As has been stated before, it was not an era for a myriad of colour, but boy oh boy what a myriad of stock !!!!!! and people called the Blue period boring ????? Lets see what have we got today...........
Class 70's in Freightliner, and errr Freightliner, and errr errr Freightliner, oooh look at that EWS coloured one its a Class 66, and look at that Freightliner one its a Class 66, look at that GBRF one its a Class 66, oh look at that First Great Western Bluey Purpley white and pink Loco its a Class 66
Why Blue, because its great, and it was good enough for the Swedish in the same era to give the name "Swedish Blue" to there "specialist" videos that they exported all over the world , they must have loved our locos ?