ADOT Blog

Even though the Avenue 3E Bridge widening project in Yuma isn’t the biggest ADOT undertaking in terms of budget or scope, it has made a pretty big impact.

Rubberized asphalt is durable, smooth and uses recycled materials that otherwise would be headed to a landfill ... what’s not to like?

Still going strong after two decades of volunteer service, one Arizona family is working to keep SR 264 clean and beautiful through ADOT’s Adopt a Highway program…

Our new video gives a look at the long-term fix being proposed to repair the landslide-damaged stretch of US 89.

Sometimes, you have to push something to its limit to find out how strong it is. At least, that’s the case when it comes to the steel, concrete and other construction materials under the purview of ADOT’s Structural Materials Testing team.

Last week, when we shared with you the long-term repair solution that has been proposed for US 89, we explained how experts studied the area for months and put together a comprehensive report that includes a major amount of geological data (seriously, the report is 463 pages).

If you are a Phoenix-area commuter who travels daily through the Deck Park Tunnel, you’re probably already aware that a produce truck spilled its contents yesterday afternoon as it headed westbound on I-10.

The geotechnical investigation on US 89 (you know – that one we’ve been blogging about since February) is complete and we’re thrilled to share news of the results.

ADOT has been able to utilize feedback and narrow the list of possible passenger rail alternatives from seven down to three.

No, the stair-step design on the slope at right isn’t just for looks… The “steps” are actually referred to as minibenches and they serve as an erosion and sediment control measure on slopes.