I think you might describe this as a colourful livery. GBRf loco 'Celsa 2' is clearly an 08 or 09, but is distinguished from the general run of 'gronks' by being converted to remote control.
Location: Barrow Hill Shed
Original line: North Midland Railway
Photographer: Ken Strachan
Contact photographer: Ken Strachan
Date: 27/02/2016
Image number: 72953