The DM&IR ore docks in Duluth, MN are busy switching cars and loading the Edward Ryerson. The docks take on a completely different look at night, as shown in this photo from October of 1993.
A continuously growing album of photos that IMHO reveal the awesome and seldom-seen beauty of the railroad world from the dimming of day to dawn's early light! From dusk to dawn, trains roll on! (I'm still finding gems of sunset-to-sunrise surprises!)