Most of the year the Alaska Railroad freight that runs north to Fairbanks each evening does so under the cover of darkness. As the days grow longer in the Last Frontier shots of the freight as they roll north become increasingly possible.
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.