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Map showing the pavement rehabilitation project area along US 180 (Cleveland Street) and US 191 (Commercial Street) in St. Johns, Arizona, from 24th West Street to the Little Colorado River overpass east of Water Street.

US 180: 24th West - US 191 Pavement Rehabilitation

Project cost: $6.2 million

The Arizona Department of Transportation has initiated a pavement rehabilitation project along US 180, locally known as Cleveland Street, and US 191, locally known as Commercial Street, in the City of St. Johns.

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ADOT Map showing the US 93 pavement project area between Placeritas Creek and Date Creek near Baghdad, Arizona, with mileposts 156 and 172.

US 93 Pavement Project: Placeritas Creek-Date Creek

Project Cost: $28,479,000

The Arizona Department of Transportation has initiated a construction project to replace the worn pavement surface along a 16-mile section of US 93 north of the junction with State Route 71 in Yavapai County (mileposts 156-172).

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Map showing the project area and bridge location on Moon Canyon near Tombstone Canyon Road in Bisbee, Arizona.

Moon Canyon Bridge Reconstruction Project

City of Bisbee Logo

The Arizona Department of Transportation is administering a project on the behalf of the  City of Bisbee to reconstruct the Moon Canyon Bridge.

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22 January 2026

US 93 paving project begins Monday north of Wickenburg

Drivers should prepare for nighttime lane restrictions and delays on US 93 north of Wickenburg as a project starts Monday, Jan. 26, to improve pavement on a 16-mile segment of the highway.
Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project Map

Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project

Town of Quartzsite, Arizona logo with a circular seal and the words ‘Quartzsite Arizona.

The Town of Quartzsite, in collaboration with the Arizona Department of Transportation, has initiated design improvements for the West Quartzsite Traffic Interchange at milepost 17, in the Town of Quartzsite.

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Aerial map of the Osterman Gas Station Scoping Project area along SR 66 at Milepost 103.5 in Peach Springs, Arizona.
Route 66-Seligman

Osterman Gas Station Redevelopment Scoping Project, Peach Springs

Project Overview

The Arizona Department of Transportation, in collaboration with the Hualapai Tribe, has initiated a project to document existing conditions and prepare a conceptual design report for the John Osterman Gas Station, which is listed on the National Register of Historic Places

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Please note that earlier communication stating this project would begin in Jan. is no longer correct. We apologize for the confusion.

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This alert updates the restrictions end date to Feb. 6

The Arizona Department of Transportation advises drivers traveling on east- and westbound State Route 83 between Black Oak Drive (milepost 31) and Lower Elgin Road (milepost 29) in Sonoita to expect continuing lane restrictions and temporary driveway closures as work on a pavement rehabilitation project is extended from Friday, Jan. 30, to Friday, Feb. 6.  

Motorists can expect the following restrictions:

  • Daily lane restrictions on east- and westbound SR 83 between mileposts 31 and 29 from 7 a.m. to 5 p.m. 
  • Rolling lane restrictions as crews work through multiple sections of the project area. Note: Crews are tentatively scheduled to partially close driveways on SR 83 for approximately 15 minutes to allow placement, compacting and curing of asphalt. 
  • Flagging operation in the project area.
  • Speed limit of 25 mph in the work zone

Drivers should allow extra travel time, use caution, be prepared to slow down and merge safely when approaching and traveling through all work zones.

Schedules are subject to change due to weather and other unforeseen circumstances.

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Two steel bridges with arched supports and railings cross over a dry, rocky landscape with sparse vegetation under a cloudy sky.

Salt River Canyon Bridge: Get your steps in while seeing Arizona’s beauty

The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.
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