Yellowstone River Bridge Sits Tall at Top of Canyon to Improve Safety, Access and Views
ENR Construction
JUNE 16, 2025
Rising 180 ft above the river gorge, the four-span steel plate girder bridge will replace the existing structure, which was built in 1961 and is located just 700 ft to the southeast. We had to have a liquid cooling system for the concrete and monitor the temperature to make sure it was curing properly.” —Jon Photo courtesy NPS/Jacob W.
Let's personalize your content