The San Luis I Land Port of Entry will experience evening lane closures and detours affecting both southbound and northbound traffic due to construction, part of a modernization effort funded by the Bipartisan Infrastructure Law.

A motorcyclist was critically injured after being rear-ended and dragged by a truck on Loop 303 in Arizona. The roadway was closed following the accident. Fatigue is suspected as a factor; impairment was ruled out.

Westbound Interstate 10 closure in Arizona from September 13-16 will necessitate detours via State Route 143, the Loop 101, and Loop 202. The closure is part of the I-10 Broadway Curve Improvement Project.

ADOT is implementing freeway improvements in Phoenix, including closures on westbound I-10, southbound I-17, and Loop 202, plus eastbound I-10 and US 60 restrictions for maintenance and expansion projects.

Pima County will refresh pavement markings at four busy South Tucson intersections from September 16-19 during overnight hours, potentially causing minor delays.

Pima County advises drivers of upcoming roadwork on Moore Road from Sept. 16 to Nov. 11, involving repairs and traffic control during 6 a.m. to 6 p.m. daily.

Pima County in Arizona announces the opening of a new 1.5-mile segment of the Chuck Huckelberry Loop trail network, which now extends more than 33 miles along the Santa Cruz River.

Roads in Lake Havasu City at Mesquite and Rivera Boulevards will be closed for Public Works projects on the night of September 17 to improve waterlines.

New westbound I-10 lanes in Tucson to open Tuesday between Orange Grove and Ina roads, marking 60% completion of ADOT's expansion project.

The Loop 303 off-ramp to US 60 in Surprise, AZ, will be closed overnight on Sept. 12 for interchange improvements.

Tempe received a $12.5 million federal grant for road safety improvements on Baseline Road, including dedicated turn and bike lanes, to reduce crashes as part of the Vision Zero Action Plan.

Westbound Interstate 10 in Arizona will be closed between US 60 and I-17 from Sept. 6 to Sept. 9 for road work, including multiple ramp closures, affecting traffic and requiring detours.

Avondale starts intersection improvements at Buckeye and Dysart Roads on September 2, 2024, causing minor delays and intermittent northbound right lane closures from 6 a.m. to 1 p.m. during the project expected to complete by September 20.