The PGR riders will stage at the Visitors center. Ride Captain Brian Liberty will hold the briefing and tell the PGR where to park at Shelter D, so we will not interfere with the Inurnment service, and direct the posting of the Flags. At the conclusion of the service Ride Captain Liberty will make the decision when to pull the Flags and return them to the support vehicle. After the Flags have been put away the riders will be debriefed and dismissed. 