Two acute hospitals - one 1970s (Northwick Park Hospital) and one newer (St Mark's Hospital). Most areas, including wards, can be made available or simulated. Receptions and corridors, x-ray and scanning rooms, day care unit and St Mark's Hospital entrance can both double as A&E entrances - all these available mainly at weekends only. Northwick Park Hospital is one of the few buildings in England to have a Paternoster lift. There is also an old incinerator, no longer in use.