Finishing up with the floodgates.
After a washout that crippled the artery of coal from the coalfields of Southwest Pennsylvania, traffic is non stop on the NS Mon Line. N21 pulls loads north between GATE and ARK as empties are holding at GATE to proceed south after N21 passes at Clarksville PA.
A continuously growing album of photos that IMHO reveal the awesome and seldom seen beauty of railroads from the dimming of day to dawn's early light! From dusk to dawn, trains roll on! (I'm still finding sunset to sunrise surprises!)