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 troops and workers had begun to tear up streets running alongside the border to make them impassable to most vehicles and to install barbed wire entanglements and fences along the around the three western sectors, and the that divided West and East Berlin. The date of 13 August became commonly referred to as Barbed Wire Sunday in Germany. The barrier was built inside East Berlin or East German territory to ensure that it did not encroach on West Berlin at any point. Generally, the Wall was only slightly inside East Berlin, but in a few places it was some distance