David, I haven't forgotten you - just no luck with it.
Mother in law, who came from San Sebastion has no idea and she is 87 and can remember everything that ever happened since the dawn of time.
Pablo, a chap I got talking to tonight is a bit vague but thinks white and green was the scheme when he was little.
But his dad was a boy in Bilbao and knew the makers names of all the engines on the line - maybe, just maybe he will remember. I have asked Pablo to mention it next time they talk.
So hang in there.
Wake me up by noon please.