Webadot’s twitter account, now 10 years old, provides timely messages to travelers about road conditions, closures and congestion. We also share pictures of arizona’s highways,. Webthe arizona department of transportation (adot, / ˈeɪdɒt /) is an arizona state government agency charged with facilitating mobility within the state. Webthe latest posts from @arizonadot Webyou can also follow adot on twitter (@arizonadot). The arizona traveler information system provides the latest information on conditions along the state highway system. Weblist of traffic cameras and their live feeds Webfive years ago, adot stationed public information officers at its traffic operations center to use twitter and other communication channels to share traffic.