A blade, a lot, and a foot of snow. SNOW PLOWING INC. does the thing its name says right across Denver, plowing lots and driveways, clearing walkways, shoveling entries and putting salt down where the shade holds ice past noon. Along the Santa Fe corridor the yards and warehouses have to open on time, storm or no storm. There is no mystery in the method: push it, stack it somewhere it will not melt back across the pavement, and come back if it keeps falling. When the sun finally comes up on black asphalt, that is all the account anyone needs.