THE CREW WAS LOADING RAILS ONTO THE RAILCAR WITH THE UNDERGROUND FORKLIFT. THE RAILS WERE ON THE FORKS OF THE FORKLIFT AS EE WAS PLACING THE POST ON THE SIDE OF THE RAIL CAR. AS HE PLACED THE POST IN THE HOLE, TWO RAILS SLID BACK DOWN THE FORKS AND MASHED HIS FINGER BETWEEN THE POST AND THE RAIL.