Enjoy all the typical flair of Germany's capital by driving a S-Bahn train all the way from the Ostbahnhof via Alexanderplatz, Bahnof Zoo and Charlottenburg right to Potsdam. You will be in control of the BR 481/482 and BR477 trains along the so-called "Stadtbahnstrecke" (urban city line) and enjoy all of Berlin's architecture along the way.