Dynamic Message Signs - "Minutes to SR 69: 26, Flagstaff: 105"
Interstate 17 motorists between Phoenix and Flagstaff now see estimated travel times to their destinations.
paving roller
ADOT is repaving or rebuilding more than 180 miles of Arizona's highways starting in April.
North Rim
Winters are fierce at the Grand Canyon's North Rim. When park amenities close for the winter, we close SR 67 along with them.
Snowplow training
Mother Nature seems to think it's still summer in Arizona, but ADOT is gearing up for winter.
frosty roads
While some part of Arizona are just now enjoying double digit temperatures, other parts are seeing early signs of winter. Be prepared.
Clearing snowy road
The last in a series of winter storms has moved through. Here's a look back at the snow and rain as told through tweets throughout the storm.
Collision from snowy conditions
As Christmas weekend showed, a snowstorm can be so intense that travel can become unsafe quickly.


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