>>1872287>Interesting, so if it existed it would run parallel to the B1?More or less, technically the right of way still exists which is one of the big arguments in favor of reopening it as it simplifies the whole process a lot compared to a completely new line.
>I to remember that there was a local train branch leading down from S-Neukölln on the Ringbahn down to Rudow and out to Brandenburg. The U7 is functionally identical now, but I still think it would have been quite cool to see during it's heyday.The Neukölln-Mittenwalder Eisenbahn is what you are looking for, but I'm not quite sure how identical it was.