A.T. Merger With East First Street, Boiling Springs, PA, 06/14/13 For northbounders, approximately 0.1 mile north of the Appalachian Trail Conservancy, the A.T. and East First Street, PA Rte. 174, intersect with S. Ridge Road to the west and Bucher Hill Road to the east. This is a view of the trail and East First Street, PA Rte 174, looking south from the intersection. SoBo 1067.1 NoBo 1112.2.