Dust Detection

Director FY 2018 accomplishment list
With fiscal year 2019 now behind us, ADOT Director John Halikowski talks about what the agency has crossed off it's to-do list.
Dust detection sign from 1976
Building on efforts across the decades, we’re working on a dust detection and warning system on I-10 near the community of Picacho.
Dust detection system
In addition to the work on I-10 and SR 87 near Eloy, we are also installing a first-in-the-state dust detection system.
New westbound lanes of I-10 open near Eloy.
The shift comes almost a year to the day since we began clearing and grubbing to make room for a new, wider stretch of I-10, with three lanes in each direction.
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