trains that seem to exist for no reason at all except to wander through the English countryside at hours when no one wants to travel, stopping here and there at places where no one could possibly have any business, especially on a Sunday morning, and all with an air of utter vagrancy, like that of cattle browsing or a woman polishing her nails—a halt here for several minutes, then an interval of movement, even a burst of speed, then a slow-down to hardly a pace at all, and so on.
