He climbed 'aboard' just as the train was leaving.
Everyone 'aboard' was injured in the accident.
She got 'aboard' [='on board'] the train.
(..) You need a lift? No, thank you. I need to stretch my legs. Where do you live? Park Avenue just below the train station. Climb aboard. Oh, to your health, sir. Ah. What are you even about? What? I always assumed the reason Dr. Thackery (..)2014 TvShow: The Knick Title: The Golden Lotus Season: 1 Episode 9