Baldrickalpha1
Posts: 66 +108
While I think a speed limiter in theory is a good thing, the technology is still too immature to be enforced.
Here in Scotland we have signs that give you a heads up the speed limit is reducing shortly (say dropping to 30mph from 60mph from 300 yards ahead before entering a village), and the tech thinks the first sign IS the new limit, as it has a number in a red circle, just like the actual limit sign. This would force me to slow down before the actual change, which might cause accidents at the points where the limit drops.
Another situation is in urban areas where it changes as you turn a corner into a new zone, and because the sign is on the inside corner, the car doesn't see the sign, and misses the change in limit, which might mean people going too fast or too slow.
Until these edge cases are sorted, I could only support a hard upper limit, like 85mph for example since our limits only go as high as 70mph, giving enough room to overtake as needed.
Any enforcement of lower needs to encompass all situations, so as not to cause some cars not to be able to drive at the correct speed.
Here in Scotland we have signs that give you a heads up the speed limit is reducing shortly (say dropping to 30mph from 60mph from 300 yards ahead before entering a village), and the tech thinks the first sign IS the new limit, as it has a number in a red circle, just like the actual limit sign. This would force me to slow down before the actual change, which might cause accidents at the points where the limit drops.
Another situation is in urban areas where it changes as you turn a corner into a new zone, and because the sign is on the inside corner, the car doesn't see the sign, and misses the change in limit, which might mean people going too fast or too slow.
Until these edge cases are sorted, I could only support a hard upper limit, like 85mph for example since our limits only go as high as 70mph, giving enough room to overtake as needed.
Any enforcement of lower needs to encompass all situations, so as not to cause some cars not to be able to drive at the correct speed.