The following pics are of the Hungarian built Mallet type locos of the 601 group considered the most powerful Mallets built in Europe.The derailments are a result of partisan sabotage of various rail lines in Croatia and Slovenia during WWII.The pics are courtesy of iTreni and the Trieste rail museum.



It is believed that these may be the only remaining photos of the loco.



It is believed that these may be the only remaining photos of the loco.