Interface: Municipal Advanced Rail Crossing Systems - Rail Wayside Equipment

Municipal Advanced Rail Crossing Systems to Rail Wayside Equipment Interface Diagram

Architecture Flow Definitions

arriving train information  (Existing)  Applicable ITS Standards

Information for a train approaching a highway-rail intersection that may include direction and allow calculation of approximate arrival time and closure duration.

HRI operational status  (Existing)  Applicable ITS Standards

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

intersection blockage notification  (Existing (Partial))  Applicable ITS Standards

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

track status  (Existing)  Applicable ITS Standards

Current status of the wayside equipment and notification of an arriving train.