BWC Work Zone
The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as  eastbound Interstate 10 will be closed between State Route 51 and US 60 from 10 p.m. Friday, June 21
SR 89A ADOT photo Rockfall Mitigation Location Oak Creek Canyon June 2024
Traffic restrictions remain in place on State Route 89A at the switchbacks in Oak Creek Canyon south of Flagstaff as work continues on a rockfall mitigation project. Learn more here.
Collector-Distributor (CD) roads along I-10 in both directions between 40th Street and Baseline Road are coming this summer in the I-10 Broadway Curve area.
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Overview

The Arizona Department of Transportation has initiated a project to replace existing light fixtures with new light fixtures on east- and westbound I-10 at Prince Road and north- and southbound I-19 at Valencia Road in Tucson to improve visibility and roadway safety. 

Project Elements

Summer brings out wildlife all over Arizona. Paying attention when they are there can save drivers from nasty crashes.

If you want to know way too much about traffic signals, you’ve come to the right place.

We’re about to go behind the scenes when an interchange signal system goes into “flash mode” – that’s traffic industry lingo for flashing red lights.

Southbound Loop 101 on-ramp closure at Princess Dr (ADOT Map June 2024)
The southbound Loop 101 on-ramp at Princess Drive/Pima Road is scheduled to be closed for approximately 60 days, starting early Tuesday, June 18, as part of the ongoing freeway widening project in
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SR 86 Pavement Rehabilitation Project Map

Overview

The Arizona Department of Transportation has initiated a pavement rehabilitation project on State Route 86 from milepost 80 to milepost 90. This project is located in Pima County, within the Tohono O’odham Nation.

Key Elements of The Project Include:

  • Milling

Because too many people can’t be bothered to not litter, ADOT cleans each of the pump stations in the metro Phoenix area at an annual cost of about $1 million.