| Source Element | Destination Element | Flow |
|---|
| City of Kingsport TN Flood Detectors | City of Kingsport TN Flood Warning Beacons | roadway equipment coordination |
| City of Kingsport TN Flood Warning Beacons | City of Kingsport TN Flood Detectors | roadway equipment coordination |
| City of Kingsport TN Ramp Queue Detection System | City of Kingsport TN Traffic Signals | roadway equipment coordination |
| City of Kingsport TN Rectangular Rapid Flash Beacons | City of Kingsport TN TOC | right-of-way request notification |
| City of Kingsport TN TOC | City of Kingsport TN Traffic Signals | signal control commands |
| City of Kingsport TN Traffic Signals | signal control device configuration |
| City of Kingsport TN Traffic Signals | signal control plans |
| City of Kingsport TN Traffic Signals | signal system configuration |
| City of Kingsport TN Traffic Signals | City of Kingsport TN Ramp Queue Detection System | roadway equipment coordination |
| City of Kingsport TN TOC | right-of-way request notification |
| City of Kingsport TN TOC | signal control status |
| City of Kingsport TN TOC | signal fault data |
| TDOT Ramp Metering Equipment | roadway equipment coordination |
| TDOT Ramp Queue Detection System | roadway equipment coordination |
| Municipal/County Flood Warning Beacons | Municipal/County Flood Detectors | roadway equipment coordination |
| Municipal/County Rectangular Rapid Flash Beacons | Municipal/County TOC | right-of-way request notification |
| Municipal/County TOC | Municipal/County Traffic Signals | signal control commands |
| Municipal/County Traffic Signals | signal control device configuration |
| Municipal/County Traffic Signals | signal control plans |
| Municipal/County Traffic Signals | signal system configuration |
| Municipal/County Traffic Signals | Municipal/County TOC | right-of-way request notification |
| Municipal/County TOC | signal fault data |
| TDOT Ramp Metering Equipment | roadway equipment coordination |
| TDOT Ramp Queue Detection System | roadway equipment coordination |
| VDOT Bristol District | right-of-way request notification |
| VDOT Bristol District | signal control status |
| TDOT DMS | TDOT Overheight Vehicle Detection | roadway equipment coordination |
| TDOT Ramp Queue Detection System | roadway equipment coordination |
| TDOT Wrong-Way Detection and Warning Equipment | roadway equipment coordination |
| TDOT Overheight Vehicle Detection | TDOT DMS | roadway equipment coordination |
| TDOT Ramp Metering Equipment | City of Kingsport TN Traffic Signals | roadway equipment coordination |
| Municipal/County Traffic Signals | roadway equipment coordination |
| TDOT Ramp Queue Detection System | City of Kingsport TN Traffic Signals | roadway equipment coordination |
| Municipal/County Traffic Signals | roadway equipment coordination |
| TDOT DMS | roadway equipment coordination |
| TDOT Wrong-Way Detection and Warning Equipment | TDOT DMS | roadway equipment coordination |
| VDOT Bristol District | Municipal/County Traffic Signals | signal control commands |
| VDOT Traffic Signals | signal control commands |
| VDOT Traffic Signals | signal control device configuration |
| VDOT Traffic Signals | signal control plans |
| VDOT Traffic Signals | signal system configuration |
| VDOT DMS | VDOT Overheight Vehicle Detection | roadway equipment coordination |
| VDOT Overheight Vehicle Detection | VDOT DMS | roadway equipment coordination |
| VDOT Traffic Signals | VDOT Bristol District | right-of-way request notification |
| VDOT Bristol District | signal control status |
| VDOT Bristol District | signal fault data |