"I guess we will be moving now," he said, giving the bell cord a pull, then throwing off the brake, Teddy performing the same service at the other end of the car.

Car Number Three did not start at once.

Phil and Billy jumped up and down on the platform in excitement.

"She's moving," exulted Phil. "We're off."

A faint "yee—ow!" from the rear platform was evidence that Teddy
Tucker also had discovered this fact.

"That boy!" grumbled Phil.

At first the show car moved slowly; then little by little it began to gather headway. Rattling over switches, past lines of box cars, on past rows of houses that backed up against the railroad's right of way, they rumbled. A few moments later Car Three shot out into the open country at a lively rate of speed.

CHAPTER XX

ON A WILDCAT RUN

"This is great!" cried Billy.