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Post by backshophoss on Sept 20, 2019 1:30:10 GMT -5
Starting on pg 27 of Passenger Train Journal(2019-3,#280) is a story "Amtrak's PTC Triple Play",that gives a decent overview of the 3 active PTC systems ITCS,I-ETMS,and ACSES Also explains how all 3 systems are monitored by an outside firm, ARINC refered to as "RailwayNet" between all the Class one's,Commuter ops and Shortlines tied into this network. This is worth reading
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