ASSESSING THE EMISSION IMPACTS OF IVHS IN AN UNCERTAIN FUTURE
Analysts today would like to assess the emissions impacts likely to result from future implementation of intelligent vehicle and highway system (IVHS) concepts. This requires making assumptions about the simultaneous emergence of technologies and policies. Assumptions about emission characteristics of the future vehicle fleet, the penetration of electric vehicle technologies, and the impacts on driver behavior of future policies has profound implications for research findings. This paper first summarizes the impacts of three IVHS technologies (Advanced Traffic Management Systems, Advanced Traveler Information Systems, and Advanced Vehicle Control Systems) given current vehicle characteristics and driving behavior. Then, each IVHS technology is re-assessed with some change in a future assumption - be it technology or policy based - to determine the expected air quality impacts. It is found that future assumptions profoundly affect the expected air quality impacts of the three IVHS technologies, in most cases improving their outlook. The authors recommend that transportation planners and researchers consider synergism of technologies and policies, since this is the more likely way in which changes in the transportation paradigm will emerge.
- Record URL:
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Supplemental Notes:
- Proceedings of the World Car 2001 Conference, University of California, Riverside. Working Paper.
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Corporate Authors:
University of California Transportation Center (UCTC)
University of California, Berkeley
2614 Dwight Way, 2nd Floor
Berkeley, CA United States 94720-1782 -
Authors:
- Washington, S P
- Guensler, R
- SPERLING, D
- Publication Date: 1993-6
Language
- English
Media Info
- Features: References;
- Pagination: 15 p.
Subject/Index Terms
- TRT Terms: Advanced traffic management systems; Advanced traveler information systems; Advanced vehicle control systems; Air quality; Behavior; Drivers; Electric vehicles; Impacts; Intelligent transportation systems; Policy; Pollutants; Research; Technology; Transportation; Transportation policy
- Old TRIS Terms: Future policies; Transportation technology
- Subject Areas: Operations and Traffic Management; Planning and Forecasting; Policy; Research; Transportation (General); Vehicles and Equipment; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00722184
- Record Type: Publication
- Report/Paper Numbers: UCTC No. 298
- Files: TRIS
- Created Date: Jun 26 1996 12:00AM