Loading Dock, Four A.M.

Everything in the shop windows got there through a door you have never used, at an hour you were asleep, over a rubber bumper worn down by ten thousand trailers backing in at exactly the wrong angle. The loading dock is where the city takes delivery of itself, and it does this every night, on a schedule tight enough that four a.m. has traffic.

I worked a receiving shift for this column because watching from the side is a way of not learning anything. The dock teaches through the forearms. A pallet jack has opinions. A trailer floor is never level with the dock plate, and the gap between them is a small ravine that eats wheels and dignity. The stripe along the dock edge is repainted every spring and worn grey by winter, and that cycle of paint and wear is as close as the dock comes to keeping a diary.

The crew works in a language of about forty words, most of them numbers. Bay two. Sixteen pallets. Short one. The fish guy is early. Marcus, who has run this dock for years, signs delivery notes against his own thigh while walking backward, and he can hear from inside the office whether a trailer is empty or half full by the pitch of its floor under boots. Nobody on the dock calls this skill. They call it Tuesday.

By half past five the bays are clear, the notes are filed, and the roller doors come down in sequence like the building closing its eyes. The crew stands around for a few minutes in the sudden quiet, drinking from a shared flask, saying almost nothing. Above us the first office lights were coming on, and none of the people switching them on would ever wonder how the paper in their printers arrived. That is fine. That is the design. The dock is a room built to be forgotten by everyone it feeds, and it wears the forgetting like the stripe wears winter: openly, and without complaint.