It might be nice on paper, but I think that in the Munich implementation there are quite some issues given that there is only a single track connecting Pasing (

It might be nice on paper, but I think that in the Munich implementation there are quite some issues given that there is only a single track connecting Pasing (basically Munich West) to Munich East. In the last years almost every weekend there is maintenance work on the tracks, which introduces issues and doubles the time you need to move to the center. When a track is suddenly blocked, and this happens ~once a quarter, all the S-Bahn trains are blocked and you'll need a lot of patience to get back home. I wonder how it'd be with a more decentralized system where there are 2/3 ways to reach the edges of the city and not a single track