Rapid Transit

cities · trains · transportation

Underground or above ground. Rapid transit trains run either in tunnels deep below city streets or on raised tracks high above them, so they never have to stop for cars or people.

Powered by electricity. These trains use electric power to zoom along their tracks, which makes them faster and cleaner than buses or regular trains that share roads with other vehicles.

Moves tons of people fast. A single rapid transit train can carry hundreds of passengers at once, making it perfect for busy cities where millions of people need to get around.

Exclusive track system. Rapid transit lines have their own dedicated tracks that no cars, bikes, or pedestrians can use, so trains never get stuck in traffic.

Called different names worldwide. In some places it's called a metro or tube, in others it's a subway or underground, but everywhere it means the same super-speedy city train system.