Traffic Alerts

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

Schedules are always subject to change because of weather or other unforeseen factors.

Aug. 10 – Aug. 12, 2022

Eastbound Interstate 10 will be narrowed to two lanes between 40th Street and Broadway Road from 8 p.m. Wednesday, Aug. 10, to 4 a.m. Friday, Aug. 12, for bridge work. At the same time, the following ramps will be closed:

  • The southbound State Route 143 loop ramp to eastbound I-10. Drivers can use the eastbound I-10 on-ramp at Broadway Road instead.
  • The eastbound I-10 off- and on-ramps at 40th Street. Drivers can use the eastbound I-10 off-ramp at 48th Street and eastbound I-10 on-ramp at Broadway Road instead.

Aug. 8 – Aug. 11, 2022

The eastbound Interstate 10 on-ramp at Warner Road will be closed nightly from 8 p.m. to 4 a.m. beginning Monday, Aug. 8, through the morning of Thursday, Aug. 11, for concrete work. Drivers can use the eastbound I-10 on-ramp at Ray Road instead.

Aug. 11 – Aug. 12, 2022

The eastbound Interstate 10 on-ramp at Baseline Road and eastbound off-ramp at Elliot Road will be closed from 8 p.m. Thursday, Aug. 11, to 4 a.m. Friday, Aug. 12, for barrier work.

Detour: For the eastbound I-10 Baseline Road on-ramp, drivers should use eastbound Baseline Road to southbound Kyrene Road, to westbound Elliot Road to access eastbound I-10.

Detour: For the eastbound I-10 Elliot Road off-ramp, drivers can use the eastbound I-10 off-ramp at Warner Road instead.

Aug. 12 – Aug. 13, 2022

The eastbound Interstate 10 off-ramp at 32nd Street will be closed from 10 p.m. Friday, Aug. 12, to 6 a.m. Saturday, Aug. 13, for barrier repair work. Drivers can use the eastbound I-10 off-ramp at 40th Street instead.

Aug. 12 – Aug. 15, 2022

Southbound State Route 143 will be closed between Loop 202 (Red Mountain Freeway) and Interstate 10 from 10 p.m. Friday, Aug. 12, to 10 a.m. Sunday, Aug. 14, for work zone set up and utility work. At the same time, the following ramps will be closed:

  • The ramps from Loop 202 (Red Mountain Freeway) to southbound SR 143.
  • The southbound SR 143 on-ramps at Washington Street, Sky Harbor Boulevard and University Drive.

Northbound SR 143 will be closed between I-10 and Washington Street from 10 p.m. Saturday, Aug. 13, to 4 a.m. Monday, Aug. 15, for work zone set up and utility work. At the same time, the following ramps and local streets will be closed:

  • The westbound I-10 ramp to northbound SR 143.
  • The northbound SR 143 on-ramp at University Drive.
  • Northbound 48th Street between Broadway Road and I-10.

Drivers on eastbound I-10 will not be able to access northbound SR 143.

Southbound SR 143 detour: Use westbound Loop 202 (Red Mountain Freeway) to eastbound I-10 to access destinations south of the closure.

Northbound SR 143 detour: Use westbound I-10 to eastbound Loop 202 (Red Mountain Freeway) to access destinations north of the closure.

Airport traffic: From westbound I-10, use eastbound Buckeye Road to Phoenix Sky Harbor International Airport. East Valley drivers should use 44th Street.

Video Detour: https://rb.gy/hg402f

Traffic Alert

Aug. 12 – Aug. 15, 2022

Eastbound Interstate 10 will be narrowed to three lanes between Elliot and Warner roads from 10 p.m. Friday, Aug. 12, to 4 a.m. Monday, Aug. 15, for a traffic switch. At the same time, the following ramps will be closed:

  • The eastbound I-10 off-ramp at Warner Road. Drivers should use the eastbound I-10 off-ramp at Ray Road instead.
  • The eastbound I-10 on-ramp at Elliot Road. Drivers can use the eastbound I-10 on-ramp at Warner Road instead.

Construction Alerts

Western Canal Multiuse Bridge

The Interstate 10 Broadway Curve Improvement Project runs along 11 miles of I-10 between the Loop 202 (Santan/South Mountain Freeway) and I-17 near Phoenix Sky Harbor International Airport. This is the largest urban freeway reconstruction project in Arizona to date. The project will widen I-10 to six general purpose lanes and two high-occupancy vehicle (HOV) lanes in each direction between US 60 and I-17, and add a fourth general purpose lane in each direction between Ray Road and US 60. ADOT is also building Collector-Distributor (CD) roads parallel to east- and westbound I-10 between Baseline Road and 40th Street and building two bridges for pedestrians and bicyclists over I-10 between Baseline and Broadway roads (at Alameda Drive and the Western Canal).

Construction Details
Construction activities in this area will include constructing the Western Canal multiuse bridge, which will enhance pedestrian and bicycle connectivity and provide a safe crossing over I-10.

What to Expect
Beginning July 25, crews will begin mobilizing and staging equipment for the construction of the Western Canal multiuse bridge, including drill rigs, loaders, cranes and concrete pumps. Crews expect this bridge construction work to take approximately one year. General working hours will be 4 a.m. to 4 p.m. Some night work will be necessary and will occur between 9 p.m. and 3 a.m.

Construction Notice

Emergency Alerts

None at this time