| Length | 550.00m |
|---|---|
| Opened | 2010.03.28 |
| Visited | 2021.10.23 |
かまさかだいいち
釜坂第一トンネル
| Length | 550.00m |
|---|---|
| Opened | 2010.03.28 |
| Visited | 2021.10.23 |