CSX's P921-5, a Southbound Ringling Bros. and Barnum & Bailey Circus Train (Red Unit) sits in the cutoff at Mortons Gap, Ky as it waits on a northbound to pass before heading south on the Henderson Subdivision on December 5, 2011. The train had a total length of 5,332 ft and was headed up by CSX 7531 (a C40-8) with 5324 (ES44DC) as the second engine. (Photo by Jim Pearson)
