So What Is An Intelligent Transportation System?

TDOT’s Intelligent Transportation System is called called TDOT SmartWay. We use live video cameras to monitor the roads from Traffic Management Centers (TMCs) across the state. You also have seen our large electronic message boards which provide urgent traffic notices and safety messages to drivers.
See more at: https://www.tn.gov/tdot/section/its#sthash.RW7DG5UQ.dpuf