Oh goody, the location has now disappeared from PlugShare. I'll check on it in a week or two when I work in Hancock. In the past 7 months the station has been incomplete, "waiting" for its power transformer.It looks like a DCFC is being installed in Hancock, MD.
Of course, that's only about 25 miles west of Hagerstown, so it still leaves a large charging desert in Western MD. And since it is being done with a state grant, it will probably be an Electric Vehicle Institute charger, which tend to be slower. But if you are starting your trip in the Baltimore/Washington area, you'll still have over 50% SOC at Hancock, so the charging rate might not matter much.