Shops, residential dwellings, buisnesses, and all commercial traffic is done here. The structure is set up in 32 levels in a ringed pattern, lower levels house several merchant families, the middle floors are the shopping districts, where every need and desire seems to be catered for., and the upper levels is the commerce districts, where larger buisnesses compete for their share of the pie. This facility was designed to allow normal life to continue even in the event of worldwide nuclear holocaust and prolonged fallout. Each level has their own security office.
Again, like all the other areas, this area is kept pristine and clean, but is utterly devoit of human life, living or dead...
unlike some areas though, this place seems to be a recent addition to the facility, and not an original peice of the bunker.