Phoenix and Tucson are among the cities with the most dangerous drivers, experiencing significant crashes and injuries, with Phoenix's 35th Avenue and Thomas Road highlighted for recurrent accidents.

ADOT announces weekend roadwork in Phoenix, with closures on eastbound I-10, southbound SR 143, and eastbound Loop 101. Drivers are advised to use alternate routes.

ADOT has announced road closures on westbound US 60 in Mesa and northbound SR 143 in Phoenix from March 15-18 for improvement projects, affecting weekend drivers.

Overnight I-10 detours are planned near Willcox due to the demolition of the old US 191 bridge. The diversions will occur from March 18-22, and are part of a larger $5.3 million bridge reconstruction project expected to complete by summer 2024.

Northbound State Route 143 in Phoenix will be closed between Broadway Road and the Loop 202 from March 16 to 18 due to the I-10 Broadway Curve Improvement Project. Detours and airport access alternatives are suggested.

Surprise is starting a major upgrade on Cactus Road from Cotton Lane to Reems Road on March 11, aiming to improve traffic by Spring 2026 with widened lanes and new fixtures.

ADOT announces freeway closures and restrictions in Phoenix for pavement work, lane squeezing, and bridge surveying from March 8-11, affecting US 60, I-10, and Loop 101.

The Victory Drive bridge over Loop 101 in Tempe, Arizona, will close for maintenance starting March 11, necessitating detours and minor bus schedule changes for about five weeks.

ADOT and AZDPS are conducting "Operation Full House" at the Ehrenberg Port of Entry, focusing on commercial vehicle safety through inspections and checks for compliance with safety regulations.

Construction starts at Bell Road and Bell Pointe Boulevard in Surprise to install a new traffic signal, with no major road closures expected and completion by May 2024.

The Gila River Bridge project in Arizona marks the beginning of the I-10 expansion, promising improved traffic flow and safety. Construction begins in April to replace the aging bridge, which will remain open during upgrades.

Arizona promotes highway safety by encouraging drivers to check for vehicle recalls during Vehicle Safety Recalls Week, highlighting resources like AZMVDNOW.gov and the NHTSA's VIN Look-Up Tool.

ADOT has unveiled a $7.9 billion Five-Year Construction Program focusing on improving pavements, bridges, and corridors with a public comment period open until May 24 ahead of a final decision on June 21.