Tracks tell the story of a vehicle that had trouble maintaining it's course on a snowy road in Omaha, Neb., Friday, Feb. 22, 2013, following a large winter storm that travelled through the heartland. ... more 

Tracks tell the story of a vehicle that had trouble maintaining it's course on a snowy road in Omaha, Neb., Friday, Feb. 22, 2013, following a large winter storm that travelled through the heartland. (AP Photo/Nati Harnik) less