TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 399: Real-Time Traveler Information Systems explores the needs and expectations of travelers, the current status of a variety of traveler information systems in the United States, available and emerging data sources, and business models for sustaining traveler information.
National Academies of Sciences, Engineering, and Medicine. 2009. Real-Time Traveler Information Systems. Washington, DC: The National Academies Press. https://doi.org/10.17226/14258.
Chapters | skim | |
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Front Matter | i-viii | |
Summary | 1-64 | |
Standard Abbreviations | 65-66 |
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