MAIN LINE TRACK TWO SET UP MEN WERE SWITCHING CARS AROUND. A SKID WAS USED TO SECURE 2 CARS IN ATRACK CHUTE. THE SKID KICKED OUT FROM THE WHEEL.VICTIM WAS REACHING FOR THE SKID WHEN FABRIC OF HIS PROTECTIVE GLOVE WAS CAUGHT BY THE FLANGE OFTHE WHEEL WHICH PULLED HIS HAND TOWARD WHEEL. THIS CAUSED HIS HAND TO BE CAUGHT BETWEEN THE WHEEL FLANGE AND THE MINE FLOOR.