We already have the ULEZ and congestion charge. Introducing a larger fee for vehicles over a certain size would be relatively easy to do. I understand that Japan has legislation to promote very small cars to ease congestion.
@Sparky started
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We already have the ULEZ and congestion charge. Introducing a larger fee for vehicles over a certain size would be relatively easy to do. I understand that Japan has legislation to promote very small cars to ease congestion.