We visited Antietam National Battlefield in Sharpsburg, MD last weekend. I noticed that there was no waypoint for its entrance off of MD 65. Because of that, I specifically made sure we came down from Hagerstown on the second day so we could get the majority of the road by coming from both directions. Could you add a waypoint for it at Dunker Church Road, which is the turn for the visitor center? It would be between the MD34 and MonRd waypoints.
Mike