I came across a really interesting review when I was looking up road maps. One of the artists made a book with maps, kinda similiar to the idea I have. Its cleverly done.

http://www.newyorker.com/online/blogs/books/2011/01/slide-show-the-artists-book.html

“Everyday Road Signs” (1988), by Carol June Barton, takes the form of a tunnel book. Maps and road signs create a three-dimensional landscape that suggests a complex life journey.

Read more http://www.newyorker.com/online/blogs/books/2011/01/slide-show-the-artists-book.html#ixzz1tcnTc38j

I goggled the artist, some of her stuff is really interesting. I might just change my idea.... again!!