GP35 722 and second unit F9A 77 are the only units identified in this photo at Oklahoma City, OK. (date unknown).
Picture is looking south with ATSF high-line in back ground. The Frisco train is approaching Union Station heading west. I would guess this is the QLA account all engines are dynamic brake equipped.
Thanks to Karl Brand and Jerome Lutzenberger for the location and second unit identification.
OKC. The second unit is 77, F-9Am
Oklahoma City. Picture is looking south with ATSF high-line in back ground. The Frisco train is approaching Union Station heading west. I would guess this is the QLA account all engines are dynamic brake equipped.