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15:08 14 - Operation Lifesaver 14 - Operation Lifesaver	14 - Operation Lifesaver railroad emergency people tort law unsolved problems in neuroscience pedestrian dropfolder railroad track property crimes railroad property railroad incident educational program geography palm beach private property train tracks administration 12000000 pound property law 3000 pound car urban planning safety f.r.a. caption_complete risk train crew weight ratio law enforcement train railroad collision involving grade crossing cognition vehicles motor vehicle political economy economic anthropology property train collision great crossing From Gregory Starks

15:08

14 - Operation Lifesaver

From Gregory Starks