code/modules/mapmanip/delta.dm 
| /obj/effect/map_effect/marker/mapmanip/submap/extract/delta/maints_med_viro_passage | viro maints passage submap |
|---|---|
| /obj/effect/map_effect/marker/mapmanip/submap/extract/delta/better_botany_room | viro maints botany room submap |
| /obj/effect/map_effect/marker/mapmanip/submap/extract/delta/clown_mime | Clown-mime rooms submap |
| /obj/effect/map_effect/marker/mapmanip/submap/extract/delta/old_doorm_room | Old doorms room sumbap |