Fortunately, the rainbow kept existing until the next train passed my camera :)
218 420 hauling ist Train to Frankfurt/M. while the sun was rising.
RB 39920 to Heilbronn near Besigheim.
RB 39929 to Stuttgart near coal powerplant of Walheim
RE 4925 Würzburg Hbf - Stuttgart Hbf.
Rainbow over the Skyline of Frankfurt/M.
A coal train running in the direction of Rüdesheim passing St. Goarshausen.
Sunset in Wetterau.
Freight train passing the lovely village Gemünden/M.
FIR 51736 running to Leipzig in the last sun rays.
Sunrise in Niddatal.
One of the last trains from Broken to Wernigerode passing the dark winter forest.
Rainbow in Wetterau.