John,
I heartily agree with you, we need to publish a map. If no one else steps up to the plate and draws a map, I will attempt to do so. There is a fellow that has done a simulation program on the SVRR and he may have a map, don't know for sure. I put together a real simple map for our web site and upcoming rack cards recently. I believe you are requesting something much more detailed. I'm behind on a lot of stuff, so hopefully someone else with produce a map. If I do it will be in CorelDraw.
dan