Understanding Your Traffic Report
NAVTEQ Traffic.com is constantly monitoring the traffic conditions in most major cities across the US using the most advanced technology available. We provide very detailed traffic information in a simple format.
The colored bar seen here is called the JamFactor®. The NAVTEQ Traffic.com JamFactor is a rating of traffic conditions on a scale from 0 to 10. The higher the JamFactor, the worse the traffic conditions.
With the JamFactor, you can get an idea of traffic conditions at a glance.
We also provide delay, total travel time for the road or drive you’re looking at, and average speed as well as incidents.