The tire tracks in this parking lot make a tree pattern in the snow, a self-producing infographic of the cars’ collective pathway to their parking spaces. It’s fun to trace individual tracks — I’m fascinated by the one that comes in, starts right, turns back to the left, then heads back down before turning toward the left again into a space.

The photo was taken in a Shell Centre parking lot near Waterloo Station in 1963. Photographer unknown. (via @robnitm)

Update: Nicholas Felton shared an annotated single-car version of a car’s tracks in the snow.

Update: A reader randomly picked up a copy of a book recently called The World From Above, “a pretty brilliant collection of aerial photographs, mostly black and white, published in the mid 60’s” and the parking lot photo was in it. No photographer listed, but the photo is credited to dpa, the German Press Agency. (thx, david)