Conrail CSAL (Rocky Mount, NC-Allentown, PA), operating as CSX Z412 between Anacostia and Park Jct., is eastbound on Track 2, splitting the B&O CPL bracket post installations at Rosedale on the Philly Sub, 5 minutes after a 16:44 sunset on 11/27/1990.
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!)