I'm waiting for one in the post
Driving through a confused mixture of 30,40 & 50 mph urban dual carriageways. Drive past a smart sign that usually illuminates at sub-30, in a 30MPH limit. It doesn't light up. "Strange", I think. Look down at speedo and see 36-38 MPH oops!. Look ahead, Talivan hiding under a tree.
Went back along the same road later on, when Talivan had gone. Smart warning sign now illuminating at indicated 30 MPH
Fair enough, I was speeding and I'm not trying to wriggle out of it, but if I do get an NIP I will be asking what road safety benefit there is in disabling smart signs, or whether they are after all just out to raise revenue.
Kevin