EE WAS ATTEMPTING TO HOOK A CHAIN TO A ORE CAR ON THE RAIL FROM ONE THAT WAS DERAILED.EE HAD SWAMPER BACK TRAIN UP THEN HAD HIM STOP THE TRAIN. ONCE THE TRAIN STOPPED THE EE STEPPED INBETWEEN THE CARS. THE CHAIN WOULD NOT REACH THE CAR, SO EE INSTRUCTED THE SWAMPER TO SIGNAL THE TRAIN BACK, CATCHING THE EE BETWEEN THE CARS.