Just before sunset, BNSF AC4400CW No. 5618 approaches Pueblo Junction with an empty coal train under a rainbow in Pueblo, Colorado, on July 27, 2019. The train is about to come off the Spanish Peaks Sub and enter the Joint Line for the trip north to Denver.
A growing album of photos that IMHO reveal the awesome and seldom seen beauty of railroads in the dimming of day to dawn's early light! From dusk to dawn, lights are on! (I still find new "Lights In The Night"!)