| Length | 445.00m |
|---|---|
| Opened | 2019.03.09 |
| Visited | 2022.10.29 |
しんみずうみ
新水海トンネル
| Length | 445.00m |
|---|---|
| Opened | 2019.03.09 |
| Visited | 2022.10.29 |