Interface: Rail Operations Centers To Rail Operators Rail Cars

emergency acknowledge_ud   (Future)  

Acknowledge request for emergency assistance and provide additional details regarding actions and verification requirements.

 

emergency data request_ud   (Future)  

A request for additional information or a control command issued by the emergency response agency in response to an emergency request for assistance from a traveler.

 

hazmat spill notification_ud   (Future)  

This data flow is used by the on-board cargo monitoring equipment package to contact emergency response organizations when the cargo sensors detect a release of hazardous material. This information will include the vehicle location discussed above as well as identifying the carrier. The information may be provided as a response to a real-time query or proactively by the source. The query flow is not explicitly shown.

 

on-board safety data   (Future)  

Safety data measured by on-board sensors. Includes information about the vehicle, vehicle components, cargo, and driver.

 

on-board safety request   (Future)  

Request for on-board vehicle safety data by the roadside equipment.