“Normal load was it, Johnson?” he asked the conductor. “You rang up twenty-four fares, I noticed.”

The man looked consciously surprised to be called by name.

“Yes, Mr. Roberts,” he said; “we carry anywhere between twenty and thirty at this time of night.”

“How about the next trip, nine-thirty?”

“Better yet if anything.”

“And the next, the last?” 186

“Best of all. The straps are nearly always loaded.”

Roberts buttoned up his coat deliberately.

“Think it would pay to run a couple of hours longer?” he asked, and this time the conductor all but flushed at the unexpected confidence.

“Yes; I’m sure it would, Mr. Roberts; especially when the school’s in session. The boys would ride half the night if they could.”