 | This article relies largely or entirely on a single source. (March 2020) |
| Seibu Chichibu Line | |
|---|---|
 | |
 A Seibu Chichibu Line 4000 series train | |
| Overview | |
| Native name | 西武秩父線 |
| Owner | Seibu Railway |
| Locale | Kanto region |
| Termini | |
| Stations | 6 |
| History | |
| Opened | 14 October 1969 |
| Technical | |
| Line length | 19.0 km (11.8 mi) |
| Number of tracks | Single-track |
| Track gauge | 1,067 mm (3 ft 6 in) |
| Electrification | 1,500 V DC (overhead catenary) |
| Operating speed | 105 km/h (65 mph) |
The Seibu Chichibu Line (西武秩父線, Seibu Chichibu-sen) is a railway line in Saitama Prefecture, Japan, operated by Seibu Railway. It is an extension of the Seibu Ikebukuro Line, and connects Agano Station and Seibu-Chichibu Station.