WNXX reports that Freightliner 66504 has received the Freightliner PowerHaul livery, but decals and numbers are still to be applied.

The livery, which was introduced with Freightliner's PowerHaul locomotives (Class 70), was already applied to various Freightliner Poland Class 66 locomotives. At the moment 66504 seems to be the only Freightliner Class 66 in the UK to have this paint scheme.

Update: a picture of it with decals and numbers, but not completely ready yet can be found here.