S8 (Berlin)
S8 is a line on the Berlin S-Bahn. It operates from Wildau to Birkenwerder over:
- the Görlitz line, opened in 1866 and electrified in 1929,
- the Ring line, completed in 1877 and electrified in 1926,
- the Outer ring, completed on 22 November 1952 and electrified for the S-Bahn in 1962,
- and a short section of the Prussian Northern line, opened on 10 July 1877 and electrified on 8 August 1925.