It is dusk as General Electric CM40-8 locomotive 5631 pauses at the eastern end of Port Hedland, while leading an empty outbound iron ore train, as a crew change is effected.
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!)