Phoenix Metro Area Projects

Interstate 10 Improvement Projects

Traffic Alerts

  • The I-10 westbound ramp connecting to southbound SR 85 will have an oversize-load restriction from 5 a.m. Saturday (Dec. 10) to 5 a.m. Sunday (March 1). DETOUR: Take I-10 westbound to Palo Verde Road, re-enter eastbound I-10, then take the SR 85 southbound exit.
  • The I-10 westbound ramp connecting to southbound SR 85 will be narrowed to one lane from 5 a.m. Saturday (Dec. 10) to 5 a.m. Sunday (March 1).
  • Northbound State Route 85 ramp to westbound Interstate 10 closed from 7 a.m. to 5 p.m. Saturday (Feb. 28) for bridge work. DETOUR: Please use alternate routes, including taking the northbound SR 85 ramp to eastbound I-10, exiting at Miller Road and turning to access the westbound I-10 on-ramp.
  • I-10 westbound narrowed to one lane near Watson Road for bridge work from 9 p.m. Monday to 5 a.m. Tuesday (March 3).
  • I-10 eastbound narrowed to one lane between Miller and Watson roads for bridge work from 9 p.m. Tuesday to 5 a.m. Wednesday (March 4).
  • State Route 85 northbound ramp connecting to I-10 westbound closed for bridge work from 9 p.m. Monday to 5 a.m. Tuesday (March 3). DETOUR: Use eastbound I-10 ramp to Miller Road, exit at Miller Road, then use westbound I-10 on-ramp.
  • I-10 westbound ramp connecting to State Route 85 southbound closed for bridge work from 9 p.m. Tuesday to 5 a.m. Wednesday (March 4). DETOUR: Use westbound I-10 exit at Palo Verde Road, then use eastbound I-10 on-ramp, exit at State Route 85 off-ramp.

The project is anticipated to be complete in late spring 2015.