25th February 2018 In wonderful winter light and cloudless blue skies Freightliner class 66 No.66511 arrives into Fairwater Yard passing 40 Steps on Sunday 25th February 2018 hauling the 6Y15 11:03 Filton West Junction to Fairwater Yard, returning the Network Rail HOBC set back to base after overnight ballast cleaning. (Photo: Nathan Williamson)

25th February 2018 Freightliner Class 66/5 No.66511 looks like its in bad need of some serious paintwork attention with rust and paint peeling all over its roof panels. Taken on Sunday 25th February the scruffy Class 66/5 No.66511 passes Cogload Junction hauling the 6Y15 11:03 Filton West Junction to Fairwater Yard returning the Network Rail HOBC back to base in Taunton. (Photo: Simon Harling)

25th February 2018 In wonderful winter light and cloudless blue skies Freightliner class 66 No.66511 arrives into Fairwater Yard passing 40 Steps on Sunday 25th February 2018 hauling the 6Y15 11:03 Filton West Junction to Fairwater Yard, returning the Network Rail HOBC set back to base after overnight ballast cleaning. (Photo: Nathan Williamson)

25th February 2018 Pictured at Cogload Junction, navigating its way through the undergrowth Freightliner Class 66 No.66511 and No.66529 return the Network Rail HOBC to Taunton as the 6Y15 11:03 Filton West Junction - Fairwater Yard on Sunday 25th February 2018. Heading in the opposite direction on the lower level, an unidentified Class 220/221 takes the direct route to Bristol as the 1M45 10:50 Paignton to Manchester Piccadilly. (Photo: S A Ginn)