The collision of three Norfolk Southern trains in Pennsylvania early this month highlights the shortcomings of the automated braking system that was created to prevent such crashes. None of the ...
WILMERDING, Pa. (WHTM) — It’s been called “the most important safety device ever known.” On April 13, 1869, George Westinghouse received patent 88,929 for the air brake, and railroading became a whole ...
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