The Tennessee Valley Railroad Museum hosted Railfest to celebrate their 50th anniversary in 2011, including a night photo session with SOU 2-8-0 #630, seen here at the East Chattanooga, TN turntable 9/2/11.
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!)