Hooligan And Paddy North Of Pen Mar Park, Md, 01/16/10 Hooligan and Paddy north of the Pen Mar County Park. The A.T. continues to follow the track bed for the old Western Maryland Railroad. This is a view of the A.T. looking north toward the railroad crossing from a location north of Pen Mar County Park, Cascade, MD. SoBo 1124.1. NoBo 1054.2.