Krustyland LAND

That grid is located in the walk through pinned to the top of this page. There is a link in the walk through that will take you to what you are looking for.

Edit:

http://imageshack.us/a/img585/5331/4jpu.png

Here is the picture from the amazing walk through provided by Sahl. Thanks again Sahl. Not sure who gets credit for making the picture though.