The equivalent in my area are "bus gates" i.e. lanes at junctions reserved for buses during certain periods that automatically generate fines. In principle, gr

The equivalent in my area are "bus gates" i.e. lanes at junctions reserved for buses during certain periods that automatically generate fines. In principle, great, but the trick is that the signage is such an inscrutable combination of badly placed adhoc signs and road-markings that a huge number of visitors with zero intent to breach a rule get fined. There is a common sense principle such things should meet: if the revenue from a traffic measure is high and consistent then not only has it failed in it's purpose to change behaviour but there is something bogus about it's setup. A judge first ruled the signage was fine but after seeing so many appeals, he admitted he had been definitively proven wrong and it needed to be improved.