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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.
The 1934 US 60 Salt River Canyon Bridge still exists - and pedestrians can still walk on it.
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).

Popular blog articles

If it’s been a while since you studied up on the Arizona driver license manual, you might not recall that it is against the law to drive through a gore area ... or that it's three points against your license if you violate this traffic rule.
Winter isn’t officially here yet, but Arizona has already received some snowy weather this month. Don’t worry … the season’s early start hasn’t caught ADOT off guard.
As you can see in the video, applying for and receiving a Class C permit from ADOT isn’t just a formality – it’s a critical step that helps ensure safety on the state’s roads.
From the way we build roads, to the cost of materials and even the number of cars driving on the street – it’s safe to say things have changed since 1912 when the Arizona Highway Department was first established.
Sometimes seemingly minor road upgrades lead to big-time improvements for drivers … Take the Swift Trail project in Graham County, for example. Crews currently are wrapping up work on the project that sits along SR 366
Successfully transplanting a cactus from one spot to another takes more than just a green thumb…
We love using this blog to connect with you. We also love our Facebook page and just wanted to make sure you know about it.
If you read this blog post last month, you already know that ADOT is making a call to the public for input on the Passenger Rail Corridor Study.
"Scary" traffic conditions can occur during Halloween afternoon rush hour. That's why drivers are advised to plan for extra travel time after work today due to the heavier traffic conditions that can occur on this holiday.
ADOT’s Research Center recently published an interesting new report that takes a closer look at the relationships among land use, transportation and gridlock.