The first train out of Walpole doesn't wait on the weather, so the plow can't either. Cisternelli Brothers Inc runs the storm through the dark — drives cleared, lots opened, walks shoveled and sanded so the six o'clock crowd can get out of the neighborhood and onto the platform. Storms here often begin as rain and turn later, which means the second pass matters more than the first. Watching headlights move again down a street you opened is worth every hour you got up early for. Plowing, shoveling and sanding across Walpole.