A 99.8 second exposure at "0419 in the AM" behind the Pennsylvania position lights mounted on Jamestown Road in Portage, PA. A couple weeks later, on June 10th, these signals were removed from service.
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!)