ADOT Blog | Department of Transportation

Latest blog articles

07/05/2026

PODCAST: I-10 widening project keeps advancing south of the Valley

In this episode of On the Road With ADOT, Marcy McMacken, our lead communicator on the project, talks with guest host Laura Douglas about what drivers will see as we continue creating a wider Interstate 10 between the Valley and Casa Grande.

A digital message board on the highway encourages motorists to drive sober.

07/02/2026

Sparklers, not drivers, should be lit over July 4 weekend

Independence Day is just around the corner, and we want to take a moment and remind Arizonans that sparklers, not drivers, should be “lit” during the holiday celebrations. If you’re driving on state highways this holiday weekend, you may...

4 years of MVD Community Connections

07/01/2026

MVD Community Connections enters year 5 of giving back

The Arizona Department of Transportation Motor Vehicle Division charitable team known as MVD Community Connections began the fifth year of giving back to Arizona communities.

Popular blog articles

Snowy roadway and trees

12/23/2015

Tips for a happy and safe holiday travel season

The holiday travel season is officially here and it’s sure to be a busy one.

12/22/2015

Under new law, ADOT offers vehicle license tax exemption to survivors of fallen first responders

A law taking effect Jan. 1 will allow spouses and dependents of first responders killed in the line of duty to register a vehicle free of the vehicle license tax.

Know Snow 3d text in blue with snow on the letters

12/17/2015

Heading to play in the snow? Have fun, but leave prepared

If you're driving toward the snow, ADOT wants you to prepare for potentially harsh conditions.

12/16/2015

“The Force Awakens” - even Jedi need sleep before driving

Title of newest Star Wars film gives ADOT an excuse to tout dangers of drowsy driving.

12/10/2015

Yesterday and Today: Snowplows

Snow hasn’t changed since the 1950s, but the way ADOT clears it from the road has.

Three large trucks transport an oversized load on a multi-axle trailer along a road near mountains.

12/04/2015

Oversized load requires brief closure of eastbound I-10 near Benson early Sunday

An oversized load moving through the state will require a brief closure of eastbound I-10 near Benson early Sunday (Dec. 6).

POV shot of motorcyclist on road

12/02/2015

Motorcycle safety training is a must

Whether someone is new to riding or has years of experience, ADOT encourages all riders to take a certified safety training course.

11/25/2015

Loop 101 widening project progresses past halfway point

There will be no full construction closures on the Loop 101 (Pima Freeway) widening project during the upcoming busy holiday season.

Car going around curve in mountainy area

11/24/2015

Holiday Travel: Be patient, don’t speed when out on state's highways

We know the state’s highways will be busy this holiday weekend, which is why we’d like to share some details to help make your trip a safe one.

truck driving through a snowy highway with a road sign above saying winter driving conditions drive with care

11/20/2015

Know Snow: By the numbers

Do you Know Snow? Check out today's video and discover something new about ADOT’s winter operations.