Features that organized, connected and divided communities in the region.
Featured:
- The Chesapeake and Ohio Canal
- The "Bank Road" and the National Road
- The Appalachian Trail in Maryland
- Trolley Power: the Hagerstown and Frederick Railway
- Kreider-Reisner and Fairchild
Upcoming Projects:
- Navigation on the Potomac: Boats, Ferries and Portages
- The Great Wagon Road
- Mason-Dixon Mile and Crown Stones #90-106 (by 1767)
- Bridges over the Antietam Creek
- The Western Maryland Railway