Here is a map that was made for the DoorVille competition but has only just been sent to me.
It starts in the train station of City 17 and takes you on a slightly different route.
The first part is pretty hard but a fun challenge nevertheless.
Apparently, there was much more but the author felt it was not up to the same quality and was cut.
Total Downloads: 2,18717th July 2012
12 Comments and 11 recommendations with no significant bias