From Navteq so take it as you will:
Traffic Patterns Info
? Current Coverage: USA, Canada, Puerto Rico, Germany, France, United Kingdom, Italy
? Coverage to be Added in Q4/09: Belgium, The Netherlands, Luxembourg, Austria, Switzerland
? Data Referenced to: TMC Location Codes
? File Format: .CSV
Recent Traffic Patterns North America Performance Results
? Calculates an alternate route for 1 out of every 4 trips taken
? Saves a driver an average of 29 hours per year in metro areas
? Reduces annual traveler delay by 46% in Los Angeles, 22% in Toronto, 35% in San Francisco, 61% in New York, and 65% in Chicago
Traffic Patterns Info
? Current Coverage: USA, Canada, Puerto Rico, Germany, France, United Kingdom, Italy
? Coverage to be Added in Q4/09: Belgium, The Netherlands, Luxembourg, Austria, Switzerland
? Data Referenced to: TMC Location Codes
? File Format: .CSV
Recent Traffic Patterns North America Performance Results
? Calculates an alternate route for 1 out of every 4 trips taken
? Saves a driver an average of 29 hours per year in metro areas
? Reduces annual traveler delay by 46% in Los Angeles, 22% in Toronto, 35% in San Francisco, 61% in New York, and 65% in Chicago