Alerts, Detours and Closures - Loop 202 (South Mountain Freeway)

Loop 202 South Mountain Freeway

Project Information
Stay In the Loop
Noise Testing
Shared-Use Path

Weekend traffic alert

I-10 Papago segment 

Lane restrictions: 

Southbound frontage road between Buckeye and Lower Buckeye roads, left lane closed

  • Ongoing to 3 p.m. Friday, Jan. 29

Northbound frontage road between Lower Buckeye and Buckeye roads, right lane closed

  • 5 a.m. Wednesday, Jan. 27 to 3 p.m. Tuesday, Feb. 2

Eastbound I-10 at 43rd Avenue on-ramp, left lane closed

  • 7 a.m. to 4 p.m. Saturday, Jan. 23

Westbound Van Buren at 59th Avenue, right two lanes closed (Fluor maintenance roadwork) 

  • 9 a.m. Friday, Jan. 22 to 3 p.m. Sunday, Jan. 24


ADOT advises drivers to slow down and use caution around construction personnel and equipment while work is underway.

Real-time highway conditions are available on ADOT’s Arizona Traveler Information site at, by calling 511 and through ADOT’s Twitter feed, @ArizonaDOT. When a freeway closure or other major traffic event occurs, ADOT’s free app available at will send critical information directly to app users in affected areas – where possible, in advance of alternate routes.