Metro (ns2_metro) is an official NS2 map. Marines start in Derelict Station; aliens start in Subway or Arrivals.
5tech points
10resource nodes
18named rooms
18power nodes

Marine startAlien startEither teamTech point, never a startResource node
Tech points
| Room | Start rule |
|---|---|
| Derelict Station | Marine start |
| Arrivals | Alien start |
| Subway | Alien start |
| Midtown | Not a start (extra tech point) |
| XT Corp | Not a start (extra tech point) |
Resource nodes
| Room | Nodes |
|---|---|
| Arrivals | 1 |
| Atrium | 1 |
| Derelict Station | 1 |
| Lobby | 1 |
| Midtown | 1 |
| Repair | 1 |
| Street | 1 |
| Subway | 1 |
| Underpass | 1 |
| XT Corp | 1 |
All 18 room names
Alley, Arrivals, Atrium, Club Kash, Deliveries, Derelict Station, Facade, Lane, Lobby, Midtown, Repair, Skylights Hotel, Slum, Street, Subway, Ticket Booths, Underpass, XT Corp