Northbound State Route 51 in Phoenix will be closed from September 20-21 for maintenance. Detours are suggested via I-10 and I-17 to connect to Loop 101.

ADOT issued a travel advisory for Phoenix-area freeway restrictions and closures from September 20-23 due to improvement projects, affecting westbound I-10, US 60, and other routes.

Avondale Boulevard's resurfacing project is underway, with temporary traffic controls and a Fractured Aggregate Surface Treatment being applied, to be completed by early November. Lane closures will occur, but one lane will remain open.

ADOT begins pavement improvements on Business 40 in Holbrook on Sept. 23, including new ADA-compliant ramps, with temporary lane restrictions and minimal business disruptions expected.

Northbound I-17 in Phoenix will be limited to one lane this weekend for pavement improvements, with significant delays expected. Off-ramps at Dove Valley Road will be closed.

Construction begins at Dysart Road and Indian School Road intersection in Litchfield Park for pavement overhaul and infrastructure updates, with completion expected by December.

ADOT announces a public meeting on Oct 1 to discuss interchange improvements at Interstate 19 and Irvington Road in Tucson, including traffic flow and safety enhancements.

Starting September 18, Bell Road in Surprise will have traffic delays due to concrete repairs, impacting the westbound lane and sidewalk until an unspecified date.

Peoria's New River Trail is partially closing for erosion repair work from Sept. 19 to Oct. 3 near Loop 101 and US 60 bridge, affecting users' routines.

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.