The intermediate signals at MP 633.6 on Norfolk Southerns Piedmont Division are lit up by KCS #3949 as they get the clear signal to proceed through Howell Interlocking and enter Inman Yard.
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!)