Jacks tower in Jacks Narrows on the old Pennsy Middle Div. near Mt. Union, PA. Photographer Carl Weber Photo Date 08/19/85 Photo Location Name Jacks Narrows See More Photos Conrail Facilities Conrail Towers On Location with Conrail Conrail's Pittsburgh Line Locate To navigate, press the arrow keys. 40.384464, -77.882976