Tom O'Connor Group

Economic and management consulting firm

Tag Archives: positive train control

Amtrak crash shows U.S. anti rail-collision system may have gaps

  Sunday’s fatal Pennsylvania Amtrak accident may have exposed possible blind spots in a nationwide collision prevention system that is meant to stop crashes on U.S. railroads. Amtrak last year became the first U.S. railroad to fully install “positive train control” (PTC) systems on its routes, a congressionally mandated technology that uses antennae on locomotives …

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