Korail 7600 7610Aurajiyeok Aurajiyeok

Is this a regular train or a special? First time I see a 76xx diesel with a passenger train

@pwormald This is 'A-Train', tourist train made for Jeongseon Line. Korail had remodelled the normal 7600 loco and Mugunghwa passenger cars to fulfill its tourism purposes. It started early in January. Jeongseon Line doesn't have a turntable, and has steep line and many curves. So Drivers had to operate the train in harsh circumstances with GT26CW series which only has single cab especially at return trip. But 7600 series have dual cab, so it can provide a better condition.