mnice
Just a nerd out East, missing the North Country.
supplyside:

Rails and ridges.
extendedmetaphor:

[An aerial photograph of a railroad turntable. There are many train engines facing inward in a massive circle around it.]
Alex Maclean - Railroad Turntable
Minneapolis, Minnesota
bluepueblo:


Mountain Train, Rocky Mountains, Colorado
photo via alcoholo
melisaki:

From Country Elevator, Red River Valley, Minnesota
photo by John Szarkowski, 1957
kateoplis:

Jack Delano 1943
Chicago, 1942.
Jack Delano, for the Library of Congress.