The Arizona Department of Transportation advises northern Arizona drivers on Interstate 40 to plan for travel delays because of traffic realignment and ramp closures at Parks, Garland Prairie and Pittman Valley roads. Crews are repairing 17 miles of pavement on I-40 between Parks and Williams. The project also includes making bridge deck repairs at Garland Prairie and Pittman Valley roads.

The westbound I-40 off-ramp at Parks (milepost 178) will be closed from 6 a.m. to 5 p.m. Wednesday, Sept. 12. The eastbound on-ramp at Pittman Valley Road(milepost 171) will be temporarily re-opened as a traffic detour for this closure.

Crews are completing work to rebuild 5 eastbound miles between mileposts 167 and 172 with all traffic moved to the westbound lanes using a temporary crossover in that section. In August, crews began work on the eastbound section of the freeway and closed the eastbound on- and off-ramps at Garland Prairie and Pittman Valley roads for the next few months. Traffic is detoured onto the Parks and East Williams traffic interchanges. Please see the attached detour map.

For more information, please visit www.azdot.gov/I40CataractLakeRd2Parks