| Opened | 1884 | Shin-Maebashi - Maebashi | Tracks | Double track | Maebashi - Komagata | Tracks | Double track | Sano - Iwafune |
| 1888-1889 | Maebashi - Oyama | Single track | Komagata - Sano | Single track | Iwafune - Oyama | |||
| Tracks | Single track | Shin-Maebashi - Maebashi |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Takasaki | JR East: Takasaki | 0.0 | Takasaki-shi | Gunma |
| Map | Map | Shin-Maebashi | JR East: Jōetsu | 7.3 | Maebashi-shi | Gunma |
| Map | Map | Maebashi | | 9.8 | Maebashi-shi | |
| Map | Map | Komagata | | 16.8 | Maebashi-shi | |
| Map | Map | Isesaki | Tōbu: Isesaki | 22.6 | Isesaki-shi | |
| Map | Map | Iwajuku | | 34.8 | Midori-shi | |
| Map | Map | Kiryū | Watetsu: Watarase Keikoku | 38.8 | Kiryū-shi | |
| Map | Map | Ashikaga | | 53.5 | Ashikaga-shi | Tochigi |
| Map | Map | Sano | Tōbu: Sano | 65.1 | Sano-shi | |
| Map | Map | Iwafune | | 72.4 | Iwafune-machi | |
| Map | Map | Tochigi | Tōbu: Nikkō | 80.9 | Tochigi-shi | |
| Map | Map | Oyama | JR East: Tōhoku Shinkansen, JR East: Mito, JR East: Tōhoku Hon (Tōkyō - Kuroiso) | 91.7 | Oyama-shi |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Akagi あかぎ | Ueno - Ōmiya - Takasaki - Maebashi | 3 | 1h36 | 70 km/h |
| Shinjuku - Ōmiya - Takasaki - Maebashi | 1 | 1h42 | 68 km/h | ||
| Commuter Rapid Tsūkin kaisoku 通勤快速 | Ueno - Ōmiya - Takasaki - Maebashi | 4 | 1h54 | 59 km/h | |
| Rapid Kaisoku 快速 | Odawara - Yokohama - Shinjuku - Ōmiya - Takasaki - Maebashi | 1 | 3h41 | 55 km/h | |
| Local Futsū 普通 | Ueno - Ōmiya - Takasaki - Maebashi | 10 | 1h58 | 57 km/h | |
| Kagohara- Takasaki - Maebashi | 1 | 54 min | 48 km/h | ||
| Takasaki - Oyama - Tōhoku line - Kuroiso | 1 | 3h31 | 50 km/h | ||
| Takasaki - Oyama - Tōhoku line - Utsunomiya | 1 | 2h34 | 47 km/h | ||
| Takasaki - Oyama | 22 | 1h37 | 57 km/h | ||
| Takasaki - Kiryū | 9 | 44 min | 53 km/h | ||
| Takasaki - Isesaki | 8 | 27 min | 50 km/h | ||
| Takasaki - Maebashi | 7 | 14 min | 42 km/h | ||
| Kiryō - Oyama | 5 | 54 min | 59 km/h |
