Alerts

The Arizona Department of Transportation advises drivers to prepare for lane restrictions along State Route 377 between Holbrook and Heber-Overgaard as a new shoulder widening project starts on Wednesday, April 1.

Drivers should expect the following restrictions from 6 a.m. to 4 p.m. weekdays:

• SR 377 will be reduced to one lane only in 2-mile segments with alternating north- and southbound

The Arizona Department of Transportation advises motorists that construction is underway on the US 93 Cane Springs Improvement project located north of Wikieup.

Crews will be working during the next several weeks to clear the work zone in preparation of mobilizing construction equipment to the area. Most of the construction will take place off of US 93 and will have limited impact to motorists

• Blasting closures: I-40 fully closed between Stockton Hill Rd and Beale St (MP 51–48) starting 8 p.m. on March 12, 19, 26, and April 2. Expect delays up to 30 minutes.
• Lane restrictions on I-40 and US 93 from 9 p.m.–5 a.m. (Mon–Thu).

Expect delays, drivers can use I-17 as alternate route

A guardrail replacement project along the State Route 89A switchbacks at the north end of Oak Creek Canyon is scheduled to begin Wednesday, April 1.

SR 89A is scheduled to be narrowed to one lane at times along the 3-mile stretch (mileposts 387-390) between Pine Flat Campground and the Oak Creek Vista scenic overlook. Work typically will

Lane restrictions to continue weekdays through April

The Arizona Department of Transportation advises that temporary partial driveway closures on State Route 289 are scheduled to begin Wednesday, April 8, as work continues on a pavement rehabilitation project.

Driveways will be closed for 15 minutes to allow placement, compacting and curing of asphalt.

Drivers should also plan for daytime

Drivers should expect delays and allow extra travel time

The Arizona Department of Transportation, in coordination with the City of San Luis, advises motorists to plan ahead for traffic shifts, reduced speed limit and a vehicle width restriction on Cesar Chavez Boulevard (SR 195) in San Luis. 

The following traffic shift will occur beginning Wednesday, March 25, through summer 2026. 

• The

Crews are scheduled to mobilize for the intersection improvement project

The Arizona Department of Transportation advises motorists to plan ahead for vehicle width restrictions on US 95 in Yuma. 

North- and southbound US 95 between Imperial Dam Road and Aberdeen Road will have a 12-foot width restriction in place for 24 hours a day, 7 days a week, beginning Monday, March 2 through the end of

The Arizona Department of Transportation, in partnership with the Hopi Tribe, has completed the State Route 264 Corridor Planning Study. 

The purpose of the corridor study was to identify improvements that need to be made along 96 miles of SR 264 from Moenkopi to the Navajo-Apache County line (mileposts 322-418). The study makes short- and long-term recommendations to improve the highway by:

Expect 24/7 lane restrictions for bridge rehabilitation

The Arizona Department of Transportation advises drivers traveling on north- and southbound Interstate 19 at the Western Avenue/Target Range Road overpass in Nogales to expect 24/7 lane restrictions as work on bridge rehabilitation projects are scheduled to begin Sunday, Feb. 8, through Friday, June 5.

Motorists can expect the following

• UPDATED: Eastbound Warner Road will continue to be narrowed to one lane between I-10 and 51st Street for work in the median, weekdays from 6 a.m. to 4 p.m. through the end of April.