Description:
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This "Information Service Provider" element represents those organizations that collect, process, and supply traffic data and traveler information to Application Service Providers (ASPs) who in turn provide the information to end users. ISPs include Tele Atlas and Westwood One, TANN, and Iteris. As an example of the configuration of these systems, Tele Atlas/Westwood One California operations centers are located in San Francisco, San Jose, Sacramento, Fresno, Los Angeles and San Diego. Each operations center covers a very large region. For example, the Los Angeles and San Diego centers cover all of Southern California. The Sacramento center covers from the Bay Area to Lake Tahoe and as far south as Merced.
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