Interface: Railroad Wayside Equipment - Ohio DOT Traffic Signal Systems

Railroad Wayside Equipment to Ohio DOT Traffic Signal Systems Interface Diagram

Architecture Flow Definitions

arriving train information  (Planned)  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.

rail crossing blockage notification  (Planned)  Applicable ITS Standards

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

rail crossing operational status  (Planned)  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.

track status  (Planned)  Applicable ITS Standards

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