Battle Subway

 is a feature in Pokemon Black and White.

Features
A subway where you can participate in seven battles at a time. If you win all seven battles you can earn battle points and exchange them for various gifts. There are three battle modes: single, double and multi battles. There are two lines for each.In multi battles you can team up with a friend wireless connection or with an in-game character. In all of the battle modes, each Pokemon you face is Level 50. There is one Trainer per train carriage or two trainers if you go on the Multi line. On every line (except for the Brown Line and the Light Blue Line, which is the Wi-fi Line) you win 21 or 49 battle consecutively, a Subway Boss will challenge you with a very diverse and challenging team. Subway Boss Emmet challenges you on the Single Battle lines, Subway Boss Ingo challenges you on the Double Battle lines and both Subway Boss Emmet and Ingo will challenge you on the Multi Lines.