The park-and-ride off Route 23 starts filling before six, storm or no storm, and that sets the deadline for everyone working the corridor. Union Building Services U.S. Inc. plows the lots and drives overnight, clears the walkways and entries, and salts the aisles and curb cuts where boots and tires find the ice first. Big paved ground in Wayne takes a plan: where the snow stacks, where the meltwater runs, what the next storm is going to need from the space you left it. Done in that order, one storm never compounds the next. Commuters arrive to clear lanes and never learn how long the night ran.