ADOT Blog

If you’re in the market for a snowplow, Saturday might just end up being your lucky day... That’s when Equipment Services will hold a public auction (basically ADOT’s version of a garage sale) and there’s a long list of items up for purchase, including that snowplow.

The SR 143 has undergone some reconstruction and work still continues, but that doesn’t mean the indigenous images and symbols that have long been a part of its landscape will go away.

It goes without saying that pets and highways are a dangerous combination. Still, thousands of dogs and cats end up on Arizona’s highways every year often suffering serious or fatal injuries and contributing to motor vehicle crashes.

When you’re building bridges, there’s more than one way to get the job done... We told you a few months ago about a method that utilizes false work and sand jacks. Today, we’re going to fill you in on a different approach … the key terms to remember are soffit fills and waste slabs.

Bigger, easier-to-read signs are coming to a freeway near you! That’s because at the beginning of the year, ADOT adopted the latest edition of the Manual on Uniform Traffic Control Devices (MUTCD), along with the Arizona supplemental modifications, as a standard for traffic control devices for use on the streets and highways of the state of Arizona.

Last week we were asked on Facebook to provide an update on the Loop 303 project – specifically the bridge construction at Waddell Road. We’re happy to oblige! We also are glad to report that the bridge construction is progressing as planned.

When Arizona turned 100 last month, we celebrated by documenting everything ADOT does across the state in a single day. And, oh what a day it was!

Something kind of cool came across our desk and we wanted to share … The Metropolitan Phoenix Chapter of WTS – an organization aimed at advancing women in transportation – sent out a news release that says two Arizona students and their mentors are headed to Washington DC to meet federal officials and take part in some key transportation-related events, including the DC Youth Summit.

What does the phrase “going green” mean to you? If you work in one of ADOT’s Equipment Services shops, it means implementing more than 175 environmentally conscious “best management practices” within your workplace.

Arizona’s transportation system has evolved over the past 100 years from a series of unpaved roads into a robust network of highways, airports and transit systems equipped with the latest technology and innovations.