A. T. Marker At Pen Mar Park, Cascade, Md, 06/06/09

A. T. marker at Pen Mar Park, Cascade, MD. In the late nineteenth and early twentieth centuries Pen Mar Park was once the site of a bustling amusement park owned and operated by the Western Maryland Railroad, but declined with the invention of the automobile. The A.T. follows the former track beds for the railroad that once brought tourists to the park. SoBo 1124.1. NoBo 1054.2.