Remember when you were younger and in the supermarket you would push shopping trolleys and then lift yourself up and coast along? That should be the new mode of pedestrian transport for city streets. You could even have one of those rental e-bike schemes where you can pick up a trolley and drop it off as your destination, but actually free, because of all the trolleys which are already lying about on the streets after they were liberated from the shops.
Remember when you were younger and in the supermarket you would push shopping trolleys and then lift yourself up and coast along? That should be the new mode of pedestrian transport for city streets. You could even have one of those rental e-bike schemes where you can pick up a trolley and drop it off as your destination, but actually free, because of all the trolleys which are already lying about on the streets after they were liberated from the shops.