Just remember that not all of the Underground is contiguous; also, I imagine that plenty of its distance for those 40 miles is nothing but a single 3m diameter sewer pipe, with 5cm pipes dumping into it...
Quote from: The Wyrm Ouroboros on <08-31-12/2115:56>Just remember that not all of the Underground is contiguous; also, I imagine that plenty of its distance for those 40 miles is nothing but a single 3m diameter sewer pipe, with 5cm pipes dumping into it... Yeah i kinda picture it as Pockets of livable space. And if you want a good example of how the Underground should probably work read Street Lethal by Steven Barnes. Pretty good SR feel to it in general, but great "barrens" and subterranean descriptions.
Homestyler does floorplans as well, and will loft them into 3D, for those looking for a bit of map porn.