Traffic Alerts - SR 24 Interim Phase II: Ellsworth Rd to Ironwood Dr

Plan for possible delays during the closure of Mountain Road beginning July 13

SR 24 Interim Phase II Ellsworth to Ironwood Construction Notice

Mountain Road in Mesa will be closed to through traffic between Williams Field and Pecos roads beginning July 13 through September 2021, for construction of a new bridge for the future State Route 24. Crews plan to temporarily reopen 222nd Street to traffic to be used as a detour route for Mountain Road while it is closed.

Detour: Motorists may use 222nd Street via Williams Field or Pecos roads for north-south travel. 

ADOT urges motorists to slow down and use caution around construction personnel and equipment while the restrictions are in place.

The Arizona Department of Transportation, in conjunction with the Federal Highway Administration, is constructing the Interim Phase II section of State Route 24 (SR 24) also referred to as Gateway Freeway. This section will include approximately five miles of new freeway extending from Ellsworth Road in Maricopa County to Ironwood Drive in Pinal County.