https://www.youtube.com/watch?v=NcUx5r_ksk8
Of course, because there needs to be more truck-routes and more road capacity, in some cases.
However, simply widening any urban highway just because it's possible, isn't good enough. There should be Bus or HOV lanes included as well. Even a provision for rail transit.
Car free cities. https://www.youtube.com/watch?v=g9-9CxCxrVE
There still needs to be a good road network, along with various transportation modes.
Car-free streets. https://www.youtube.com/watch?v=b2HvW2iGNRk
