sentences:  The station's bookshop, which had been operating for 25 years, was closed and regularly scheduled lectures and discussion forums in the station hall were abandoned.A citizens' initiative to convert the station into a "Kulturbahnhof" (“culture station”), which would have meant that the station would have become "a cultural meeting place", was unsuccessful.The planned extension of U-Bahn line U3 to Mexikoplatz station would turn it into an interchange between the S-Bahn (Wannsee Railway) and the U-Bahn and give it added importance.