Attenuators

Truck-mounted attenuators
Attenuators are important features that help keep drivers and ADOT crews safe.
Bucket truck
With more than 6,000 miles of highway to oversee and maintain, ADOT relies on its fleet of trusty vehicles to help get the job done.
workers on a highway
Today’s video does a very good job of summing up what the maintenance crews do and why it should matter to the traveling public.
A fixed attentuator that has been hit
Back in July we told you all about truck-mounted attenuators and how vital they are to the safety of ADOT employees and drivers out on the road. But, there’s another type of attenuator that acts on the same principle and does just as much to protect motorists...
ADOT Attenuators
Sometimes the simplest concepts work the best. Take for example the truck-mounted attenuator. Maybe you aren’t too familiar with them, but chances are you’ve seen one when driving on the freeway.
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