Roof, Inspection or Escape Hatch

£0.50
Ventilation or Exhaust Gases Hatch

£0.50
Ingegneria Mechanical (factory or power station)

£13.00
Mega Ingegneria Mechanical AKA Battersea Power Station (Factory or Powerstation)

£46.00
Leviathan Building

£52.00
Capital Building

£28.00
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