Positive Train Control
Automated train speed enforcement system
Episodes
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#2989: Why Trains Crash When They Can't SteerStopping a train takes miles. Seeing an obstacle takes seconds. That gap explains everything. -
#311: Why Can’t a Train Just Slam on the Brakes?Discover the high-stakes world of rail dispatching, where physics, logic, and "dark territory" meet to keep thousands of tons of steel on track.