Recently, when going south on the Parkway about 50 mph, around noon, all of a sudden, we came to a complete stop. There was no warning or road work sign. Everyone else was also traveling about 50 mph as well. I just want to thank the driver who was behind us in the white pick-up truck (my granddaughter said his name is Dan). You literally saved our lives when, instead of plowing into the back of our car at 50 mph, you swerved off of the road to avoid hitting us. Your driving skills are amazing! You are our hero!