EE ACCESSED TOP OF RAILCAR TO MOVE SPOUT INTO LAST COMPARTMENT WHEN HE SLIPPED ON THE LID AND FELL BACKWARD. THE RETRACTABLE LIFELINE ACTIVATED, STOPPING AND JERKING HIM SUDDENLY, WHICH INJURE D HIS NECK AND HAS CAUSED DISCOMFORT. THE EE APPARENTLY CONTINUED TO WORK DAILY, HOWEVER THERE HAS BEEN A RECENT FLARE-UP OF DISCOMFORT AND A RCENT VISIT TO DR HAS DETERMINED THAT A COUPLE OF