Traffic Alerts

Plan for ramp closures on Interstate 8 near Tacna April 7-12

The Arizona Department of Transportation advises drivers to plan ahead for ramp closures on Interstate 8 near Tacna beginning April 7, while contractors pave the road. 

Work is scheduled from 5 a.m. to 5 p.m. 

  • On Wednesday, April 7, the westbound I-8 on- and off-ramps at Exit 37 (Avenue 36E to Roll) will be closed. 
  • On Thursday, April 8, the eastbound I-8 on- and off-ramps at Exit 37 (Avenue 36E to Roll) will be closed. 
  • On Friday, April 9, the westbound I-8 on- and off-ramps at Exit 42 (Avenue 40E to Tacna) will be closed. 
  • On Monday, April 12, the eastbound I-8 on- and off-ramps at Exit 42 (Avenue 40E to Tacna) will be closed. 

Note: Ramps will not be closed at the same time.

Motorists are encouraged to plan for delays and detour at the next available exit.

Learn more on the project webpage:  https://azdot.gov/projects/southwest-district-projects/interstate-8-pavement-preservation-project-between-milepost-46

Schedules are subject to change based on weather and other unforeseen factors. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or go to azdot.gov/contact and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at www.az511.gov, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.