Interface: TxDOT Odessa District TMC To TxDOT Odessa District Traffic Signals

field device status_ud   (Future)  

Reports from field equipment (sensors, signals, signs, controllers, etc.) which indicate current operational status.

 

hri control data   (Future)  

Data required for HRI information transmitted at railroad grade crossings and within railroad operations.

 

hri request   (Future)  

A request for highway-rail intersection status or a specific control request intended to modify HRI operation.

 

hri status   (Future)  

Status of the highway-rail intersection equipment including both the current state or mode of operation and the current equipment condition.

 

intersection blockage notification   (Future)  

Notification that a highway-rail intersection is obstructed and supporting information.