Slightly off-topic but NYC went through a similar process when congestion pricing met legal battle after legal battle. Long to short, there was a calculated effort to make midtown less and less vehicle-friendly. The "hack" was to take streets / aves and repurpose those for pedestrians. Special walking lanes, more "park cafes", bike lanes, etc. None were stated as being anti-vehicle - as that would open up legal challenges - but that was obviously the intention.