It seemed when the snow was driven on it turned straight to ice. I drove the car to the grocery just as the snow got started, shopped about a half hour and like to never got back home. Traffic on 54 moving 5 - 10 mph and cars and semis stuck on every hill. When I got on the side road another accident blocking the road in to our area, I ended up having to park and walk in the last mile carrying our Super Bowl food and refreshments. It must on caught the DOT by complete surprise as there were zero preparations made.