Andy Burns wrote:
Adrian wrote:

I'm not a truck driver, so I don't know if that's the case or not. If
it was, I'm sure the haulage firms would be restricting their driver's
speeds - yet they aren't.

yes they are, I've seen several artics with stickers on the back saying
"this vehicle is restricted to X mph" where X is lower than the 56 mph
limit (and I don't mean the 40 mph limit on single carriageways).

50mph on single carriageways....