| Source Element | Destination Element | Flow |
|---|
| Airport Security Center | Airport Security Monitoring Field Equipment | secure area surveillance control |
| Airport Security Monitoring Field Equipment | Airport Security Center | secure area surveillance data |
| Amtrak Operation Center | Railroad Roadside Equipment | secure area surveillance control |
| SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| Transit Vehicles | secure area surveillance control |
| Arterial Roadside Equipment | Arterial Traffic Control Systems | secure area surveillance data |
| Arterial Traffic Control Systems | traffic images |
| Arterial Traffic Control Systems | Arterial Roadside Equipment | secure area surveillance control |
| Arterial Roadside Equipment | video surveillance control |
| Railroad Crossing Monitoring System | video surveillance control |
| SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| SCRRA Passenger Information Signs | secure area surveillance control |
| Transit Station Equipment | secure area surveillance control |
| Caltrans Regional TMCs | Caltrans TMC Roadside Equipment | secure area surveillance control |
| Caltrans TMC Roadside Equipment | video surveillance control |
| SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| Caltrans TMC Roadside Equipment | Caltrans Regional TMCs | secure area surveillance data |
| Caltrans Regional TMCs | traffic images |
| CHP Dispatch | SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| SCRRA Passenger Information Signs | secure area surveillance control |
| Transit Station Equipment | secure area surveillance control |
| Commercial Vehicle Operation Centers | Railroad Roadside Equipment | secure area surveillance control |
| Port Operation Centers | Port Roadside Equipment | secure area surveillance control |
| Port Roadside Equipment | video surveillance control |
| Port Roadside Equipment | Port Operation Centers | secure area surveillance data |
| Port Operation Centers | traffic images |
| Rail Management Improvement System | Railroad Roadside Equipment | secure area surveillance control |
| Transit Vehicles | secure area surveillance control |
| Railroad Crossing Monitoring System | Arterial Traffic Control Systems | traffic images |
| Railroad Roadside Equipment | Amtrak Operation Center | secure area surveillance data |
| Commercial Vehicle Operation Centers | secure area surveillance data |
| Rail Management Improvement System | secure area surveillance data |
| RIITS | SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| SCRRA Infrastructure Monitoring Equipment | Amtrak Operation Center | secure area surveillance data |
| Arterial Traffic Control Systems | secure area surveillance data |
| Caltrans Regional TMCs | secure area surveillance data |
| CHP Dispatch | secure area surveillance data |
| RIITS | secure area surveillance data |
| SCRRA Train Control and Operations Center | secure area surveillance data |
| SCRRA Passenger Information Signs | Arterial Traffic Control Systems | secure area surveillance data |
| CHP Dispatch | secure area surveillance data |
| SCRRA Train Control and Operations Center | secure area surveillance data |
| SCRRA Train Control and Operations Center | SCRRA Infrastructure Monitoring Equipment | secure area surveillance control |
| SCRRA On-board PTC Component | secure area surveillance control |
| SCRRA Passenger Information Signs | secure area surveillance control |
| Transit Station Equipment | secure area surveillance control |
| Transit Field Security Equipment | Transit Operation Centers | secure area surveillance data |
| Transit Operation Centers | Transit Field Security Equipment | secure area surveillance control |
| Transit Vehicles | secure area surveillance control |
| Transit Station Equipment | Arterial Traffic Control Systems | secure area surveillance data |
| CHP Dispatch | secure area surveillance data |
| SCRRA Train Control and Operations Center | secure area surveillance data |