tracelines — street-level coverage cockpit

Source mode

Drag a .geojson the CLI produced onto the map, or pick a file. Parsed in your browser — nothing is uploaded.

Drop GeoJSON here or browse

Set an area (shift-drag a box, or use the current view), copy the CLI command, run it locally, drag the result back in.

google mapillary kartaview

--precision (pure car, slower)

tracelines extract …

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Research/educational tool, as-is. The Google path uses undocumented endpoints that may break. You are responsible for each source's ToS & your local law. Output licensing →