Elk fence along I-17
A collaboration with the Arizona Game & Fish Department helped to greatly reduce elk-vehicle crashes on this Arizona highway.
construction of snow chain area
A new pull-out area on eastbound I-40 near Ash Fork is nearing completion that will allow commercial truckers to put snow chains on their semis.
At the Arizona Department of Transportation, we are all about improving our processes whereby safety and quality are enhanced,...
Device makes repairing guardrails easier
Guardrail crabs aren't an actual crustacean, but an invention that saves times and increases safety.
I-10 dust storm
This monsoon season marks the third year ADOT is working to make the drive safer with our dust detection and warning system spanning 10 miles of the highway that’s most prone to wind-blown dust.
Crews installing reflective sheeting on an I-17 bridge deck
To prevent lower-height bridge decks along Interstate 17 from getting hit by trucks, ADOT employees explored ways to bring attention to the bridge decks. And found a solution that's working.


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