Blue Class 46s with red buffer beams. I've a list of five - desperate to know of any others. Help me gang.

[Colossus]

So there it is. I'm going to paint a class 46 blue for my1969-70 period project. I've found colour photo evidence of the following running with D prefix numbers and red paint on the buffer beam:

 

D173,D179, D184, D186, D189, D191. Guys, can you give me any others than had the red embellishment?

[slilley]

D168 certainly did in 1968.