The sun has gone down for the day as Union Pacific ET44AH No. 2627 leads the Rolla, Colorado to Canadian Pacific empty vehicle train north along US-85 as the train comes into La Salle, Colorado on March 1, 2017.
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!)