4 Hours · Certificate Course · Online · Self-Paced
Positive Train Control Signaling (PTC)
A 4-hour certificate course giving you a working understanding of Positive Train Control (PTC) signaling — its locomotive, train management computer, office, and wayside segments — and how they combine to prevent collisions, enforce speed limits, and improve railway safety and efficiency.
Covers the locomotive segment's collision-avoidance and overspeed-protection functions, the Train Management Computer's processors and I/O systems, the Office Segment's dispatch-interface and database-update functions, and the Wayside Segment's WIU, track database, and Subdivision Files.



