Multiple Unit Gallery
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- DMMU's
(Low density) - DMMU's
(High density) - DMMU's
(Cross Country) - DMMU's
(Other Units) - DMMU's
(Second Generation) - DEMU's
- EMU's
(750v DC third rail) - EMU's
(25kv AC overhead) - EMU's
(Other)
Class 423
The class 423 EMU's (4VEP) were introduced in 1967, and could normally be found working suburban services to the South Coast. A number of those units were converted for working Gatwick Airport services and became class 427 (4VEG)
