If it could be made 100% reliable I’d be happy to have a car restricted to (say) 30% over the limit. That would reduce crazy people doing 90km/h in 30 zones etc

If it could be made 100% reliable I’d be happy to have a car restricted to (say) 30% over the limit. That would reduce crazy people doing 90km/h in 30 zones etc. But it wouldn’t be perfect, more likely it would occasionally pick up the 30 zone on the parallel street and limit my speed to 40 in the 90 road. No thanks. I don’t think it’s a solvable problem in the short term.