Train Tracks Train Tracks

This mission is an adaptation of the "Tracks" game (from Simon Tatham's Portable Puzzle Collection). If you are lost or just want to play, the game is available here.

You have to trace train tracks from "start" to "end" in a rectangular grid, respecting constraints:

  • Each row and column must contain a given number of tracks.
  • Some tracks are fixed and you must use them as they are. Their positions are given with the entry / exit directions (North / South / West / East). You can choose the entry.
  • The exit direction of the start, and the entry direction of the end are fixed.
  • The track may not cross itself.
You will have to return how you move from start to end with North / South / West / East directions.
You should be an authorized user in order to see the full description and start solving this mission.