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Kaitlyn Conway

Kaitlyn Conway is a graduate student at Columbia University where she studies urban policy and civic engagement. She is an avid biker, hiker, reader, and pizza-eater. She can be reached at kaitlyn.conway@columbia.edu.

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Street Safety

Beyond ‘KSI’: How DOT Can Identify Unsafe Streets Before Tragedy Strikes

DOT guides its work using a stat based on the total number of people killed or severely injured at any given location — “KSI.” Is there a better way to gauge the safety needs of a particular street?

August 17, 2023