A Blast from the Past

We were just sitting in the garden having a cuppa when I heard a whistle in the distance. Sounded like the tourist 'train' thingy that drives around Llandudno had changed route for the hols or something. Then I heard it again, and again and realised it was a bit too realistic for that and far too far from the town centre.
S asked if I thought it may be a steam train (having realised that I was totelly deaf to what she was trying to talk about for some reason).
Anyway I ended up shooting up the A55 to catch up and overtake it - good job I have a sporty car.
I got ahead at Abergwyngregyn but this shot was from Llanfair PG on Anglesey - while I was waiting for it to come into vire I was discussing with another "bloke with a camera" whether or not we could chop a bush donw in the foreground - in the end I settled for cropping it out

Now the big question - will Nicktor or Annie go for the obvious comment
On your marks
get set
GO