Inrix Inc. has partnered with Tele Atlas to deliver Inrix traffic services to Tele Atlas partners and customers. Tele Atlas will also allow Inrix to resell and use Tele Atlas map data.

Inrix aggregates and enhances traffic-related content from hundreds of public and private sources for key metropolitan areas throughout the United States. Its metadata includes existing speed and incident data, historical data, weather conditions and forecasts, school calendars, major events, construction, holidays and other local variables unique to each market. Inrix detects and corrects erroneous sensor data and uses Bayesian analysis licensed from Microsoft to calculate current and future traffic conditions.