Less than 24 hours after officially opening Shoreline Pier, Six Flags Great Adventure is celebrating another major milestone as crews installed the final section of track on Project Purple, completing the attraction's towering track structure and marking the beginning of its next phase of construction. The milestone continues an exciting period of investment at the resort, which this week welcomed guests to Shoreline Pier, a reimagined family destination at The Boardwalk featuring five new attractions, refreshed dining experiences and new entertainment.