The decline of the city grid – The Economist

Thanks to the rise of digital mapping, the relative orderliness of different street systems can now be calculated. A measure of zero suggests a city with absolutely no consistent street direction; A measure of one implies a perfect grid, with no interruptions or curves. Chicago hits 0.89, higher than any other city on Earth. London, a city stitched together over millennia from villages on the lines of haphazardly placed Roman, medieval and Victorian thoroughfares, gets just 0.015. This can be shown on a polar histogram. Cities like London are circular blobs; those like Chicago, clean crosses.
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Pat S.
3 years ago

Growing up in Chicago we all enjoyed the orderly street layout. Didn’t realize how unique it was until reading this article.

City planners did a fine job, especially the lakefront that belonged to the people until Mr. Obama decided he needed public park land for his edifice. The day that was approved was a sad day for the citizens of Chicago and a whole bunch of mature trees.

Giddyap
3 years ago

The grid works — just try negotiating the lower Manhattan mess of non-grid streets to see how much you miss the easy to negotiate street grid

https://www.youtube.com/watch?v=UjE3BNBZaWI

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