Santa Fe 4344, an empty Oklahoma Gas & Electric (OGEX) coal train on the Oklahoma District returning to Argentine, Kansas, from the Sooner Power Plant. The locomotive consist was C30-7 #8165, SD40-2 #5102, C30-7 #8158, and SD40-2's #5069 and #5077, with Burlington Northern caboose #12385 on the rear end.

This location on the line is the namesake of the current BNSF Red Rock Subdivision running between Arkansas City and Gainesville.