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 Location of Ojiya in Niigata | |
| Overview | |
|---|---|
| Line | Japan Prefectural Route 71 |
| Location | between Minaminigoro and Ojiya, Niigata |
| Coordinates | 37°18′38.5056″N 138°52′36.2598″E / 37.310696000°N 138.876738833°E |
| Status | active |
| Operation | |
| Opened | 1983 |
| Character | Passenger and Freight |
| Technical | |
| Line length | 0.512 km (0.318 mi) |
| No. of tracks | 2 |
Shiodani Tunnel (塩谷トンネル, しおだにトンネル) is a tunnel on Ojiya-Kawaguchi Yamato line in Japan located in Ojiya city, Niigata prefecture with approximate length of 0.512 km. It was completed and opened in 1983.[1] [2] [3]