Traffic API Developer's Guide

Why use the Traffic API?

The Traffic API addresses the following high-level use cases:
  • Get real time traffic flow data in XML or JSON
  • Get a real-time traffic tile overlay for a map image
    • Filter traffic tile data by TMC table or profile
    • Specify the size of a traffic tile overlay in a mapping application
  • Set traffic incident data in XML or JSON formats
    • Filter traffic incident data by TMC table or profile
    • Filter traffic incident data by attributes
  • Get traffic flow availability data in XML or JSON

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