The causeway out to Planting Island takes weather straight off the water, and a February storm will lay snow across it in long ridges while the tide works underneath. Judge's Custom plows through that, opening driveways, turnarounds and walkways on the low exposed streets and back up into the sheltered lanes where the drifts sit differently. Every property has its own trick — where the wind loads, where a plow can stack, which corner glazes over first — and knowing them is most of the job. The trucks run through the night so that morning arrives without an argument.