| Length | 893.00m |
|---|---|
| Opened | 2019.03.23 |
| Visited | 2021.10.24 |
かわしろいちごう
川代一号トンネル
| Length | 893.00m |
|---|---|
| Opened | 2019.03.23 |
| Visited | 2021.10.24 |