Not exactly what it's called but it's punnier that way...

ROTR is a large map with a few branching literal paths that may be easily missed. This 'guide' is mostly to have a fast and easy way to look for a map so players would know roughly where to go.

This was a quick map I've found via image searching, by one m/GeneralMoron. I've shrunken it down via MS Paint just so it could fit the 2mb limit, so it's gone a little crusty, but it still provides a basic layout of where to go.