Interface: Caltrans Regional TMCs and NCTD Train Operations
(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned
| Source | Architecture Flows | Destination |
|---|---|---|
| Caltrans Regional TMCs | threat information (P) | NCTD Train Operations |
| NCTD Train Operations | rail manifest data_ud (E) | Caltrans Regional TMCs |