Mystery of Mary

He paused on the platform and glanced at his watch. The train on which he had just arrived was late. It hurried away from the station, and was swallowed up in the blackness of the tunnel, as if it knew its own shortcomings and wished to make up for them. It was five minutes of six, and as the young man looked back at the long flight of steps that led to the bridge across the tracks, a delicate pencilling of electric light flashed into outline against the city's deepening dusk, emphasizing the lateness of the hour. He had a dinner engagement at seven, and it was yet some distance to his home, where a rapid toilet must be made if he were to arrive on time. The stairway was long, and there were many people throng-ing it. A shorter cut led down along the tracks under the bridge, and up the grassy embankment. It would bring him a whole block nearer home, and a line of cabs was standing over at the corner just above the bridge. It was against the rules to walk beside the tracks-there was a large sign to that effect in front of him-but it would save five minutes. He scanned the platform hastily to see if any officials were in sight, then bolted down the darkening tracks.