| Opened | 1997, March 22 | Maximum speed | 160 km/h | for Ltd Express trains |
| Tracks | Single track | 110 km/h | for Rapid and Local trains |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Echigo-Yuzawa | | 0.0 | Yuzawa-machi | Niigata |
| Map | Map | Muikamachi | JR East: Jōetsu | 17.6 | Minami-Uonuma-shi | Niigata |
| Map | Map | Tōkamachi | JR East: Iiyama | 33.5 | Tōkamachi-shi | |
| Map | Map | Matsudai | | 46.8 | Tōkamachi-shi | |
| Map | Map | Mushigawaōsugi | | 62.4 | Jōetsu-shi | |
| Map | Map | Saigata | JR East: Shinetsu Hon (Shinonoi - Niigata) | 77.1 | Jōetsu-shi | |
| Map | Map | Naoetsu | | 84.2 | Jōetsu-shi | Niigata |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Hakutaka はくたか | Echigo-Yuzawa - Naoetsu - Hokuriku line - Kanazawa - Fukui | 1 | 3h37 | 93 km/h |
| Echigo-Yuzawa - Naoetsu - Hokuriku line - Kanazawa | 12 | 2h33 | 103 km/h | ||
| Echigo-Yuzawa - Naoetsu - Kanazawa - Nanao - Wakura-onsen | 1 | 3h47 | 88 km/h | ||
| Rapid Kaisoku 快速 | Echigo-Yuzawa - Muikamachi - Saigata - Naoetsu | 2 | 1h10 | 72 km/h | |
| Local Futsū 普通 | Echigo-Yuzawa - Muikamachi - Saigata - Naoetsu | 7 | 1h15 | 67 km/h | |
| Echigo-Yuzawa - Muikamachi - Saigata | 1 | 1h28 | 53 km/h | ||
| Muikamachi - Saigata - Naoetsu | 6 | 1h01 | 66 km/h | ||
| Muikamachi - Saigata | 1 | 55 min | 65 km/h | ||
| Muikamachi - Mushigawaōsugi | 1 | 41 min | 66 km/h | ||
| Muikamachi - Matsudai | 1 | 25 min | 70 km/h |
