Chichibu Railway 6000 series
The Chichibu Railway 6000 series is an electric multiple unit train type for express services on the Chichibu Main Line operated by the private railway operator Chichibu Railway in Japan since 2006.
Formation
The three three-car sets are formed as shown below, with two motored cars and one non-powered trailer car.| DeHa | DeHa | KuHa |
| 6001 | 6101 | 6201 |
| 6002 | 6102 | 6202 |
| 6003 | 6103 | 6203 |
The DeHa 6100 car is fitted with two lozenge-type pantographs.