posted February 2, 2015, by Nathan Holth (webmaster [at] historicbridges [dot] org)

Carol: I'd definitely be interested in any information or stories about the bridge you might have.

Fort Laramie Bridge
Posted February 2, 2015, by Carol Hosler (carol_hosler [at] msn [dot] com)

My Great-Grandfather was the engineer on this project. Is there anyone out there that wants more information on that?