A group returning to their stretch of Adopt-a-Highway roadway and was pleased to find less litter than the first outing. But they were surprised by the number of glass bottles that were purposefully tossed out of cars. What, if anything, could persuade a person to keep that bottle in the car?

We see them all along the freeways, concrete barrier walls, placed to help protect drivers.  When constructing these walls, crews can use different methods. One method is called slipforming.

In Arizona we have more than 100 specialty license plates featuring a wide range of causes or charities. To boost awareness, we spotlight one specialty license plate a week on social media. These are the plates we featured in February.

It’s a question we get often on the I-17 Improvement Project – when will the new lanes from Anthem Way to Black Canyon City be done and open to traffic?