Custom Track crashes at the beginning

[LolaB09/60fan124]

I made a track for SuperTuxKart, but seems to be crashing towards the beginning. When I tried driving backwards on the track, it was working normally until I come across the beginning section of the track. Any reasons as to why that is?

[kimden]

Does it say about any errors when crashing or in %appdata%/roaming/supertuxkart/config-0.10/stdout.log? (for linux, ~/.config/supertuxkart then the same) For major crashes like that it usually does, and helps to figure out what's wrong with the track