Washington City Utah | (435) 656-6300
letusknow@washingtoncity.org
111 North 100 East | Washington, Utah 84780 [map]
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The Utah Department of Transportation (UDOT) will widen I-15 from Green Spring Drive (Exit 10)
to Washington Parkway (Exit 13) in Washington, Utah. This project will include constructing
an additional travel lane in each direction as well as creating a new interchange at Main Street (new Exit
11) in Washington City. The interchange will provide an additional connection from I-15 to the rapidly
growing northeast areas of Washington and the downtown area.
The final design of the project is shown below. The project is on schedule and anticipated to begin in
early 2023.
Contact Information:
Email: i15washington@utah.gov
Hotline: (385) 403-4300
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