I can’t see a thread on this, which is a surprise:
http://www.gbrailfreight.com/media-centre/news-releases/
http://www.gbrailfreight.com/media-centre/news-releases/
15th January 2019
GB Railfreight and Class 50 Alliance collaboration sealed with locomotive repaints
UK rail freight operator GB Railfreight (GBRf) and the Class 50 Alliance (C50A) have today announced that mainline registered Class 50 locomotives 50007 Hercules and 50049 Defiance are to be repainted into the latest GBRf livery.
GBRf worked closely with the C50A in enabling a return to the mainline for their locomotives in 2017 and subsequently through a programme of railtours during 2018 as part of the 50th anniversary celebrations of the Class 50s.
The decision to repaint the locomotives into the striking new livery is a recognition of the developing relationship between the two organisations and marks a new chapter in the story of the Class 50s.