<a href="https://en.wikipedia.org/wiki/British_Rail_Class_306" class="extiw" title="w:British Rail Class 306">Class 306</a> EMU No 306017, the last of its class, returned to service in original green livery to operate a Seven Kings - Shenfield shuttle service as part of a Network Day sponsored by Ian Allan to mark the launch day of Network SouthEast. This view also shows the carriage which was not modified when the trains were converted from the dc to ac power supply system. The unit is at Shenfield.
SP Smiler
Taken on 22 November 1986
<span class="int-own-work" lang="en">Own work</span>