Blue Mountain Tunnel Site
| Description | Latitude | Longitude |
| Lattice Communications - Sherman Mountain Site | 40.1451 (40° 8' 42.4" N) | -77.6531 (77° 39' 11.2" W) |
| Pennsylvania Turnpike Commission - Blue Mountain Tower | 40.1458 (40° 8' 44.81" N) | -77.6524 (77° 39' 8.6" W) |