What is D train?
The new faster trains, called "D Train" have been launched since April 18th , 2007. It is a new class of higher-speed trains, the Electric Multiple Unit (EMU) train sets. They can go up to 200km/h-----250km/h. and the seats on the train can turn around 180 degrees. And the seats size is bigger. There is a special waiting room for D train in railway station.