Datasets

2 datasets

U.S Department of Transportation

ITS4US UW Transportation Data Exchange Initiative TDEI

What is the Transportation Data Exchange Initiative (TDEI) ? Cities, organizations, and individuals currently lack detailed, accurate, and standardized data on the locations of footpaths, cycle paths, sidewalks, and…

Updated Oct 25, 2026

U.S Department of Transportation

TDEI Usage Statistics

Metrics from the Transportation Data Exchange Initiative, a demonstration deployment that is part of ITS4US, from the University of Washington's Taskar Center for Accessible Technology (TCAT).

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Updated Oct 25, 2026