Earlier this year, if you happened to be standing at a train station in New Jersey at a certain time of night, you might have seen a sleek new high-speed Acela zip by. The trains, which did 900 test ...

BRATISLAVA – Two fast trains collided in eastern Slovakia on Monday, injuring dozens of passengers, including two in critical condition, officials said. The crash occurred near the town of Rožňava ...

On a cold day, a new train puffs out clouds that look like smoke, just like a traditional steam engine. But the train—which runs on hydrogen fuel cells, not coal—doesn’t create any climate emissions ...