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Region One

Road closures:

  • I-84 WB (NB traffic) by Riverdale Rd: Emergency repairs due to a blow up. Expect delays today December 17.
  • 5600 South Cross Street Utility Closures: 2700 West The north side of 2700 West at 5600 South is closed through Friday, Dec. 20.
  • UTA FARMINGTON STATION PARK AND RIDE LOT REDUCTION: Monday, Dec. 2–Spring 2026 Beginning Monday, Dec. 2, through spring 2026, the northeast section of the Utah Transit Authority (UTA) Farmington Station park and ride lot near the FrontRunner station will close to serve as a construction staging area. The Americans with Disabilities Act (ADA) accessible parking stalls in the northeast section will remain open for use (See Map). Drivers and pedestrians should use caution while traveling near the work zone. Do not enter the staging area at any time.

Contact Information

166 W Southwell St.
Ogden, UT 84404-4194

Phone (801) 620-1600

Office Hours
Monday – Friday 8 am – 5 pm Closed Holidays

Region One covers the northern part of the state, including the following counties: Box Elder, Cache, Davis, Morgan, Rich and Weber.

Our responsibility is to construct and maintain state roadways in the safest, most efficient manner possible.


Approximately 235 full-time employees work for Region One. We manage 942 center-line miles and 2655 lane miles of state roadway. Region One includes two national forests, one national historic site, seven state parks and three state highways designated “Scenic Byways.”

Projects