Sentence:  We expressed our readiness, and in ten minutes were in the station wagon, rolling rapidly down the long drive, for it was then after nine....As we reached the lodge we heard the whistle, and we backed up against one side of the platform as the <WSD>train</WSD> pulled up at the other. 
Meaning of the word marked with <WSD> tags:  A line of connected railway cars or carriages considered overall as a mode of transport; (as uncountable noun) rail travel. (from 19th c.)