VAS has been undermined by the ones which trigger and read the wrong speed. Kendal had one like this recently, and everyone I spoke to who mentioned them said the same thing - "I was'nt even doing 30!"
JT mentioned the "SLOW DOWN" signs on the A590 - funnily enough, the westbound one triggers at a ridiculously low speed, while the eastbound one is fine. This particular section of road until recently had illuminating cats eyes - but they were taken away amid concerns that youths were travelling the section of road at night with no lights at speed, in some sort of hi-speed game! Even older drivers seem to regard this bit of road as an excuse to throw their car round the corners as if imitating Michael Schumacker - then meet an artic on it's way to ASDA which is close to the centre line, and panic!
It's crying out to be engineered to be made safe!
Horses!!
We have them, and in general, the riders are aware of their resonsibilities, and behave helpfully - on some of the lanes, when they can see the way ahead is clear, they wave you past, or wave you down because something is coming the other way. A bigger danger here now is farmers moving handfulls of sheep across and along roads, and instead of walking ahead and behind with a red flag as they once did, simply follow behind on a quad bike, taking no precautions to warn other traffic at all.
Locals become aware, but tourists are often caught out!