Sunday Movie: Munich’s DSTT2

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 tunnel reached 800,000 and trains were running every 2 minutes. The second tunnel has 5 stations instead of 10, at the same locations as the original stations, with the same station names except one name that's slightly different. This will allow it to be more expressful than the first tunnel.

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