bag caddy club clubs foot footmarks footprints golf trolley green lawn man marks preparing to tee off prints skid marks tee tee off teeing off tracks trolley marks aeroplane air-industry aircraft airline airlines airplane airport airport-tarmac airport-terminal angles curved curves equipment equipment-storage-area jet-engine jets ladders light lines luggage-trolley marked markings mobile parked plane prepared readiness ready service servicing stairs steps tarmac terminal transport transportation travel traveling travelling trolleys vehicles