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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.
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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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Nightly southbound SR 51 lane restrictions scheduled April 14-17
REMINDER: Northbound SR 51 closed between I-10 and Colter Street April 17-20

The Arizona Department of Transportation advises Phoenix area drivers to plan for the following nightly lane restrictions:

  • Southbound SR 51 will be narrowed to one or two lanes between 32nd Street and Glendale Avenue nightly from 9 p.m. to 5 a.m., starting Tuesday, April 14, and ending Friday morning, April 17.

UPCOMING CLOSURES

  • Northbound SR 51 is scheduled to be CLOSED between I-10 and Colter Street (north of Camelback Road) from 9 p.m. Friday, April 17, to 5 a.m. Monday, April 20.

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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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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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.
New credential option for Native American Arizonans
20 January 2026

Native American designation now available for state IDs via MVD

Enrolled members of federally recognized tribal nations can now receive driver licenses, instruction permits and ID cards bearing a Native American designation. Those who choose this option will have
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This update extends the end date for the lane restrictions from March 31.

The Arizona Department of Transportation advises drivers traveling on north- and southbound State Route 387 in Casa Grande to expect 24/7 lane restrictions to continue at milepost 4 as work on an intersection improvement project is extended from Tuesday, March 31, through April.

Motorists can expect the following around-the-clock restrictions:

  • North- and southbound left-lane restrictions on SR 387 at milepost 4
  • A flagging operation will be in place for pole installation
  • A 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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PODCAST: The partnership driving Phoenix-area freeway improvements

The Maricopa Association of Governments' Chief Transportation Officer returns in this week's episode to discuss how Proposition 400 has shaped the region's success through projects such as the recently completed I-10 Broadway Curve improvement, the Loop 202 (South Mountain Freeway), Loop 303 (Estrella Freeway) and State Route 24 (Gateway Freeway).
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UPDATE: Southbound Country Club Drive (State Route 87) lane restrictions to continue through March 30

Northbound Country Club Drive lane restriction begins March 30 and San Angelo Street lane restriction begins March 31

Southbound Country Club Drive

  • UPDATED: Southbound Country Club Drive will continue to be narrowed to two lanes between Guadalupe Road and the Western Canal through approximately 3 p.m. Monday, March 30.

Northbound Country Club Drive

  • NEW: Northbound Country Club Drive will be narrowed to two lanes between Guadalupe Road and Desert Lane beginning approximately 3 p.m. Monday, March 30, and ending 5 a.m. Tuesday, May 5.
  • NEW: Westbound San Angelo Street at Country Club Drive will be closed beginning 7 a.m. Tuesday, March 31, and ending 5 a.m. Tuesday, April 14.
    • Eastbound San Angelo Street at Country Club Drive will then be closed for approximately two weeks after westbound opens.
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