Re: New on Jan 4 NTSB update re: Amtrak 501-Not Much New?
Author: BOB2
Date: 01-09-2018 - 17:45
Baring some bizarre, and as yet unknown, technical variable, that might help explain this incident, PTC would definitely have prevented exactly this kind of accident.
It doesn't have to be a perfectly "fool proof" system, there may be new ways to screw up that we haven't yet thought of, but it will be a hell of a lot more "fool resistant" in preventing exactly these kinds of accidents.
The book of rules, the deadman's peddle, air brakes, ATS, and a plethora of human endeavors to improve safety were not necessarily "fool proof" either..... All of these systems are designed to help make us all a lot more "fool resistant"....