It is a train driving simulator. Method of operation Space key ・ ・ ・ Vehicle change Acceleration ・ ・ ・ ↑ key or ↑ button Deceleration ・ ・ ・ ↓ key or ↓ button Neutral ... → key or N button The maximum speed is 89 km / h. Stop between the red line and another red line. The green line is a guide for the stop position. Be sure to stop at the station. The distance to the next station is buggy. Driving example (3 sections from 59th Street to Brooklyn Bridge City Hall) First, set the speed to 89 km / h on P4 and make it neutral. With about 700m remaining, change to B2 or B3 and drop to 30km / h, then neutral again. Fine adjustment from 20m away.