On Sunday, 19 December, I was driving home from Logan, Utah kind of late. At about 11:00, I was headed south on I-15 in Ogden right where I-84 splits off and goes east. I came around a blind right corner, and suddenly, dry roads turned to a big sheet of black ice.
Off to the right, a car was flipped over on its hood. There was an "emergency response" vehicle there along with a police car that were blocking the right lane. The next two lanes had a car sliding sideways in them, spinning slowly, but still moving sideways at probably 20 or 25 miles per hour. Behind that car was a truck that was going about 30 miles an hour. To keep from crashing into that car, the truck pulled directly in front of me. I was going about 55 or 60 miles per hour.
I hit my brakes hard, in hopes that I could avoid plowing into the back of the truck. The road was still curving to the right, and I saw a concrete barrier directly in front of me. I wasn't slowing down at all (blasted ice!!!) and I just knew I was going to hit the barrier going 50 miles per hour.
But then I realized that I still had complete control of the car! I had my foot on the brake as hard as I could press, but I could still steer. I steered around the truck in the emergency lane, passing another car that was off in the median facing the wrong direction. Its trailer had detached and was another hundred yards down the road. When I passed the truck, I pulled back onto the main roadway, all the while still pressing on the brake pedal. A half mile later, the roads were completely dry again.
I'm completely sold on all-wheel drive and antilock brakes now. If I had been driving one of my Saturns, I would have hit a concrete barrier quite hard, totaling the car and probably injuring one or more of us in the process, but the Subaru handled well. It couldn't slow down on a solid block of ice, but it could still steer and manouver us out of a rather scary situation.
It turns out that they were doing cloud seeding by the Ogden airport, which can make surrounding roads quite slick. There were 30 accidents on 1/2 mile of I-15 on that Sunday night/Monday morning.
I love my Subaru!