NOTICE: This repository is archived, and the effort to manually survey around Seattle is on hold (it never really gained traction). The JSON data and schema are now maintained as part of A/B Street.
This is a project to map Seattle's traffic signals in detail. See this doc.
By submitting data, you agree to release your observations publicly under the OpenStreetMap license. If you include your name in the notes, this will be public. Feel free to remain anonymous.
The license is ODbL, the same as OpenStreetMap. There's no guarantee data here is correct; use it appropriately.
Schema change to add a new field:
for x in data/*; do cat $x | jq '. + {offset_seconds: 0}' > tmp; mv -f tmp $x; done