Traffic Signals · live sample

Search any city. See up to 500 real intersections.

Pick a region and a city, run a sample, and click any intersection on the map to inspect it. Download the result as GeoJSON or CSV. Each city shows a capped sample of up to 500 intersections.

Toggle to filter the map. No reload needed.
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Pick a city and run a sample.
scroll to zoom · drag to pan · click a pin for details
Run a sample, then click any intersection pin on the map to see its details here.
Extracting intersections…