What have you done to ensure your city is "liveable, walkable cities, with good bike infrastructure, proper public transport, trees, parks, and public spaces. A

What have you done to ensure your city is "liveable, walkable cities, with good bike infrastructure, proper public transport, trees, parks, and public spaces. And fast long distance maglev."? How are you moving public policy and private investment towards this goal? In my limited experience wanting it isn't enough. These types of changes require action.