"Well, then, just write them a letter and let them know when to be on hand for the next performance," said Coussirat grimly. "There's lots of time—we can hang around here and stall the line for another hour or two, anyway!"

Burke and Hogan were in earnest consultation.

"We're close on the Limited's time as it is," said Hogan. "And look at that cab."

"We'd better back up to the Forks, then, and let her cross us there, that's the safest thing to do," said Burke—and swung his lamp.

"Look here," said the circus man, "we've got to find those monkeys."

Burke looked at him unhappily—monkeys had thrown their meeting point out—and there was the trainmaster to talk to when they got back to Big Cloud.

"Unless you want to spend the night here you'd better climb aboard," he snapped. "All right, Hogan—back away!" And he swung his lamp again.

Ten minutes later, as the Circus Special took the Angel Forks siding and the front-end brakeman was throwing the switch clear again for the main line, a chime whistle came ringing long, imperiously, from the curve ahead. Fatty Hogan's face went white; he was standing up in the cab and close to Coussirat, and he clasped the fireman's arm. "What's that?" he cried.

The answer came with a rush—a headlight cut streaming through the night, there was a tattoo of beating trucks, an eddying roar of wind, a storm of exhausts, a flash of window lights like scintillating diamonds, and the Limited, pounding the fish-plates at sixty miles an hour, was in and out—and gone.

Hogan sank weakly down on his seat, and a bead of sweat spurted from his forehead.