Mayor Mike Duggan @MayorMikeDuggan
Detroit always has been at the forefront of mobility innovation. Not only is Detroit the birthplace of the auto industry, it's also where the 1st mile of concrete road was built on Woodward Ave between 6 Mile and Seven Mile and the 1st traffic signal was put to use. https://t.co/AckPQ0GDpS — PolitiTweet.org