Mod:A World Of Pain/Underground Emergency Access

Location
The Underground Emergency Access can only be accessed after completing the quest I Spy, from Underground Market Sector and from vanilla just NW (cardinal direction) of where the N fence of NCR sharecropper farms would meet the E wall of New Vegas Strip (if the fence wasn't collapsed at that section) then Hatch to Underground Emergency Access then Garage Door to Underground Market Sector.

Description
The Residential Sector is a sector of Underground town.