[danvideo]

This was mentioned by another poster, but I don't see many people addressing it.

What about elderly or disabled people who require car/bus transport to live their daily lives? Are there transportation alternatives for those that can't walk as easily?

I'm not saying this can't work with them, but I'm curious what those options would be. Especially if their neighborhood just becomes one of these superblocks (rather than them deciding to live there).