Driving through a winter wonderland..
Unfortunately only for a few hours, after that the snow was gone. A train headed for the bordertown Frankfurt (Oder) passes through the "outskirts" of Potsdam.
A continuously growing album of photos that IMHO reveal the awesome and seldom-seen beauty of the railroad world from the dimming of day to dawn's early light! From dusk to dawn, trains roll on! (I'm still finding gems of sunset-to-sunrise surprises!)