Hi Bitogers, and happy motoring. so here it goes: me going home last week, on a 4 lane one-way highway, move from second lane to first on the right(slow vehicle band), then all of a sudden, two trucks pull to the right in the same lane and slow down to about 30-35 mph. me thinks like "wow, what is going on?" well in 30 seconds we are into a cloud of flurry so me thinks "ok maybe visibility issues..." than as we drive and everybody pass us on the 3 right lanes i finally figure it out: i'm not looking the right way: if you look down is shinny but nothing runs off from the vehicles in front of me; yep ice and new snow on top of it. me now happy for new tires and driving the conditions... Thanks the 2 truckers for driving the conditions.