Recently ADOT switched to using Google for our email services. While a big switch, it has nothing on two phone projects the agency took on in the late 70s and early 80s.
In the midst of the Great Depression the state Highway Commission came up with an idea to boost Arizona's copper industry through some unusual license plates.
Whether today or 40 years ago, our highway engineers and crews are thinking about how to move traffic from one side to the other of the Salt River in Phoenix.
Let's look back to the days when Motor Vehicle Division officers manned ports of entry to illustrate ADOT's continuing support of commercial travel and safety.