In a story on FOX43, details of the Dedication Day Ceremony were provided to the public. In addition to closed roads, parking availability, and a schedule of events, Gettysburg College was mentioned as one of the institutions sponsoring the event.
From the article:
The Dedication Day ceremony begins at 10 a.m and will last approximately 90 minutes. The event is free; no ticket will be required to enter. Gettysburg National Military Park, the Gettysburg Foundation, the Lincoln Fellowship of Pennsylvania and Gettysburg College sponsor the annual ceremony.