"Maybe the touring car tried one of them and got stuck.

I hope it did." With a rush and a roar, the _Dartaway_ sped down the highway and then arose in the air, and as it did this the men in the runabout gave a cheer and clapped their hands.

Then the Rover boys continued their hunt.
They kept close to the main road and did not fly any higher than was necessary.

Whenever they reached a side road Dick would make a circle, coming back to the highway and going forward.

Thus they kept on until they came in sight of Plankville.
"Hark!" cried Sam, as a distant bell tolled out.