India’s railway network, one of the largest in the world, is more than just a mode of transport—it’s a journey through the ...

You may have noticed small square or rectangular objects attached to your wheels. They actually have a very important purpose ...

The innovative design of the roller ship was an ambitious naval invention from the late 1800s that aimed to change maritime ...

A proposal in the state Legislature aims to cap freight trains at 7,500 feet long to improve safety, but companies warn it could drive up costs and delay passenger rail.