Urban Planning

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The Promise and Peril of Using Visual AI to Study Cities

How AI Sees the City: Urban Visual Intelligence,” a new Routledge book from the MIT Senseable City Lab and Peking University, argues that visual AI can turn the images cities already produce into detailed data on traffic, emissions, greenery and public space. MIT research in New York used 331 traffic cameras to show congestion pricing cut traffic by about 10% but emissions by 16% to 22%. The authors also warn of surveillance and bias. This article explains the method, the findings, the risks and the questions to ask before deploying visual AI in public spaces.

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A New AI Framework Could Help Cities Plan for Future Traffic

Researchers at NYU Tandon have published a geospatial AI framework that pairs ARIMA and LSTM forecasting with H3 hexagonal hotspot analysis and a locally hosted LLaMA query portal, so planners can ask questions of fifteen years of New York traffic data in plain English. The neural model cut root mean square error to 342.56 vehicles per day against ARIMA’s 417.62, and the framework projects average daily volume rising from 12,540 in 2025 to 19,680 in 2029. This article works through the arithmetic, the quotes and the limits the authors state.

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AI-Powered VR Helps Planners Design Better Cities

A 14-page paper from the School of Art at East China Jiaotong University became the headline “AI-powered VR helps planners design better cities”. We read its 225-word abstract and the publisher’s 215-word research note. The abstract reports four measured results, including a 0.034-metre median geometric error. The note quotes none of them, and neither text says any planner used the tool.

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