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Project Area Map I-40 Seligman Pavement Rehabilitation - Markham Wash to Seligman

I-40 Seligman Pavement Rehabilitation - Markham Wash to Seligman

Project Cost: $27,950,000

The Arizona Department of Transportation has initiated a pavement project to replace the worn pavement surface along I-40 between Markham Wash to Seligman TI in Yavapai County (mileposts 108-123).

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Future Loop 303 corridor: southward expansion
12 June 2026

Work begins June 15 on Loop 303 southward expansion

The Arizona Department of Transportation is launching a $613 million, approximately four-year project to extend Loop 303 southward in the West Valley from Van Buren Street to Maricopa County 85.
A volunteer removes litter from the side of a rural highway.

The heat is on: Safety tips for volunteers

Read about safety precautions for Adopt a Highway volunteers and anyone planning to enjoy the Arizona outdoors this summer.
Weekend closures June 12
11 June 2026

ADOT’s Weekend Freeway Travel Advisory (June 12-15)

Closures or lane restrictions for improvement projects are scheduled along several Phoenix-area freeways this weekend (June 12-15), according to the Arizona Department of Transportation.
Project Map Arizona State Route 85, between mileposts 4 and 6 Drainage Improvements

State Route 85, between mileposts 4 and 6 Drainage Improvements

The Arizona Department of Transportation is designing a project to make drainage improvements at existing concrete box culverts on State Route 85, south of Gila Bend between mileposts 4 and 6.

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Arizona Wallet

Arizona Wallet adds more features and functions

The Arizona Wallet app can now alert you when your vehicle registration is about to expire, directly on your smartphone. To learn more about the Arizona Wallet and the other digital wallet options available in Arizona, please visit azdot.gov/DigitalIDs.

L-C-009 Appraisal

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Project Map US 93 Pavement Project: Cholla Canyon Ranch Road

US 93 Pavement Project: Cholla Canyon Ranch Road

Project Cost: $9,631.964

The Arizona Department of Transportation has initiated a pavement preservation project along a 3-mile segment of US 93, south of Wikieup. The project area is located between Cholla Canyon Ranch Road and Old Wikieup Hillside Road (mileposts 128-131).

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Photo from the Loop 101: Princess Drive to Shea Boulevard project.

ADOT wins 5 awards for excellence in transportation partnering

The winners of the 2025 Arizona Transportation Partnering Excellence Award have been announced, and ADOT received five awards for roadway construction partnerships. 

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