| Length | 2,280.00m |
|---|---|
| Opened | 2020.03.26 |
| Visited | 2022.12.30 |
しんおおしま
新大島トンネル
| Length | 2,280.00m |
|---|---|
| Opened | 2020.03.26 |
| Visited | 2022.12.30 |