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efsavagetoday at 2:44 AM3 repliesview on HN

Sorry I can't resist the pedantry but a traffic engineer knows better than anyone that adding a 5th lane (often even a 4th) won't improve traffic except in fairly specific circumstances. :D


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trgntoday at 2:57 AM

That cannot be an emperical statement. Traffic engineers have absolutely wrecked the american city, largely be ause they didnt know the impact of adding lanes.

It's not the only reason. I think that traffic engineers lack/lacked a feel, a certain gut understanding , an inability to feel through the skin. Just look around you. See and hear them at municipal meetings. They are unable to sensually experience the effects of their work, their praxis.

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datsci_est_2015today at 3:24 AM

I mean that was kind of my point, but judging by the responses I may have been too snarky.

Both the traffic engineer and the author of this blogpost are well-qualified enough in their fields of expertise to be careful about the claims that they make with regards to speed and efficiency.

A big issue is how those claims are interpreted by non-technical people, especially in leadership. Would hate for my CEO to stumble upon this blog post and believe, based on the title and a brief skimming, that his engineers just aren’t using AI correctly and that’s why the website still takes a few seconds to load its content.

paulddrapertoday at 2:50 AM

But it will definitely improve, either speed or volume.

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