How do I use the traffic map?
Click on the Map link on the menu bar for a map of the city that shows flow on digitally sensored highways and incidents, like construction or accidents.

Use the Navigation and Zoom controls on the top left to pan around the map and to zoom in or out.
Flow is a measure of how fast the traffic is moving on that road, and is represeented by green, yellow or red coloring on the roads. This data is available wherever we have our own sensors, or access to our partners’ sensors.
- Green – free flowing
- Yellow – sluggish
- Red – slow
Incidents are indicated by triangles on the map, and are color-coded based on their severity. Incidents include things like accidents, congestion, and construction.
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