Infromation from the GNIS database.
| Name | Grants Tunnel |
| Rock Layer | Kope Formation: Shale | limestone |
| Type of Tunnel | Railroad |
| Latitude | 38.96253 |
| Longitude | -84.45126 |
| Tunnel Owner | L&N |
| Name of Land | |
| County | Kenton |
| Submitted by | GNIS |
Infromation from the GNIS database.
| Name | Grants Tunnel |
| Rock Layer | Kope Formation: Shale | limestone |
| Type of Tunnel | Railroad |
| Latitude | 38.96253 |
| Longitude | -84.45126 |
| Tunnel Owner | L&N |
| Name of Land | |
| County | Kenton |
| Submitted by | GNIS |