The Control room accessway (管理室連絡通路 kanri-shitsu renraku tsūro ) is an area of the sewer that is featured in Resident Evil 2.
In the Claire B game, Leon will be found lying against the wall in the middle of the room.
In the Leon A game, when taking control of Ada, the player needs to get out of the room and chase Annette. Before this, they can get the sewer map that's on their way to the door that leads to Annette.
|Paper on the wall next to a door||There's a sewer map. Will you take it? Yes/No|
- Tahara, Seiji (田原 誠司), ed (1998). BIOHAZARD 2 Official Guide Book. Japan: Famitsu.