"坐旅游车厢" can be translated into English as "ride in a tourist carriage" or "travel in a tourist coach".
"Tourist carriage" or "tourist coach" specifically refers to the designated compartment or vehicle for tourists in a train or other transportation.
"Ride in" or "travel in" indicates the action of being in or using that particular carriage/coach.
Both expressions are natural and commonly used in English-speaking contexts.