summit tunnel
summit tunnel · summit tunnels
A tunnel driven through a pass at fairly high altitude to minimize the length of…A tunnel driven through a pass at fairly high altitude to minimize the length of tunnel required, at the cost of requiring steeper and more winding routes up to each end of the tunnel.
Meaning
1 sensesA tunnel driven through a pass at fairly high altitude to minimize the length of tunnel required, at the cost of requiring steeper and more winding routes up to each end of the tunnel.
Forms
plural: summit tunnels| Singular | summit tunnel |
|---|---|
| Plural | summit tunnels |
regular