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ADOT Map showing the project location near Elgin in Santa Cruz County, Arizona, with an inset highlighting local roads and Babocomari Creek.

Upper Elgin Road at Babocomari Creek

This is a Local Public Agency (LPA) project. You can find more information about this LPA project at https://babocomaribridgeproject.com/.

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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.
Under construction

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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Project map
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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ADOT Map showing the project area on Route 66 near milepost 104 by Osterman Gas Station in Peach Springs, Arizona.
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/Shell gas station redevelopment scoping project building in Peach Springs

Osterman/Shell 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/Shell Gas Station, which is listed on the National Register of Historic

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911

Southbound SR 51 closed between Northern Avenue and Camelback Road/Highland Avenue March 20-23

  • Southbound SR 51 will be CLOSED between Northern and Highland avenues (south of Camelback Road) from 9 p.m. Friday, March 20, to 5 a.m. Monday, March 23. The following ramps also will be closed:
    • The southbound SR 51 on-ramps at 32nd and 26th streets

DETOUR: Drivers may consider taking westbound Northern Avenue to southbound 16th Street and using eastbound Highland Avenue or Indian School Road to access SR 51 south of the closure.

Map showing the detour route for the southbound SR 51 closure planned between Northern and Highland avenues March 20-23.

 

 

 

 

 

 

 

 

 

 

 

 

Map of the detour route for the southbound SR 51 closure between Northern and Highland avenues.

UPCOMING CLOSURES

  • Southbound SR 51 will be CLOSED between Highland Avenue and I-10 from 9 p.m. Friday, March 27, to 5 a.m. Monday, March 30. The following ramps also will be closed:
    • The southbound SR 51 on-ramps at Northern and Glendale avenues and Bethany Home Road

ADOT advises drivers to use caution and be prepared to slow down and merge safely when approaching and traveling through all work zones.
 

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911

This update removes the SR 83 driveway restriction and extends the lane restriction schedule through April.

 

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 through April, as work continues on a pavement rehabilitation project.

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. 
  • 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 zone

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

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