Marines and sailors from Camp Lejeune, N.C., parked their motorcycles after a technical inspection prior to starting the Advanced Rider Track Day, May 6, 2010, at Auxiliary Landing Field Bogue, N.C. The event’s purpose was to train the participants and make them more aware of their bike’s limitations and how to prevent accidents. - Marines and sailors from Camp Lejeune, N.C., parked their motorcycles after a technical inspection prior to starting the Advanced Rider Track Day, May 6, 2010, at Auxiliary Landing Field Bogue, N.C. The event’s purpose was to train the participants and make them more aware of their bike’s limitations and how to prevent accidents.