On the western edge of town, out toward Palmer Hill and the Greenwich line, storms often split the difference — snow at the top of the road, rain at the bottom, and a freeze that arrives after dark to settle the argument. Greenway Property Services plows through that, opening driveways and lots, clearing walkways and entries, and putting sand and salt where meltwater will run and then set. The trick is knowing which surfaces refreeze first: the shaded apron, the north-facing step, the low spot at the curb. Crews come back for those. A drive cleared once is a favor; a drive kept clear through the night is the job.