that the boy intended they should have, and after a little hesitation he began signaling with his own light. Between them they succeeded in attracting the attention of the engineer, who called for brakes, and stopped his train within a few feet of the place where Joe and the track-walker stood.
"What's the trouble?" he asked from his cab window; and while Joe was explaining, the conductor came up and listened. The latter looked first at my master and then at me, and presently said:
"You didn't ride across the trestle, of course."
"Of course I did," replied Joe, "I couldn't have got across any other way. I would have been afraid to walk that narrow plank in the dark. How high is it above the water?"
"Sixty feet in some places, and the trestle is just half a mile long," answered the conductor. "Here, boys, put that wheel into the baggage car. Young man, you come with me, and I will take you to Dorchester."
"That's where we want to go," said Joe, surprised to learn that he and his friends had
