Definition (Source: Wikipedia)
***Snow removal is the job of removing snow after a snowfall to make travel easier and safer. This is done by both individual households and by governments and institutions. In some urban areas, after a large snowfall businessmen with plow trucks often drive around offering to plow for money. In cities with regular amounts of large snowfall contractors with plow trucks, often gardeners who work on contract during the summer with the same plow-less trucks, will enter into an agreement for winter plowing of a given number of customers.