| Length | 451.00m |
|---|---|
| Opened | 2017.03.20 |
| Visited | 2022.10.30 |
にいだいちごう
新井田一号トンネル
| Length | 451.00m |
|---|---|
| Opened | 2017.03.20 |
| Visited | 2022.10.30 |