Tunnel Number 3, MT
Interactive topo map of Tunnel Number 3, MT
| Place Name: | Tunnel Number 3 |
| Feature Class: | Tunnel |
| US State: | MT |
| County: | Lewis and Clark |
| Latitude: | 47.1 |
| Longitude: | -111.95 |
| Elevation (meters): | 1095 m |
| Elevation (feet): | 3592′ |
| USGS Quad: | Craig topo map |
| 7.5´ topo: |  |
| State topo index: | MT topo index |
| Alternate map versions: | MT topographic maps Editions by year, direct download as GeoPDF. |
| 30´ x 60´ topo: | 1:100,000 scale map |
| 1° x 2° topo: | 1:250,000 scale map |