The 205 series is a DC electric multiple unit (EMU) commuter train type introduced in 1985 by Japanese National Railways (JNR), and inherited by JR East and JR West after the privatization two years later. It is currently operated by East Japan Railway Company, West Japan Railway Company, Fuji Kyuko (Fujikyu) in Japan and KAI Commuter in Indonesia. Some of them were re-designated as Fujikyuko Series 6000.
JR West 205 series running on Hanwa Line between Tennoji & Bishoen
JR East 205-0 series running on Saikyo Line, 2016
205-600 sets Y8 (left) and Y3 (right) in March 2013
JR East 205-3000 series EMU set 82 between Komiya and Kita-Hachioji stations on the Hachiko Line
The 209 series (209系) is an electric multiple unit (EMU) commuter train type operated by East Japan Railway Company in the Tokyo area of Japan since 1993.
A 209-0 series set on the Keihin–Tōhoku Line approaching Saitama-Shintoshin Station, October 2006
A Keihin–Tōhoku 10-car 209-0 series set in March 2009
Musashino Line 209-500 series set M75 on a Local service in October 2019
901 series Set C (later 209-920 series) in March 1993