12th September 2021 Freightliner Class 66 No.66543 and No.66951 pass Silk Mills on the 12th September 2021 operating 6Y97 08:35 Plymouth - Westbury returning a long welded rail train after an overnight rail drop. (Photo: Phil Izzard)

12th September 2021 Working in 'top & tail' configuration Freightliner Class 66 No.66543 leads No.66951 on the grade to Whiteball Summit with a returning engineers train on Sunday 12th September 2021 running as 6Y97 08:35 Plymouth to Westbury. (Photo: S A Ginn)