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If you want to know way too much about traffic signals, you’ve come to the right place.

We’re about to go behind the scenes when an interchange signal system goes into “flash mode” – that’s traffic industry lingo for flashing red lights.

Because too many people can’t be bothered to not litter, ADOT cleans each of the pump stations in the metro Phoenix area at an annual cost of about $1 million.
The Arizona Department of Transportation is advising motorists to plan for lane restrictions and delays for a pavement improvement project on US 60 north of Globe that is scheduled to begin Monday
Map of SR 87/Skousen Road intersection
The Arizona Department of Transportation is starting a project Wednesday, June 19, to improve safety and traffic flow at the intersection of State Route 87 and Skousen Road in northwest Coolidge.
BWC Work Zone
The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as the southbound State Route 143 will be closed between Loop 202 (Red Mountain Freeway) and Interstate

L-C-144 Appraisal

File photo of I-10 near Eloy
Picacho Peak stands out as the signature landmark along Interstate 10 between Phoenix and Tucson. Next to the freeway, a transportation landmark entering its fifth monsoon season stands ready to
Blowing dust on a highway.

PHOENIX – A wall of dust that towers on the horizon. A heavy downpour of localized rain. These weather occurrences that happen during the monsoon season can rapidly reduce visibility and create unsafe