Positive Train Control
Witnesses testified at a hearing on the status of positive train control (PTC) implementation on U.S. railroad networks by the December 31, 2015, deadline. PTC describes the technologies des…
811 viewsWitnesses testified at a hearing on the status of positive train control (PTC) implementation on U.S. railroad networks by the December 31, 2015, deadline. PTC describes the technologies des…
811 views