West Berlin was a political enclave which comprised the western part of Berlin from 1948 until 1990, during the Cold War. Although West Berlin lacked any sovereignty and was under military occupation until German reunification in 1990, the territory was claimed by the Federal Republic of Germany (FRG), despite being entirely surrounded by East Germany (GDR). The legality of this claim was contested by the Soviet Union and other Eastern Bloc countries. However, West Berlin de facto aligned itself politically with the FRG from May 1949 and was thereafter treated as a de facto city-state of that country. After 1949, it was directly or indirectly represented in the institutions of the FRG, and most of its residents were citizens of the FRG.
Berlin Jungfernheide is a railway station located at Charlottenburg-Nord, in the Charlottenburg-Wilmersdorf district of Berlin, served by the S-Bahn lines S41 and S42, the U-Bahn line U7 and Regional-Express trains of the Deutsche Bahn. Its name literally translates into "maidens' heathland"; it was named after the Jungfernheide, a former large forest in the proximity of this station.
The Berlin border crossings were border crossings created as a result of the post-World War II division of Germany. Prior to the construction of the Berlin Wall in 1961, travel between the Eastern and Western sectors of Berlin was completely uncontrolled, although restrictions were increasingly introduced by the Soviet and East German authorities at major crossings between the sectors. This free access, especially after the closure of the Inner German border, allowed the Eastern Bloc emigration and defection to occur. East German officials, humiliated by this mass defection, subsequently chose to erect the Berlin Wall in order to prevent residents from leaving East Germany.
Falkensee is a town in the Havelland district, Brandenburg, Germany. It is the most populated municipality of its district and it is situated at the western border of Berlin.
The Berlin Stadtbahn is the historic east-west elevated railway of Berlin. It runs from Friedrichshain in the east to Charlottenburg in the west, connecting several of the most major sights of the German capital. The line is protected cultural heritage since 1995. It is often defined more simply as the slightly longer route between Ostkreuz and Westkreuz, although this is not technically correct.
Staaken is a locality at the western rim of Berlin within the borough of Spandau.
The Hanover–Berlin high-speed railway is a 258-kilometre (160 mi) high-speed rail line linking the German cities of Hanover and Berlin.
Berlin-Spandau station is a Deutsche Bahn station in the Berlin district of Spandau on the south-western edge of the old town of Spandau. The railway junction station is one of the 80 stations classified by Deutsche Bahn as a category 2 station. It has the longest train shed in Germany.
Dallgow-Döberitz is a municipality in the Havelland district, in Brandenburg, in eastern Germany.
The Berlin–Hamburg Railway is a roughly 286 km (178 mi) long railway line for passenger, long-distance and goods trains. It was the first high-speed line upgraded in Germany to be capable of handling train speeds of over 200 km/h (120 mph).
Berlin-Albrechtshof is a railway station located in Staaken, a locality in the Spandau district of Berlin. It is one of only two Deutsche Bahn stations in Berlin not served by the S-Bahn; Staaken station is the other.
Wilhelmstadt is a German locality (Ortsteil) of Berlin in the borough (Bezirk) of Spandau.
The Berlin–Lehrte railway, known in German as the Lehrter Bahn, is an east–west line running from Berlin via Lehrte to Hanover. Its period as a separate railway extended from its opening in 1871 to the nationalisation of its owner, the Magdeburg-Halberstadt Railway Company on 1 July 1886. The company's Berlin station, the Lehrter Bahnhof was finally torn down in 1958.
Wustermark station is a railway station in the town of Wustermark in the Havelland region of the German state of Brandenburg, to the west of Berlin. The station is located on the Berlin–Lehrte railway and is connected with the Jüterbog–Nauen railway, part of which became part of the Berlin outer ring in the 1950s. It is classified by Deutsche Bahn as a category 5 station.
The Berlin outer ring is a 125 km (78 mi) long double track electrified railway, originally built by the German Democratic Republic to bypass West Berlin in preparation for the building of the Berlin Wall during the division of Germany. It was developed by East Germany for economic, transport policy, and military reasons between 1951 and 1961 and included parts of some older lines.
Rathenow is a railway station on the Berlin–Lehrte railway located in Rathenow, in the Havelland, Germany. It is used by about 3,300 passengers daily.
Dallgow-Döberitz is a railway station located in Dallgow-Döberitz, Germany. The station is located on the Berlin-Lehrte Railway. The train services are operated by Deutsche Bahn and Ostdeutsche Eisenbahn (ODEG).
Siemensstadt-Fürstenbrunn station was a suburban station on the Berlin–Hamburg railway in Westend, a locality of the Charlottenburg-Wilmersdorf borough in Berlin. It was primarily built for workers at its nearby Siemens Works in the neighbouring quarter of Siemensstadt.
The Jüterbog–Nauen railway is a line that runs to the west of Berlin through the German state of Brandenburg. It runs from Jüterbog via Treuenbrietzen, Beelitz, Potsdam, Wustermark to Nauen. The line is a part of the Bypass Railway (Umgehungsbahn), which was primarily designed to relieve congestion on the railways in Berlin. The Wustermark–Nauen section has been closed, the Golm–Priort section is now a part of the Berlin outer ring and has been rebuilt as a double-track main line.
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 S-Bahn began to expand rapidly with their budgetary costs.
18 September 1980 (strike), officially 28 September 1980
platform in West Staaken, opposite to 
