The Ambulance Station, or Rescue Stations, is used to house EMS vehicles and spawn medical missions. In order to complete most medical missions you need to have access to or build a Hospital to transport your patients to. The ambulance station has a Max Level of 39, with a total of 40 Vehicle Bays that can house units. The ambulance stations currently have no extensions.
Cost - $200,000 Credits or 35 Coins
Max Level - 39 (40 max vehicles)
Cost per Level - 100,000 Credits or 20 Coins
Vehicles - ALS Ambulance, BLS Ambulance, Fly-Car, EMS Rescue, Mass Casualty Unit, EMS Chief, EMS Fire Engine/Ambulance, tactical ambulance, Hazmat Ambulance.