airport airport tarmac connected joined luggage luggage trolley rollers tarmac together trolley trolley train mobile movement stairs transport travel vehicle afternoon light shadows sunshine airport-tarmac baggage baggage-trolley loading luggage-trolley metal prepared preparing ready suitcases sunlight transportation waiting above aeroplanes air-industry aircraft airline airlines airplanes airport-terminal angles below flight Haze jets parked passengers planes rising sky smoke-haze take-off taxiing terminal terminal-gates travelers traveling travellers travelling aeroplane airplane appearance curved curves door lights loaded mobile-loading-platform moveable open passenger-plane plane vehicles accommodation hazy population animals caged cages care carers caring cats dogs pets aerobridges airbridges clouds cloudy connecting enclosed extending extends gates jet-bridge jetways ladders moveable-bridges trolleys