Trainsurfing U-Bahn München

Servus, Weiß einer von euch vielleicht an welcher Station der U6 man gut aids Dach kommst oder so um von dort aus die U-Bahn zu surfen?

ENG:

Hello, Does anyone know which station on the U6 in Munich is a good place to get to the roof or something like that to surf the subway from there?