The S46 connects the "broadcasting city" of Königs Wusterhausen in the Brandenburg district of Dahme-Spreewald with Westend in the Berlin district of Charlottenburg-Wilmersdorf. It runs via Schöneweide, the Südring and the regional and long-distance train station Südkreuz. The line runs every 20 minutes. The S46 is 40.60 kilometers long and has a journey time of 71 minutes. The modernized version of the BR481 and the BR485 run on the S46. The modernized Version from the BR481 The BR485 S46 Stations Cabview with the BR485