Remarks: 1057 meters altitude of Predeal Rail Station means dangerous, heavy and demanding slopes and ramps for trains (Predeal - Campina, 20/1000; Predeal - Brasov, 26/1000), while hundreds or thousands of tons are in the hand of the train drivers decision who have special authorisation to haul trains on this section.
Full video here: http://www.youtube.com/watch?v=PHVNwVn5XuA