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Region One

Road closures:

  • OVERNIGHT SB I-15 TO LEGACY PKWY OFF-RAMP CLOSURE: The southbound I-15 off-ramp to Legacy Parkway (Exit 324) will be closed overnight from 11 p.m. on Wednesday, Jan. 29, to 5 a.m. on Thursday, Jan. 30. To access Legacy Parkway during this closure, drivers can continue southbound on I-15, exit at Parrish Lane (Exit 319), turn right, and then turn left to continue onto southbound Legacy Parkway.
  • Freeway Park Dr. – No access from 5600 South as early as Monday, January 27 through Friday, January 31, crews will be completing drainage work at 5600 South and Freeway Park Dr. There will be a hard closure in place as crews continue work. No thru traffic will be allowed. Drivers can use alternate routes and expect delays during peak times. Drivers can detour via Riverdale Road for business access along Freeway Park Drive.
  • 5600 South – Upcoming Road Closure: Crews will install bridge girders (beams) over the 5600 South and Union Pacific Railroad bridge (UPRR) on the north side at 2700 West on Jan. 31–Feb. 1 beginning at 7 p.m. through 5 a.m. each night. 5600 South will be closed during this work. Drivers plan ahead and use alternate routes. Detour information will be shared in future updates.
  • 2050 West will be closed through late spring/early summer to accommodate utility and construction work. Drivers– please use alternate routes and plan for delays.
  • 2700 West (south side) along 5600 South will be closed as early as Thursday, Jan. 16 for approximately 3 weeks for utility work. Drivers plan ahead and use alternate routes.
  • OFF-RAMP CLOSURE: SB I-15 TO PARK LANE
    The southbound I-15 off-ramp to Park Lane (Exit 325) will be closed nightly, Monday through Friday, from 10 p.m. to 5 a.m. starting Monday, Jan. 13, for up to three weeks.
    During this closure, drivers can continue south to Parrish Lane (Exit 319), turn around, and travel north on I-15 to exit at Park Lane (Exit 324). 
  • 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 Front Runner 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.

Special Events:

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