The wildfire smoke is really bad on this morning in Fairbanks as a local with a pair of Alaska Railroad GP38-2's hits the elevated curve at Rentals Street on its way to North Pole Alaska.
Coal and steel don't go bad. This album features long, slow, heavy freight trains; drag freights, slop freights, dead freights, etc. Trains with lots of power, and lots of different cargo slogging along behind.