Talk:S12 (Rhine-Ruhr S-Bahn)

Verbesserung
Erstens die S12, S13 und S19 gehören zur S-Bahn Köln und zur S-Bahn Rhein- Ruhr. Passi004 (talk) 17:47, 8 December 2018 (UTC)
 * We only have an article on the Rhine-Ruhr S-Bahn, partly because the two networks are branded as one network.--Grahame (talk) 23:31, 8 December 2018 (UTC)