The Arizona Department of Transportation (ADOT) reports that major improvements are in the works for those who use I-10 in the Tucson area, where new lanes and a rebuilt interchange are on track to open by the end of the coming year.
Motorists can expect a year of many changes as part of the ongoing project to widen I-10 between Ina and Ruthrauff roads. It’s one of several significant projects the Arizona Department of Transportation has planned for southern Arizona in 2024.
Some highly visible progress on I-10 will begin early in the year as crews place 121 girders for nine new bridges, along with concrete paving for the rebuilt section of freeway.
And while heavy construction will dominate the 4-mile segment of I-10 during the year, it will come with a big payoff. By late 2024, ADOT will shift traffic onto a reconstructed freeway featuring four lanes of traffic in each direction. And the Orange Grove Road interchange will reopen with wider entrance and exit ramps to promote safety and better traffic flow.
The $171 million I-10 project will continue into 2025, when a reconstructed Sunset Road interchange opens. The interchange will feature a connection eastward to River Road thanks to a new bridge, funded by Pima County, that will carry traffic over the Union Pacific railroad tracks and the Rillito River.
Throughout the project, ADOT is maintaining three lanes of traffic through the work zone during daytime hours and maintaining access to businesses.
ADOT also has several pavement improvement projects planned in the coming year, including along 10 miles of I-10 near Casa Grande and 20 miles of SR 90 in and near Sierra Vista.
What’s happening on Interstate 10 RIGHT NOW! I-10 Real-time traffic information for selected cities along I-10. Maps show updates on road construction, traffic accidents, travel delays and the latest traffic speeds. Traffic cameras show congestion at a glance. Visit I-10 Traffic.
The I-10 Exit Guide is the Internet’s largest and most complete website dedicated to Interstate 10 travelers. Find detailed exit service listings… lodging, camping, food, gas and more for every exit from California to Florida!
On the road? Why not take us with you. The I-10 Exit Guide is mobile-friendly and totally FREE. No App Required.
Traveling another route? Visit our growing family of exit guides: I-4 Exit Guide, I-5 Exit Guide, I-10 Exit Guide, I-75 Exit Guide, I-80 Exit Guide and I-95 Exit Guide. Detailed exit service listings… discount lodging, camping, food, gas and more for every exit along the way!
