Car One was going uphill slowly in a long line of cars that had stacked up behind a slow moving camper, Car Four.

The driver of Car One was running late, so he pulled out to pass. He had almost cleared the line of cars, when an oncoming car, Car Three, came over the hill at a high rate of speed.

The driver of Car One tried to cut back into the line ahead of Car Two.  The driver of Car Two would not let him in. The driver of Car One had nowhere to go, so he forced his way back into line. Car 2 was pushed off the road, and both cars were badly damaged.