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Snake River Bridge at WY 22 Project

About this project

The Wyoming Department of Transportation (WYDOT) is making improvements to Wyoming State Highway 22 (WY 22) between Jackson and Wilson in Teton County. The existing Snake River Bridge will be replaced with a four-lane bridge with a new pedestrian underpass west of the river. Because the WY 22/390 intersection is located very close to the bridge, it will be reconfigured to improve traffic flow. To improve safety, the project also includes installation of three wildlife crossings near the intersection, as well as wildlife fencing, wildlife jump outs, and cattle guards.

Video update on the construction of the new 4-lane Snake River Bridge

How a Florida T intersection operates

Where is this project?

The project area includes the Snake River Bridge and the nearby WY 22/390 intersection.

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