Alexanderplatz station
Alexanderplatz station became a hive of activity when streetcar and subway lines were connected to the station in 1913. It was erected to plans by architect Johann Eduard Jacobsthal between 1878 and 1882 immediately after the rail tracks were constructed over the 'Königsgraben', a former drainage channel.
A riveted steel arch structure, 20 metres high, spans the suburban railway tracks that were electrified in 1928. The suburban rail, three subway lines, and several tram and bus lines met at Alexanderplatz. Since 1930, underground passages have lead directly to subway platforms.
In 1964, architects Hans-Joachim May and Günther Anrich added high glass walls to complete the station hall. A pedestrian arcade extending throughout the interior of the building was introduced around the same time.
To cater for the changes prompted by the reunification of the city, Deutsche Bahn AG modernized the station from 1995 to 1998. Architects Rebecca Chestnut and Robert Niess were responsible for the new design. Previously walled-up arcades were re-opened, fitted with glass partitions, and given an old-style clinker brick facing.
The railway service facilities operated by Deutsche Bahn AG are supplemented on the ground and lower floors by some 50 shops, cafés and restaurants. A circular stairway now connects the ground floor with the subway level. After refurbishment, suburban, local and regional trains began once again to stop at Alexanderplatz.
pictures from 1900 to 2001:
