A person who travels by some form of transport (plane, train, bus); a passenger.
空港は朝の便の旅客で混雑していた。
The airport was crowded with passengers for the morning flights.
列車の最後尾に立っていた旅客が席を譲られた。
A passenger standing at the rear of the train was offered a seat.
旅客名簿に名前を記入してください。
Please write your name on the passenger list.
A traveller or tourist — someone journeying from place to place, often for sightseeing.
海外からの旅客が町の観光案内所を訪れた。
Travellers from abroad visited the town's tourist information office.
彼は長年バックパックで世界を回る旅客だった。
He was a traveller who backpacked around the world for many years.
旅客同士で情報を交換して、次の行き先を決めた。
The travellers exchanged information with each other and decided their next destination.