Keywords: Allegheny Portage Railroad To Staple Bend Tunnel sign.jpg 40 21 23 6 N 78 51 22 3 W w National Park Service -produced information sign near the southwestern entrance to the Staple Bend Tunnel northeast of Johnstown Pennsylvania Johnstown Pennsylvania United States own 2015-02-28 User Nyttend Nyttend Marker and photo respectively <br /> PD-USGov-NPS <br /> No<nowiki></nowiki>ne Signs of cultural heritage monuments Staple Bend Tunnel Rail tunnel portals in the United States Signs by User Nyttend |