When a clipper swings down off the lake and finds Macomb County after dark, Sterling Heights goes quiet in a way it never does otherwise — the section-line roads emptying out, the streetlights hung with falling white. That is when snow removal starts, not at daybreak: the first pass, the second pass, the walk cut through to the door while the storm is still writing over it. There is a real satisfaction in a lot pushed to its edges by the time the sky turns gray, in curbs reappearing exactly where they were promised. The Snow Engineers spend Michigan winters on Sterling Heights drives, walks and lots, and on the neighboring stretches that get the same weather an hour earlier or later. Come morning nobody has to think about it, and that is precisely the point.