E231 Series Train and E233 Series Train at JR Yotsuya Station in 2018 April

The head part of this E231 series looks different from the train shown in “E231 Series Train Arriving at JR Yotsuya Station in 2018 April.” This is E231-500 series which was used on Yamanote Line. As E235 series are introduced to Yamanote, old E231 series trains are being moved to Chuo-Sobu Line.

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