Diesels 'Trashing'

Hello all ;

Here are some videos of exotic diesels working hard on the main, i.e trashing as per british parlance

http://www.youtube.com/watch?v=MORiNRthLzc&feature=related

http://www.youtube.com/watch?v=QH1-SrtV9Cw&feature=related

Seems like an awful lot of fuss and bother for 16 cars of sand. Must be some really steep grades.

The grades are not that important (1,6 to 1,8 %). The problem is the fact that this diesels are really bad, since they were ‘custom built’ using a bunch of parts ‘imposed’ to the maker, including a very small and unreliable diesel engine (a french built SACM AGO series V12) that was really, really pushed to its limits. That’s why I prefer american built engines, EMDs, GEs or Alco. Much better than these frenchie stuff by Alsthom