| Length | 4,098.00m |
|---|---|
| Opened | 2002.03.30 |
| Visited | 2023.09.15 |
きたたいせつ
北大雪トンネル
| Length | 4,098.00m |
|---|---|
| Opened | 2002.03.30 |
| Visited | 2023.09.15 |