In the following maps, white doors are usually unlocked. Black doors are usually locked. Red doors are fire exits. They may be opened freely from inside, but are locked from the outside when closed, and they automatically close unless held or propped open.
Ground floor:
![Image](http://img181.imageshack.us/img181/6669/brookshigh1nl4.bmp)
1: Lobby (with security desk and metal detector, front doors barricaded)
2: West hall
3: Janitor's supply closet
4: Nurse's office
5: Principal's outer office
6: Vice principal's office
7: Principal's office
8: West stairs (barricaded)
9: East hall
10: East stairs (barricaded)
11: Security office
12: Cafeteria
13: Kitchen (stairs down to pantry)
14: North hall
15: Girls' bathroom
16: Workshop
17: Boys' bathroom
18: Auditorium
19: Gym (stairs go down to locker room hall)
20: Athletic supply closet
21: North stairs (stairs go up to upper floor and down to basement)
Upper floor:
![Image](http://img516.imageshack.us/img516/2859/brookshigh2uf5.bmp)
1: Balcony/locker area (the gray area has no floor; it overlooks the lobby and has a railing)
2: Southwest hall
3: Library
4: Teachers' lounge
5: West stairs (barricaded)
6: Southeast hall
7: Art room
8: Music room
9: East stairs (barricaded)
10: North hall
11: Boys' bathroom
12: Girls' bathroom
13: Northwest hall
14: Math classroom
15: Social studies classroom (Megan Petrovich)
16: English classroom (Julianne Landers)
17: Foreign language classroom (Enrico Santini)
18: Miscellaneous classroom
19: Science classroom
20: Northeast hall
21: Computer lab
22: Science lab
23: Special projects lab
24: North stairs (stairs go up to roof and down to ground floor)
Basement:
![Image](http://img174.imageshack.us/img174/4413/brookshighbxm6.bmp)
1: North stairs (stairs go up to ground floor)
2: Basement hall
3: Generator room
4: Maintenance supply room
5: Storage room
6: Pantry (stairs go up to kitchen)
7: Swimming pool (the pool is the blue area)
8: Locker room hall (stairs go up to gym)
9: Boys' locker room
10: Girls' locker room