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What are those baffles or plates that parallel the ties ? Anti wind vortex blockers , garbage catchers , low hanging gear smackers to somehow save the day before hitting a switch ?
Quote from: up1950s on October 02, 2008, 03:16:18 PMWhat are those baffles or plates that parallel the ties ? Anti wind vortex blockers , garbage catchers , low hanging gear smackers to somehow save the day before hitting a switch ?IIRC, they are indeed used to knock off any loose hardware dangling under the cars.
Quote from: David K. Smith on October 02, 2008, 04:08:33 PMQuote from: up1950s on October 02, 2008, 03:16:18 PMWhat are those baffles or plates that parallel the ties ? Anti wind vortex blockers , garbage catchers , low hanging gear smackers to somehow save the day before hitting a switch ?IIRC, they are indeed used to knock off any loose hardware dangling under the cars.I'm 99% sure those are DEDs, dragging equipment detectors. They detect if anything is dragging from a car, and if so alert the crews via radio.