I don't yet have a bike that I can ride outdoors during our MI Winters, but drivers are MOST DEFINITELY less considerate of me when I'm running. Right now we have massive snowbanks on the side of the roads and no shoulder...so I either run ON the road or dive into snowbanks. More cars than not refuse to get over, even when there are NO cars on the opposing side. I've had several cars give me so little room that I am nearly clipped by their side-view mirrors. Last week an a$$hat with a plow on the front of his truck nearly took me out with his plow. Needless to say I was furious. I wish I'd had the presence of mind to take down his license plate # after he passed.