August 6, 2015 – CSX Q647 rounds a curve coming out of Nortonville, Ky as it heads south on the Henderson Subdivision with CEFX unit 3123 in the lead. – Tech Info: 1/1250sec, f/6.3, ISO 1100, Lens: Tamron 150-600 @ 550mm with a Nikon D800 shot and processed in RAW.