The E231 series is an electric multiple unit train type used for commuter and outer-suburban services operated by East Japan Railway Company in Japan since 2000.
A Chūō–Sōbu Line E231-0 series train in December 2022
A Jōban Line 10+5 car set in March 2021
Chūō–Sōbu Line 10-car E231-500 series set A545 in March 2021
An E231-800 series set in July 2022
The E233 series is a commuter and suburban electric multiple unit train type developed by East Japan Railway Company from the earlier E231 series and the E531 series design. The first train was introd
E231 series
…which were delivered from JR East's Niitsu factory on 1 February 2010. The new SaHa E231-600 cars (new car 7) incorporated some elements from the newer E233 series (most notably seats and handrails). The new SaHa E231-4600 cars (new car 10) were built almost fully to E233 series standards; they also have an irregular…
A line-up of six different E233 series variants
Chūō Line 12-car set T34 featuring a pair of Green Cars
Keihin–Tōhoku Line E233-1000 series set 113 in March 2021
Jōban Line/Tokyo Metro Chiyoda Line E233-2000 series set 10 in April 2019