Crossing the Colorado River, he entered Arizona, and the road began to rise up among sharp, rocky crags. Here, at last he saw cattle. Half a dozen steers and two cows with their calves stood in a draw near the road. They raised their heads, idly, when he stopped the car to look them over. These desert cattle, unless when grazing near the road, scarcely saw a man from one month’s end to the other. Twice a year, the cowboys came out to round them up. The passing of man would make no difference here, except that actually the herds would breed more rapidly. After a time, perhaps, they might have troubles with overgrazed range, but before then the long-drawn howl of the
Farther on, near the old mining-town of Oatman, he saw two
He passed the summit above Oatman, and well down the other side he came for the first time to a partial block in the road. At some time during the last few days a fierce desert thunderstorm must have swept across this edge of the mountains. When the water came tearing down the wash, the culvert had plugged and water had streamed across the road, carrying sand. He got out to investigate. In ordinary times, a road-crew would soon have been along. They would have cleared the sand from the road and opened the culvert again, and everything would have been as before. But now, the culvert remained plugged, and the few inches of sand remained on the road, and when he looked at the lower side of the pavement he saw that the washing water had already cut out half a foot of dirt from under the lower side of the concrete. Now, at the next storm, still more sand would wash across, and still more dirt would be cut away from the underside. In a few years the concrete might begin to crack away from where it was undercut, and the sand and gravel would pile up still higher on the road itself. Now, however, there was no serious question of passability. He drove the car over the sand.
“A road is as strong as its weakest link,” he thought, wondering how long it would be possible to travel as he was traveling now. That night he slept again in a bed, helping himself to a place in the best tourist-court in Kingman.