OPERATING SHUTTLE CAR. EE INFORMED HIS SUPR. THAT HE HAD BEEN BOUNCED AROUND DUE TO HITTING SOME ROUGH SPOTS IN THE HAUL ROAD. EE DID NOT REPORT THIS UNTIL A WEEK AFTER THE EVENT. ALSO, INITIAL DR. EVAL. INDICATED THAT EE'S PAIN WAS NOT WORK RELATED. AFTER FURTHER REVIEW ON 11/29/05 BY THE PHYSICIAN, IT WAS DET. TO BE WORK RELATED & WAS RELATED TO THE 11/1/05 INCIDENT.