This was on the final day of the 2015 NRHS Convention, which happened to fall on Father's Day. As a result, a special Father's Day excursion was run on the Green Mountain Railroad to Ludlow, Vermont from Rutland. The only motive power was Green Mountain #405, an Alco RS-1, which was behind me when I shot this. The coaching stock was the same that had been used for the previous excursions that I had been on.