Christina Leighton

Driving around a busy downtown area can be a hassle, especially during rush hour. Cars, t...

The average freight car can hold 200,000 pounds. This is equal to the weight of 15 male b...

High-speed trains get their speed and their nickname from their bullet-like shape. Their ...

Ever ride a train on an elevated track around a zoo, an airport, or an amusement park? If...

Passenger trains have all kinds of cars—baggage cars, lounge cars, dining cars, and...

A subway train is often the light at the end of the tunnel. It travels underneath a city ...