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Map of SR 377 at Phoenix Park Wash shoulder widening project area on State Route 377 in northern Arizona.

SR 377 MP 8 - Phoenix Park Wash Shoulder Widening

Project Cost: $8.4 million

The Arizona Department of Transportation is currently working on a shoulder-widening project along State Route 377 between Heber-Overgaard and Holbrook. The 5-mile-long project begins at milepost 8, about 13 miles north of Heber-Overgaard, and ends at milepost 13.

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Scouts pose with litter bags after cleanup.
28 January 2026

ADOT Adopt a Highway volunteers made a big impact during 2025

There are plenty of miles to adopt along state highways, and getting started is as simple as visiting azdot.gov/adoptahighway. Groups receive two-year permits to clean up roadside litter on highway
A snowplow on an icy highway plowing snow.

ADOT’s Name-A-Snowplow Contest is back!

ADOT’s Name-A-Snowplow Contest is back again and we’re asking for Arizonans to help name a few of our snowplows!

When winter storms roll through our state, ADOT’s snowplow operators work tirelessly to clear highways of ice and snow, helping keep travelers safer and communities connected. I am grateful for their dedication and service. 

Map showing the I-10 corridor through Marana, Arizona, with existing and planned traffic interchanges, study boundaries, and major cross streets from Cortaro Road to Marana Road.

I-10 Marana to Cortaro Roads Traffic Circulation Study

The Arizona Department of Transportation is conducting a traffic circulation study along Interstate 10 within Pima County. The objective of this study will determine the best and most cost-effective options for reducing traffic delays and congestion on Interstate 10 at Marana Road and Cortaro Road including all intersections in between.

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A snowplow on a snowy highway
27 January 2026

ADOT’s Name-A-Snowplow Contest returns

The Arizona Department of Transportation is once again asking the public to help name a few of its snowplows. Back for its fourth year, ADOT’s Name-A-Snowplow Contest gives Arizonans the opportunity

L-C-046D Appraisal

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ADOT Map showing a pavement project on Arizona State Route 82, from Lake Patagonia Road at milepost 12.3 north to milepost 19 near Patagonia, planned for late spring 2026.

State Route 82: Lake Patagonia Road to the Town of Patagonia (Milepost 19) Pavement Project

The Arizona Department of Transportation is tentatively scheduled to begin a pavement project on State Route 82 from Lake Patagonia Road (milepost 12.3) to milepost 19 near the Town of Patagonia in late summer 2026.
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New shoulder along State Route 260
26 January 2026

Project Spotlight: ADOT adds SR 260 shoulders east of Payson

ADOT has completed the State Route 260: Rim Road to Gibson Road improvement between Forest Lakes and Heber-Overgaard leading up the Mogollon Rim. Crews constructed a 5-foot shoulder on each side of
On the Road With ADOT logo

PODCAST: Looking ahead to Southern Arizona projects for 2026

In this 10-minute episode of On the Road With ADOT, Public Information Officer Garin Groff discusses Southern Arizona improvements that are starting, continuing and finishing in 2026, including major upgrades for the Tucson area.
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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

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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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