Region 3 (Nashville) SmartWay
The Region 3 Traffic Management Center (TMC) that monitors traffic operations and communications is located in Nashville in middle Tennessee. The Region 3 TMC operates 24 hours a day, 7 days a week, with the following equipment and resources.
|Interstate Miles (SmartWay)||183|
|Interstate Miles (HELP Routes)||146|
|Dynamic Message Signs (DMS)||70|
|Highway Advisory Radio (HAR) Transmitters||14|
|HAR Signs w/ Beacons||47|
|Portable Variable Message Signs (PVMS)||3|