| Length | 940.00m |
|---|---|
| Opened | 2001.04.01 |
| Visited | 2016.05.03 |
おおくらやま
大蔵山トンネル
| Length | 940.00m |
|---|---|
| Opened | 2001.04.01 |
| Visited | 2016.05.03 |