| Source Element | Destination Element | Flow |
|---|
| Bradley County Flood Detection | Bradley County Highway Department | environmental sensor data |
| Bradley County Highway Department | Bradley County Flood Detection | environmental sensors control |
| City of Cleveland CCTV Cameras | City of Cleveland TOC | traffic images |
| City of Cleveland DMS | City of Cleveland TOC | roadway information system status |
| TDOT Region 2 TMC - Chattanooga | roadway information system status |
| City of Cleveland Field Sensors | City of Cleveland TOC | traffic flow |
| City of Cleveland TOC | traffic images |
| City of Cleveland Overheight Vehicle Detection | City of Cleveland TOC | roadway warning system status |
| City of Cleveland Police Department | City of Cleveland School Zone Speed Monitoring Equipment | speed monitoring control |
| City of Cleveland Speed Monitoring Equipment | speed monitoring control |
| City of Cleveland Portable DMS | City of Cleveland TOC | roadway information system status |
| City of Cleveland Rectangular Rapid Flash Beacons | City of Cleveland TOC | roadway warning system status |
| City of Cleveland School Zone Speed Monitoring Equipment | City of Cleveland Police Department | speed monitoring information |
| City of Cleveland Police Department | traffic violation notification |
| City of Cleveland TOC | speed monitoring information |
| City of Cleveland Speed Monitoring Equipment | City of Cleveland Police Department | speed monitoring information |
| City of Cleveland Police Department | traffic violation notification |
| City of Cleveland TOC | speed monitoring information |
| City of Cleveland TOC | City of Cleveland CCTV Cameras | video surveillance control |
| City of Cleveland DMS | roadway information system data |
| City of Cleveland Field Sensors | traffic sensor control |
| City of Cleveland Overheight Vehicle Detection | traffic sensor control |
| City of Cleveland Portable DMS | roadway information system data |
| City of Cleveland Rectangular Rapid Flash Beacons | roadway warning system control |
| City of Cleveland School Zone Speed Monitoring Equipment | speed monitoring control |
| City of Cleveland Speed Monitoring Equipment | speed monitoring control |
| City of Cleveland Traffic Signals | hri control data |
| City of Cleveland Traffic Signals | signal control commands |
| City of Cleveland Traffic Signals | signal control device configuration |
| City of Cleveland Traffic Signals | signal control plans |
| City of Cleveland Traffic Signals | signal system configuration |
| City of Cleveland Traffic Signals | City of Cleveland TOC | hri status |
| City of Cleveland TOC | intersection blockage notification |
| City of Cleveland TOC | right-of-way request notification |
| City of Cleveland TOC | signal control status |
| City of Cleveland TOC | signal fault data |
| Cleveland Transit CCTV Camera Surveillance | Cleveland Transit Dispatch Center | secure area surveillance data |
| Cleveland Transit Dispatch Center | Cleveland Transit CCTV Camera Surveillance | secure area surveillance control |
| Municipal TOC | Municipal Traffic Signals | hri control data |
| Municipal Traffic Signals | signal control commands |
| Municipal Traffic Signals | signal control device configuration |
| Municipal Traffic Signals | signal control plans |
| Municipal Traffic Signals | signal system configuration |
| Municipal Traffic Signals | Municipal TOC | hri status |
| Municipal TOC | intersection blockage notification |
| Municipal TOC | right-of-way request notification |
| Municipal TOC | signal control status |
| Municipal TOC | signal fault data |
| SETHRA Transit CCTV Camera Surveillance | SETHRA Transportation Dispatch Center | secure area surveillance data |
| SETHRA Transportation Dispatch Center | SETHRA Transit CCTV Camera Surveillance | secure area surveillance control |
| TDOT CCTV Cameras | TDOT Region 2 District Operations | roadway information system status |
| TDOT Region 2 District Operations | traffic images |
| TDOT Region 2 TMC - Chattanooga | traffic images |
| THP District 2 Office | traffic images |
| TDOT Changeable Speed Limit Signs | TDOT Region 2 TMC - Chattanooga | speed monitoring information |
| THP District 2 Office | speed monitoring information |
| TDOT DMS | TDOT Region 2 District Operations | roadway information system status |
| TDOT Region 2 TMC - Chattanooga | roadway information system status |
| THP District 2 Office | roadway information system status |
| TDOT Field Sensors | TDOT Region 2 TMC - Chattanooga | traffic flow |
| TDOT HAR | TDOT Region 2 District Operations | roadway information system status |
| TDOT Region 2 TMC - Chattanooga | roadway information system status |
| THP District 2 Office | roadway information system status |
| TDOT Maintenance Headquarters | TDOT RWIS Sensors | environmental sensors control |
| TDOT On-Ramp Closure Gates | TDOT Region 2 TMC - Chattanooga | barrier system status |
| THP District 2 Office | barrier system status |
| TDOT Ramp Queue Detection System | TDOT Region 2 TMC - Chattanooga | traffic flow |
| TDOT Region 2 District Operations | TDOT CCTV Cameras | roadway information system data |
| TDOT CCTV Cameras | video surveillance control |
| TDOT DMS | roadway information system data |
| TDOT HAR | roadway information system data |
| TDOT Smart Work Zone Equipment | roadway information system data |
| TDOT Smart Work Zone Equipment | video surveillance control |
| TDOT Smart Work Zone Equipment | work zone warning device control |
| TDOT Region 2 TMC - Chattanooga | City of Cleveland DMS | roadway information system data |
| TDOT CCTV Cameras | roadway information system data |
| TDOT CCTV Cameras | video surveillance control |
| TDOT Changeable Speed Limit Signs | speed monitoring control |
| TDOT DMS | roadway information system data |
| TDOT Field Sensors | traffic sensor control |
| TDOT HAR | roadway information system data |
| TDOT On-Ramp Closure Gates | barrier system control |
| TDOT Ramp Queue Detection System | traffic sensor control |
| TDOT Smart Work Zone Equipment | roadway information system data |
| TDOT Smart Work Zone Equipment | video surveillance control |
| TDOT RWIS Sensors | TDOT Maintenance Headquarters | environmental sensor data |
| TDOT Smart Work Zone Equipment | TDOT Region 2 District Operations | roadway information system status |
| TDOT Region 2 District Operations | traffic images |
| TDOT Region 2 District Operations | work zone warning status |
| TDOT Region 2 TMC - Chattanooga | roadway information system status |
| TDOT Region 2 TMC - Chattanooga | traffic images |
| THP District 2 Office | TDOT CCTV Cameras | video surveillance control |
| TDOT Changeable Speed Limit Signs | speed monitoring control |
| TDOT DMS | roadway information system data |
| TDOT HAR | roadway information system data |
| TDOT On-Ramp Closure Gates | barrier system control |