I wanted to decorate the front internal bulkhead and ended up making the interior side a Bing satellite image of where the bus came from (Penn Yann in upstate New York) and the exterior by the driver the cover from the classic book by Tom Wolfe "The Electric Kool Aid Acid Test" which was designed by Milton Glaser (of I "heart" NY fame). The book is the story of Ken Kesey's (author of One Flew Over the Cuckoo's nest) epic LSD fuelled trip across the USA in a 1939 International School Bus (called Furthur/Further). There is also a DVD of that trip called "Magic Trip".
The bulkhead on the inside was a satellite image of where the bus came from. It would have driven round these roads