“You’re right, there are,” replied the aviator, “and that’s where I have an advantage over you. I don’t have to worry over road conditions.”

Bert saw that he was a little chagrined over his defeat, and so forebore to argue the merits of motorcycle versus airship.

“Just the same,” he thought to himself, “I’m a whole lot more likely to get where I want to go than he is.”

Then he and his new-found companion fell into a discussion regarding various types of motors, and inspected each other’s machines with interest. By the time this was over it was high noon, and Bert proposed that they eat lunch together.

The aviator agreed heartily to this, and accordingly they unpacked their lunches and, sitting in the shade of one of the aeroplane wings, made a hearty meal.

When the last crumb had been disposed of, they shook hands with expressions of mutual regard, and the aviator was very cordial in wishing Bert all kinds of success in the contest. Then they said good-bye, and resumed their respective journeys. Bert watched the airship ascend in great spirals, until it was a mere speck in the distance, winging rapidly eastward.

Before starting, Bert looked over his machine carefully, in order to assure himself that nothing had been loosened by the vibration caused by the high speed. Everything seemed in perfect shape, and in less time than it takes to tell he was “eating up space” in a fashion that promised to land him speedily at his destination.

But before he had gone many miles, he found the road, which up to now had been exceptionally good, becoming more and more sandy, and he was forced to go slowly and pick his way very carefully. As the sand grew deeper his machine evinced a very decided tendency to skid, and he was forced to exert all his strength to keep the front wheel pointed straight ahead.

Soon he shifted to low gear, and crawled forward at a pace little faster than a brisk walk. He now had reason, as indeed he had a score of times so far, to bless the foresight that had led him to purchase a two-speed machine. Without this, he felt that the accomplishment of his task would be well-nigh hopeless.

The heat became more and more oppressive, and the alkali dust on his face smarted and blistered. At intervals he would dismount, take a drink from his canteen, and give his motor a chance to cool off.