Heres a clip of me slipping to a stand on the steepest part of cockcrow the spur, the engine that had gone up before had left a nice oily film on the rail head causing me to slip violently! the heavy train didnt help either!!
http://www.youtube.com/watch?v=DFFaEBl9Ggg
http://www.youtube.com/watch?v=DFFaEBl9Ggg