EE WAS OPERATING #15 COAL HAULER WHEN HE VEERED TO THE SIDE OF THE HAULRAOD WHNE ANOTHER COAL HAULER WENT AROUND A MOTOR GRADER. HE HIT A RUT AND WINDROW OF MATERIAL AND WAS JARRED TO WHERE HE FELT SOME PAIN IN HIS NECK AND LOWER BACK. THE RUT AND WINDROW WERE LEFT WHEN A WATER TRUCK GOT STUCK AND WAS PULLED OUT BY A DOZER. HE WAS EXAMINED AT THE EMERGENCY ROOM.