Dear Friends
the imposing works of the 2.stammstrecke-muenchen , a new line of the S-Bahn underground, here in Munich started on 2017 and will be terminated on 2028. It will decongest the actual S-Bahn Stammstrecke. A propitious situation appeared, in waiting for my dentist visit of last week, for acquiring more information (see the images). Comments from your side are welcome.
Salutations
Giancarlo