CP empty oil train 541, at right with CSX power, has just given the conductor and trainee a lift to the head end of the 247 train, at siding at left, following the investigation of a warm wheel way back in their train. 541 is creeping up on the main to the stop signal at the west end of the siding; meanwhile, 247 has a clear signal out of the siding and has just opened the throttle to peel out. Feel the power!
