If available in your area, real-time traffic
conditions will be displayed over the road as color-coded lines. The colors
indicate the speed of traffic on the road compared to free-flowing conditions.
For highways, the colors roughly equate to:
- Green: more than 50 miles per hour or 80
kilometers per hour
- Yellow: 25 - 50 miles per hour or 40 - 80
kilometers per hour
- Red: less than 25 miles per hour or 40
kilometers per hour
- Red/Black: very slow, stop-and-go traffic
- Gray: no data currently available
These speeds don't apply to traffic on smaller
roads, such as those within cities, which have lower speed limits. For roads
smaller than highways, the colors give an indication of the severity of the
traffic. Green means that traffic conditions are good, yellow means fair, and
red or red/black means poor traffic conditions. Cameras below are updated every 15 minutes.
