| Length | 1,307.00m |
|---|---|
| Opened | 1972.11.28 |
| Visited | 2001.04.11 |
やまなか
山中トンネル
| Length | 1,307.00m |
|---|---|
| Opened | 1972.11.28 |
| Visited | 2001.04.11 |