GBRf's 10 year contract to work LUL engineers trains from the National Network to LUL possession and renewals sites ended at Easter 2016, with point renewals East of Barking, and track renewals in the Bromley-by-Bow area. Many 'special liveried' 66s were turned out for the last possession.
Special LUL 150th anniversary liveried 66718 is seen West of Barking on the Hammersmith & City / District line engineering work. The other LUL liveried loco 66721 was nearby, but alas no photo! Friday 25th March 2016.