Thread

1. krautsauer · 1790648860 · focus · HN ↗

   This is not quite a spherical cow and there is something to be learned here, but really, I'd like to see this with

   - non-square-grid cities with highways, public transport, …

   - realistic synthetic populations doing non-random destination selection (nobody randomly goes to a supermarket at the other end of a city, after all)

   - actual traffic simulation with jams (or at least using real traffic data)

   and then evaluate both the energy use and travel times. That being said, doing this kind of thing, e.g. with ActivitySim, even for one real city, is quite a bit of work.

   1. fzeindl · 1790673058 · focus · HN ↗

      Tangential, but Barcelona has superblocks which seem to work fine:

      <a href="https:&#x2F;&#x2F;citychangers.org&#x2F;barcelona-superblocks&#x2F;" rel="nofollow">https:&#x2F;&#x2F;citychangers.org&#x2F;barcelona-superblocks&#x2F;

      Also the blocks are octagons which improve traffic flow: <a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;CityPorn&#x2F;s&#x2F;iCcOGMqoNH" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;CityPorn&#x2F;s&#x2F;iCcOGMqoNH

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