"Hurrah, hurrah, hurrah!" shouted the passengers.

Some of them had been robbed.

But the majority escaped, owing to the timely arrival of Jack's party upon the scene.

Moreover, the contents of the express car had been kept out of the clutches of the bandits.

True, the explosion had slightly injured the two men who had been in the car, but their condition might have been worse had Jack not interfered.

All the bandits had vanished except the three who had been captured, and they were bound hand and foot, and put aboard the car.

The conductor took charge of them.

He intended to put them in the hands of the law.

As soon as the passengers were back in the coaches, and the engineer and stoker in the cab, every one gave Jack and his friends a parting cheer.

The train then moved ahead.