[Harpo]

...My favourite road is a B road linking Broad Hinton to Marlborough in Wilts...

Dead right cozzers - that was part of the Ridgeway Meet back in May (which if my memory serves me correctly you sort of unwittingly took part in, later on in Baydon)

 

[Harpo]

Not an obvious candidate, but some of the roads across the Fens are a bit of fun.

Flat out for what seems miles, then all of a sudden, a 90 degree bend.

Nice.