History of the Berlin S-Bahn History of the Berlin S-Bahn The Berlin S-Bahn began on 8 August 1924 with the first section from Stettiner Vorortbahnhof to Bernau using steam locomotives. On 13 August 1961 it was broken up when the Berlin Wall was built, resulting in two sections: the eastern part and the western part. The western part experienced a massive strike which resulted in closure of several stations, after declining use. Attempts were made to reopen at various times but in the end, only three lines were finally opened after the strike. Since 9 November 1989, when the Berlin Wall was opened, the Berlin
Berlin Wall surviving fragments of the Wall in Berlin and elsewhere around the world are generally pieces of the fourth-generation Wall. The layout came to resemble the inner German border in most technical aspects, except that the Berlin Wall had no landmines nor spring-guns. Maintenance was performed on the outside of the wall by personnel who accessed the area outside it either via ladders or via hidden doors within the wall. These doors could not be opened by a single person, needing two separate keys in two separate keyholes to unlock. As was the case with the inner German border, an unfortified