The Makoba bit is a tie-in to one of the old Drama CDs and given some general descriptions of places that we don't directly see within the game (such as Sherry's school 'East Raccoon Elementary' being in Cedar District, within walking distance of both the R.P.D. The locations of the Umbrella facilities were measured out and based on information given in the games and official Japanese guidebooks but I took some slight liberties with some of the details such as the position of a couple of rivers and lakes as Raccoon is surrounded by several lakes and multiple rivers, to other things like Arklay/Spencer Mansion's destruction woke the people living near Victory Lake at 2 a.m. So I gave it a shot basing it off both the Archives and ORC map with a listing of places from RE2, RE3, Outbreak and ORC. So I ended up replaying some of the classic Biohazard/Resident Evil games and it's been quite a while since I've played any of them (last two I played were RE5 and ORC) and ended up chatting about the layout of Raccoon only to notice on other fan-made maps the majority of the shops and the like that we see in either RE2, RE3, Outbreak File #1, File #2 or ORC aren't mentioned on them unless it was a map that was added onto the Biohazard/Resident Evil Archives map.
