Chichibu Railway 2000 series
The Chichibu Railway 2000 series was an electric multiple unit train type for local services operated by the private railway operator Chichibu Railway in Japan.
History
Four 4-car trains were converted in 1991 from former Tokyu 7000 series commuter EMUs. The trains were not air-conditioned.Formation
Trainsets were formed as follows.| DeHa | DeHa | DeHa | DeHa |
| 2001 | 2101 | 2201 | 2301 |
| 2002 | 2102 | 2202 | 2302 |
| 2003 | 2103 | 2203 | 2303 |
| 2004 | 2104 | 2204 | 2304 |
The 2100 and 2300 cars each had one lozenge-type pantograph.