Glendale is investing in road safety enhancements, including flashing yellow signals and new radar equipment for police vehicles, aiming to reduce crashes and traffic fatalities.

ADOT advises safety and preparedness for travelers during the July Fourth weekend, noting that state highways will be open without planned closures, but to expect heavy traffic and potential unexpected delays.

Phoenix will experience traffic delays due to ADOT's freeway improvements, with closures on Westbound Loop 202, Frank Lloyd Wright Boulevard, and US 60 at 75th Avenue affecting weekend travel.

Beulah Boulevard Roundabout in Flagstaff is closing for a striping project, affecting traffic patterns. The work is part of a larger infrastructure update expected to complete by 2025.

Apache Junction is getting 118 new streetlights to improve road safety, funded by a $1.6 million federal grant, with construction underway by Michiana Contracting, Inc.

ADOT has started a major project to expand and upgrade Interstate 10 in southeastern Tucson, including adding lanes and reconfiguring interchanges, with a budget of $600 million.

The eastbound Loop 202 on-ramp at Dobson Road in Chandler will close for two months beginning June 30 for freeway widening.

Peoria's New River Trail near Thunderbird Road is closed from June 16 to June 30 for erosion repair, impacting local outdoor activities. Alternative routes are suggested.

Nighttime road construction is planned in Lake Havasu City from June 26 to July 3, 2025, focusing on Smoketree Avenue and Wings Loop, aiming to minimize traffic disruption.

ADOT has approved an expansion project for State Route 347 in Maricopa, Arizona, to address congestion and safety, after advocacy from the community and Mayor Nancy Smith.

A serious crash on westbound Loop 202 Red Mountain near Stapley Drive involved two vehicles, injured an undisclosed number of people, and caused traffic delays.

Weekend construction on Loop 101 in West Valley will cause traffic delays due to closures and lane restrictions.

Sawmill Rd in Flagstaff will be closed overnight on June 25th for utility work, with detours via Seville Ln, Barrow Ave, and Kensington Dr. Additional lane closures and shifts will occur that week for street repairs.