| Department of Transportation

Map of I-10 Ina to Ruthrauff widening project

11 September 2024

New westbound I-10 lanes open Wednesday morning at Orange Grove Road

New westbound Interstate 10 lanes opened early Wednesday morning between Orange Grove and Ina roads in the northwest Tucson area as part of a larger project to improve safety and traffic flow.

Map of I-17 southbound restriction this weekend

11 September 2024

Weekend Alert: Southbound I-17 closed at Loop 303 (Sept. 13-16)

To help keep traffic moving through the work zone, Loop 303/Sonoran Desert Drive will be closed under I-17. Eastbound Loop 303 traffic can reach northbound I-17 by taking I-17 southbound to Happy

10 September 2024

Traffic shift to westbound I-10 lanes at Orange Grove postponed

A planned traffic shift to new westbound Interstate 10 lanes at Orange Grove Road has been postponed due to a mechanical issue with lane striping equipment, according to the Arizona Department of

9 September 2024

New westbound I-10 lanes set to open at Orange Grove Road

New westbound Interstate 10 lanes are scheduled to open by Tuesday morning between Orange Grove and Ina roads in the northwest Tucson area as part of a larger project to improve safety and traffic

6 September 2024

Loop 303 interchanges project named finalist for national honors

The $70 million project is a top 12 finalist in the 2024 America’s Transportation Awards competition, making it eligible for the Grand Prize and the People’s Choice Award. You can vote for the People

Asked and answered: left turn query

Recently, we were asked on social media about merging into a center left-turn lane on a surface street:

911

Reminder: Eastbound Loop 202 (Santan Freeway) closed between Alma School and Cooper roads June 19-22

Lindsay Road closure also planned June 19-20; eastbound Loop 202 closure scheduled June 26-29

Eastbound Loop 202 will be CLOSED between Alma School and Cooper roads from 10 p.m. Friday, June 19, to 5 a.m. Monday, June 22.
- DETOUR: Drivers may use Chandler Boulevard and Pecos and Germann roads to reconnect with eastbound Loop 202 at Cooper or Gilbert roads.
Lindsay Road will continue to be CLOSED in both directions from 10 p.m. Friday, June 19, to 5 p.m. Saturday, June 20.
- DETOUR: Drivers may use Pecos or Germann roads to navigate around the closure.

The eastbound Loop 202 off-ramp at Val Vista Drive will be CLOSED from 9 p.m. Saturday, June 20, to 12 p.m. Sunday, June 21.

UPCOMING CLOSURES

Eastbound Loop 202 will be CLOSED between Alma School and Cooper roads from 10 p.m. Friday, June 26, to 5 a.m. Monday, June 29.
- DETOUR: Drivers may use Chandler Boulevard and Pecos and Germann roads to reconnect with eastbound Loop 202 at Cooper or Gilbert roads.
The eastbound Loop 202 on-ramp at Lindsay Road will be CLOSED from 10 p.m. Friday, June 26, to 10 a.m. Saturday, June 27.
- DETOUR: Drivers may consider using the eastbound Loop 202 on-ramp at Gilbert Road or Val Vista Drive.

NOTE: Schedules are subject to change based on weather and other unforeseen factors.

PODCAST: Improving your trip to and from Las Vegas

In this episode of On the Road With ADOT, Public Information Officer Garin Groff provides an update on a project creating a free-flowing interchange for US 93 and Interstate 40 in Kingman. He also has an update on other projects improving travel in northwestern Arizona.

5 September 2024

Westbound Interstate 10 to close between US 60 and I-17 (Sept. 6-9)

The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as westbound I-10 will be closed between US 60 and I-17 from 10 p.m. Friday, Sept. 6, to 4 a.m. Monday

I-40 and I-17 Rest Area Truck Parking Project

Project cost: $18 million

The Arizona Department of Transportation initiated a new project to increase truck parking in rest areas along Interstate 40 and Interstate 17 in Arizona.

View Project Map

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