“Gee, Bert,” exclaimed Frank, excitedly, but in a low voice, “you’re not going to let them pass us, are you?”

“Oh, let them, if they want to,” replied Bert; “we didn’t come out for a race, and I feel just like loafing along and taking things easy. What’s the use of getting excited about things on a hot day like this? Besides, I don’t think those people are looking for trouble, anyway.”

At this point the blue car passed them, however, and as it did so one of the girls in the tonneau looked back and called, “How does the dust taste, boys? Like it?” The fellow driving it laughed at this sally, and shouted, “Hey, youse, why don’t you get a horse?”

All the boys looked at Bert to see how he would take this. He said never a word, but his grip tightened on the steering wheel, and the “Red Scout” gave a lunge forward that almost jerked some of the boys out of their seats. Faster and faster the powerful car flew, and it was evident that they would soon overtake the blue car. The latter was also a first rate machine, however, and the boys could see one of the girls in the tonneau lean over and speak to the driver. The blue car started to draw slowly away, and Bert opened the throttle a few more notches. The motor took on a deep, vibrating note, and the hum of the gears rose to a higher pitch. Soon they began to overtake the car in front, and now it became evident that the latter was doing its best. The “Red Scout” fairly “ate up” the intervening space, and in a few moments had come up to within a few yards of the laboring blue car. The driver looked back, and seeing that the big red car in back of him would surely pass him in another few seconds, swerved his own car over so that it was squarely in the middle of the narrow country road. There was a shallow ditch on each side of the road, and the only way Bert could pass him was to take a chance of overturning and run two wheels in this ditch. Usually he would not have thought of exposing the boys to such a risk, but now he threw caution to the winds. Amid hoarse and excited cries from the boys he “gave her the limit,” to use his own expression, and the “Red Scout” seemed fairly to leap ahead.

He swerved the big machine into the ditch, and the wheels bumped and pounded over the uneven surface. The big car fairly shot by the blue machine, however, and amid a triumphant shout from the frenzied boys regained the smooth road and hid the defeated challenger in a cloud of dust.

Then Bert slowed it down a little, but kept well in the lead. The blue machine had evidently given up in despair, however, and gradually dropped back until a turn in the road hid it from their view. The boys broke into an excited discussion of the recent “brush,” and all were enthusiastic in their praise of the staunch old “Red Scout.” They also had many flattering things to say in regard to Bert’s driving, until he was forced to protest that he would have to buy a hat about five sizes larger, as he could fairly feel his head swelling.

Finally the excitement subsided somewhat, and the boys had time to look around them and get their bearings. It did not take them long to find that they were in unfamiliar surroundings. They had gone at such a fast pace that they had covered more ground than they would have believed possible. Bert consulted the odometer, or distance recording instrument, and announced that they had covered almost thirty-five miles!

“Say!” he exclaimed, “we’ll have to do some tall hustling to get back to the camp in time for lunch. We’ll keep on a little way, until we get to a place where the road is wide enough to turn around in, and then we’ll beat it back as fast as possible.”

As he finished speaking, they rounded a sudden turn in the road and a gasp arose from every boy in the car. Not fifteen feet ahead of them was a railroad crossing, and giving a lightning-like glance up and down the track Bert saw that there was a train approaching from both directions. It was obvious that the automobile would not be able to get across in time, and at the brisk rate at which they were traveling, it was equally impossible to stop the machine. It seemed inevitable that the auto would be struck by one or both of the ponderous locomotives, and it and its occupants be crushed to atoms.

The boys turned sick with horror, and gripped the sides of the automobile without being able to say a word. Their eyes gazed without winking at the two rushing locomotives, and they were unable to move.