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DiogenesKynikostoday at 6:35 AM2 repliesview on HN

If you look at how American cities are laid out, the cost on society of car infrastructure is massive. Roads and parking space use up a very significant percentage of the real estate in an American city. Public transit is far more efficient with space, so it saves society as a whole a lot of money.


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intrasighttoday at 9:37 AM

Private autonomous transportation will allow that public infrastructure to be tenfold more productive.

Public transportation will never have the incentive to minimize cost and headcount.

Where we do have public transportation, it should always face competition from private offerings - including on the tracks, as they do in Italy, for example.

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lotsofpulptoday at 11:11 AM

And low density suburbs in America are never going to get torn up and re-platted so autonomous vehicles is the only way to improve safety.

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