Unless they're going to be heavy road campaigning about the danger of driving at 30mph in a 20mph zone like they used to do with the 30mph limit, you'll always get people who ignored the limit and drive at 30mph regularly.
Sounds like Richmond Park
@Dogs started
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Unless they're going to be heavy road campaigning about the danger of driving at 30mph in a 20mph zone like they used to do with the 30mph limit, you'll always get people who ignored the limit and drive at 30mph regularly.