NÖLB U1 (ÖBB 298.51) taking water in Ruprechtshofen on the Obergrafendorf - Gresten line. During the "100 years narrow gauge in Austria"- festivities it came back as a guest to the lines it was originally built for, carrying a historic green livery.
Photo and scan by Herbert Ortner (erlebnisbahn.ortner@gmx.net)