Done in Frankfurt-Höchst, S-Bahn-station.
This loco (a BR 50 3552-2) was a part of a few historical trains, which moved this weekend during the "Tage der Industriekultur" (an event, which is celebrating the evolving industry in Frankfurt).
It was difficult to get a good shot. Too many people and not a good location.
My first train-picture after years... , man!