Class 59's on 6B13

During 2010 and early 2011 DB Schenkers desire to withdraw class 60 traction led to class 59's being trialled on the Robeston to Westerleigh and Theale Murco oil workings. The trial lasted for around a year but ultimately proved to be unsuccessful and the workings reverted to class 60 haulage. This is a selection of pictures featuring class 59 haulage  during this period.