| Opened | 1991 - 1993 | Tracks | Double track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Kachigawa | JR Central: Chūō Hon (West) | 0.0 | Kasugai-shi | Aichi |
| Map | Map | Otai | Meitetsu: Inuyama [Kamiotai], Nagoya-shi: Tsurumai [Kamiotai] | 6.7 | Nagoya-shi | |
| Map | Map | Biwajima | JR Central: Tōkaidō Hon (Atami - Maibara) | 11.2 | Kiyosu-shi |
| Type | Origin - Major stops - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|---|
| Local Futsū 普通 | Kachigawa - Biwajima | 26 | Every hour | 15 min | 45 km/h |
