| Opened | 1913 - 1928 | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Katsuta | JR East: Jōban | 0.0 | Hitachinaka-shi | Ibaraki |
| Map | Map | Nakaminato | | 8.2 | Hitachinaka-shi | |
| Map | Map | Ajigaura | | 14.3 | Hitachinaka-shi |
| Type | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|
| Local Futsū 普通 | Katsuta - Nakaminato | 5 | 14 min | 35 km/h |
| Katsuta - Ajigaura | 27 | 26 min | 33 km/h | |
| Nakaminato - Ajigaura | 1 | 11 min | 33 km/h |
