This video from oorail.com is a short video showing Class 46 D186 in BR Blue on Down Parcels. D186 is hauling a mix of 50 ft Parcel Vans in BR Blue, Royal Mail TPO, Newspapers Van in BR Blue and a Mk1 Full Brake (BG) Express Parcels. Another interesting point is that I found a number of photos on Flickr showing Class 46 locomotives around 1982 with pre-TOPs numbers still on them. So it looks like D186 while having a pre-TOPs running number could still be prototypical running in a early 1980s…