This image of D1013
Western Ranger & Class 56 No.006 (copyright of Martin Loader) at Bewdley during the Severn Valley Railway's Diesel Gala - dating from September 2000; 006 was still a EWS-owned machine at this time - should be of interest to some here. Two classes that had an incredibly small window of overlap in BR stock; 56006 was the first of it's class to be accepted by BR (on 25th February 1977, the day before the
Western Tribute tour on 26th February & 3 days before the last
Westerns were withdrawn wholesale on 28th February) and two types that consequently - thanks to both that small time window and the geographical seperation - had zero chance of being seen together under BR ownership. Of course, anything goes in preservation.