37001 at Newcastle., Exact date unknown, probably August 1978 when allocated to Thornaby.
Entered service as D6701 in December 1960 and quickly followed D6700 allocated to Stratford, working out of Liverpool St. It too had a bit of a tour of the Eastern region being sent to Wath, Tinsley (twice), Thornaby (twice), renumbered in the TOPS system to 37001 before being called in for conversion to Heavyweight loco 37707 in December 1987. Allocated to various depots after that, Canton, Stratford, Immingham (twice), Eastfield, Toton and Crewe before ending its days at Toton.
Cut up by EMR at Kingsbury in November 2011.