Traffic data - those orange and red lines on the nav

[ewoodrick]

One one trip from California to Arizona on FSD my New S left highway 10 outside Indio, lucky it new about the accidents on 10. News stated 10 hours of traffic not moving. Many other times FSD exit the planned route. How does it know and display Red or Orange road?

It's using someone's service to provide traffic data, and that's a part of the monthly connectivity package.