Have you ever watched a mile-long freight train rumble by and wondered how one locomotive can pull more than a hundred fully loaded cars? The locomotive weighs maybe 150 metric tons, and each car is ...

NASHVILLE, Tenn. (WKRN) — As soon as the end of next year, Nashvillians could once again hear a distinct whistle that once rang through Music City as locomotive No. 576 pulled passengers and freight ...