The Speedline ends in Lindenwold, and on a storm morning the borough is awake before the first train is. A.C.E.S. LLC works that hour, headlights swinging across a commuter lot, blade down, laying a clean lane toward the platform stairs while the flakes are still coming in sideways. Snow on this stretch of the coastal plain tends to fall heavy and wet and then glaze over by sunrise, so timing and ice melt matter as much as horsepower. What the night is really for is a driveway a neighbor can back out of without a second thought and a walk with its edges showing. Plowing, shoveling and de-icing, storm after storm, for the borough and the towns up the line.