On account of its unique geography, Switzerland’s trains are some of the strangest in the world. The nation’s approach to infrastructure, it would seem, is sheer engineering. It’d explain why (and how ...

The gauge of the railway track is a clear minimum vertical distance between the inner sides of two tracks is called a railway gauge. That is, the distance between the two tracks on any railway route ...

China is developing a next-generation bullet train that can run at 400 kilometers an hour and is suitable for cross-border services, a senior researcher with the nation’s high-speed rail program said ...

China is designing its next generation of trains that can carry passengers at a top speed of 500 kilometers (310 miles) an hour and cargo at 250km/h, with wheels that can adjust to fit different track ...