Infromation from the GNIS database.
| Name | Tunnel Number 7 |
| Rock Layer | Grundy Formation: Sandstone |
| Type of Tunnel | Railroad |
| Latitude | 37.234809 |
| Longitude | -84.176878 |
| Tunnel Owner | L&N |
| Name of Land | |
| County | Laurel |
| Submitted by | GNIS |
Infromation from the GNIS database.
| Name | Tunnel Number 7 |
| Rock Layer | Grundy Formation: Sandstone |
| Type of Tunnel | Railroad |
| Latitude | 37.234809 |
| Longitude | -84.176878 |
| Tunnel Owner | L&N |
| Name of Land | |
| County | Laurel |
| Submitted by | GNIS |