Guests may observe the airport grounds from four viewing points on the observation deck Dock B of Zurich Airport. By using the augmented reality telescopes, visitors can interactively obtain information on airport operations and on the aircrafts parked along the airfield or taxiing to take-off and landing. To detect the airplanes' exact position the AirportScopes gather data from the tower and overlay the live image with information such as aircraft type, destination or point of origin.