| Opened | 1979 | Shin-Kamagaya - Komuro | Opened | 1995 | Chiba New Town Chūō - Inzai-Makinohara | ||
| 1984 | Komuro - Chiba New Town Chūō | 2000 | Inzai-Makinohara - Inba-Nihon-Idai | ||||
| 1991 | Keisei Takasago - Shin-Kamagaya | Tracks | Double track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture |
| Map | Keisei Takasago | Keisei: Hon, Keisei: Kanamachi | 0.0 | Tōkyō : Katsushika-ku | Tōkyō |
| Map | Higashi-Matsudo | JR East: Musashino | 7.5 | Matsudo-shi | Chiba |
| Map | Shin-Kamagaya | Shin-Keisei: Shin-Keisei, Tōbu: Noda | 12.7 | Kamagaya-shi | |
| Map | Shiroi | | 17.8 | Shiroi-shi | |
| Map | Komuro | | 19.8 | Funabashi-shi | |
| Map | Chiba New Town Chūō | | 23.8 | Inzai-shi | |
| Map | Inzai-Makinohara | | 28.5 | Inzai-shi | |
| Map | Inba-Nihon-Idai | | 32.3 | Inba-mura |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Express Kyūkō 急行 | Nishi-Magome - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 5 | 1h19 | 44 km/h | |
| Nishi-Magome - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inzai-Makinohara | 1 | 1h17 | 42 km/h | ||
| Local Futsū 普通 | *) | Misakiguchi - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 1 | 2h25 | 49 km/h |
| Misakiguchi - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inzai-Makinohara | 2 | 2h21 | 48 km/h | ||
| Keikyū Kurihama - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 1 | 2h12 | 49 km/h | ||
| Kanagawa-shinmachi - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 1 | 1h33 | 46 km/h | ||
| Haneda Kūkō - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 27 | 1h34 | 42 km/h | ||
| Haneda Kūkō - Keikyū - Sengakuji - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inzai-Makinohara | 17 | 1h30 | 42 km/h | ||
| Nishi-Magome - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 14 | 1h20 | 43 km/h | ||
| Nishi-Magome - TOEI Asakusa line - Oshiage - Keisei - Keisei Takasago - Inba-Nihon-Idai | 10 | 1h19 | 41 km/h | ||
| Keisei Takasago - Inba-Nihon-Idai | 1 | 35 min | 55 km/h | ||
| Shin-Kamagaya - Inba-Nihon-Idai | 1 | 18 min | 65 km/h |
