Region 2 (Chattanooga) SmartWay
The Region 2 Traffic Management Center (TMC) that monitors traffic operations and communications is located in Chattanooga. The Region 2 area is monitored 24 hours a day, 7 days a week*, with the following equipment and resources.
| TMC Technicians | 17 | |
| HELP Operators | 14 | |
| HELP Vehicles | ||
| IT Technicians | 2 | |
| Interstate Miles (SmartWay) | 73 | |
| Interstate Miles (HELP Routes) | 47.5 | |
| CCTV Cameras | 128 | |
| Dynamic Message Signs (DMS) | 35 | |
| Radar Detection Sensors (RDS) | 200 | |
| Highway Advisory Radio (HAR) Transmitters | 7 | |
| HAR Signs w/ Beacons | 16 | |
| Portable Variable Message Signs (PVMS) | 0 | |
| Wall Monitors | 24 | |
| Fog Zone Swing Gates | 6 | |
| ESS Fog Sensors | 9 | |
| PCCTV | 3 | |
| OVDS | 0 | |
| Changeable Speed Limit Signs (CSLS) | 10 |
updated: 2/21/2024