Snow under a Belle Creek streetlight throws sparks — a whole driveway of small bright facets, lovely to look at and treacherous to walk on. Blue Diamond Landscaping & Concrete LLC works those hours, the ten-at-night to four-in-the-morning stretch when the plow has the road mostly to itself. Clearing drives and lots, shoveling walks and steps, laying de-icer along the north-facing runs that never catch a single hour of sun. Cold here is dry and honest and it will set a footprint into ice by breakfast if nothing is done about it. Something is done about it.