The 3K Planetary Gear Train (PGT) is a suitable transmission mechanism for back-drivable robot joints due to its higher bidirectional transmission efficiencies compared with harmonic drives. However, ...

When the final passenger trains departed Columbus in 1979, it happened due to federal cutbacks in Amtrak services across the ...

Transportation Secretary Sean Duffy is blasting the MTA over its handling of subway crime .

An off-duty EMT jumps onto bloody subway tracks to help a man who’s been grievously wounded by a train. He saves a life — but the experience extracts a heavy price.

Abstract: In order to identify innovations, practices and ideas aimed to improve the coach design and service for new EMU sleeper trains, this study propose the coach characteristics of the new-type ...