S8 is a line on the Berlin S-Bahn.

[1] It operates from Wildau to Birkenwerder over: The S8 was created on 2 June 1991, as a slightly shorter replacement of the Lime Green route of the East Berlin S-Bahn between Bernau bei Berlin and Grünau (via the eastern part of the Ringbahn).

[2][3] An S8 train to Zeuthen appears in the opening frames of Pet Shop Boys' music video for the single Leaving from the album Elysium (2012).