Munich is building a second downtown tunnel for its S-Bahn (regional rail) network, to open in 2035. Here’s a map and summary. Deutche Bahn chose to build it when ridership in the first ...

(MVV stands for Münchner Verkehrs- und Tarifverbund, Munich’s transit authority.) Once you buy your ticket, make sure to validate (or stamp it) either at the U-Bahn or S-Bahn stations or ...