23rd March 2018 With the mainline between Truro and Penzance having been closed for the past week for track relaying work Colas Class 70's returned to Westbury on Friday 23rd March. No.70815 leads partner No.70817 in top and tail formation up Whiteball Bank while working the 6C28 04:00 Truro - Westbury engineers. (Photo: Simon Harling)