Registration is open for three cleanups planned to keep Arizona highways grand — one mile at a time.
Around 30,000 homes and businesses between Phoenix and Flagstaff will get access to broadband internet thanks to Wecom Fiber becoming the first firm to gain long-term use of conduit ADOT has installed along I-17.
I-17: Sunset Point - Flagstaff Improvements Map

Project Cost: $6 million

ADOT has initiated a project to install more than 250 miles of closed-circuit television cameras, thermal cameras, fiber optic cable, dynamic message signs, butterfly sign structures, a road weather information system, and other related work along Interstate 17 between Cordes Lakes and Flagstaff (mileposts 252-338).

Map of I-10 climbing lane at SR 80 near Benson
The Arizona Department of Transportation has completed a project to extend the westbound Interstate 10 climbing lane in Benson, which will enhance safety and reduce congestion in a busy stretch used
Photo of I-40/US 93 interchange project in Kingman
A new interchange that will eliminate delays between Interstate 40 and US 93 in Kingman. A widening project to improve safety on US 93 between Phoenix and Kingman. A project replacing rough pavement
Fiber-optic conduit cross-section
Wecom Fiber plans to provide broadband internet to 30,000 households and businesses along the Interstate 17 corridor between Phoenix and Flagstaff. As part of a state initiative, ADOT has installed
Map of Segment 2 of North-South Corridor
The Arizona Department of Transportation is seeking public comment as it begins engineering and environmental study for the portion of the proposed North-South Corridor, known as State Route 505
View from Grand Canyon Lodge
Three special episodes of the Arizona Highways podcast explore what’s been lost at the Grand Canyon’s North Rim through the perspectives of people with deep ties to the area. To listen, please visit
This week's episode of On the Road With ADOT features our Broadband Office and how it's helping Arizona expand access to broadband internet.
Battaglia Drive: Between Henness and Overfield Roads Shoulder Widening Project Area Map

Pinal County Logo With Tagline

Overview

The Arizona Department of Transportation in partnership with Pinal County has tentatively scheduled work on the Battaglia Drive shoulder widening project between Henness and Overfield roads to begin in the winter of 2025. The purpose of the project is to construct wider