rail crossing blockage notification
Notification that a highway-rail intersection is obstructed and supporting information.
| Source | Flow | Destination |
|---|---|---|
| Connected Vehicle Roadside Equipment | rail crossing blockage notification | Wayside Equipment |
| Source | Flow | Destination |
|---|---|---|
| ITS Roadway Equipment | rail crossing blockage notification | Traffic Management Center |
| Source | Flow | Destination |
|---|---|---|
| ITS Roadway Equipment | rail crossing blockage notification | Wayside Equipment |