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• 1. [Article] Track Time and Monetary Costs of Transportation as a Comprehensive Performance Measure: Development and Application of Transportation Cost Index

  As federal and state policies place increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making, there is a gap in such measures of transportation ...

  Citation × Citation Citation Abstract Copy Title: Track Time and Monetary Costs of Transportation as a Comprehensive Performance Measure: Development and Application of Transportation Cost Index Author: Wang, Liming Year: 2016 As federal and state policies place increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making, there is a gap in such measures of transportation and land use systems. This seminar reports the results from a research project aiming to fill the gap in the type of applications and policy areas covered by existing measures. Modeled after the popular Consumer Price Index, the project refines and develops a transportation cost index (TCI) measure for transportation and land use systems by tracking the time and monetary costs of transportation for households as they travel to satisfy their daily needs. The TCI can be used in applications ranging from monitoring historical and projected trends (benchmarking), to evaluating and comparing scenarios outcomes (scenario evaluation), and it is capable of representing policy areas not sufficiently covered by existing similar measures. The seminar will review similar performance measures, describe the rationale, design and implementation of TCI, and present results of its applications in Portland and Corvallis, Oregon, as well as nation-wide in the US. The project is sponsored by National Institute of Transportation Communities (NITC) and Oregon DOT. Title: Track Time and Monetary Costs of Transportation as a Comprehensive Performance Measure: Development and Application of Transportation Cost Index Author: Wang, Liming Year: 2016 As federal and state policies place increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making, there is a gap in such measures of transportation and land use systems. This seminar reports the results from a research project aiming to fill the gap in the type of applications and policy areas covered by existing measures. Modeled after the popular Consumer Price Index, the project refines and develops a transportation cost index (TCI) measure for transportation and land use systems by tracking the time and monetary costs of transportation for households as they travel to satisfy their daily needs. The TCI can be used in applications ranging from monitoring historical and projected trends (benchmarking), to evaluating and comparing scenarios outcomes (scenario evaluation), and it is capable of representing policy areas not sufficiently covered by existing similar measures. The seminar will review similar performance measures, describe the rationale, design and implementation of TCI, and present results of its applications in Portland and Corvallis, Oregon, as well as nation-wide in the US. The project is sponsored by National Institute of Transportation Communities (NITC) and Oregon DOT. Close

• 2. [Article] Webinar: Transport Cost Index: A New Comprehensive Performance Measure for Transportation and Land Use

  Recent federal and state policies are placing increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making processes covering policy areas ranging ...

  Citation × Citation Citation Abstract Copy Title: Webinar: Transport Cost Index: A New Comprehensive Performance Measure for Transportation and Land Use Author: Wang, Liming Year: 2015 Recent federal and state policies are placing increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making processes covering policy areas ranging from mobility, safety, economy and livability, to issues of equity and environment. While it is relatively easy to build consensus on mobility measures that center on the transportation system alone, it is much harder for performance measures to incorporate both transportation and land use, loosely defined as accessibility measures, even with continuous efforts to catalog and design such measures. Two projects at PSU sponsored by Oregon DOT and National Institute of Transportation Communities (NITC) aim to to develop and evaluate Transport Cost Index (TCI), a comprehensive performance measure for transportation and land use, in order to fill important gaps in popular accessibility measures: TCI is a composite indicator that is able to present an overall picture of a community’s accessibility, while at the same time is relatively easy to interpret for policy makers and the public; It fills gaps in policy areas represented by popular performance measures of land use and transportation systems, in particular the equity and balance aspects; It is applicable for monitoring historical and projected trends (benchmarking), evaluating and comparing outcomes from what-if scenarios (scenario evaluation), as well as to report the current status. The webinar reviews similar measures, describes the rationale, design and implementation of TCI, and presents results of its applications in Portland and Corvallis, Oregon, as well as preliminary testing results from Salt Lake City, Utah and Tampa Bay, Florida. Title: Webinar: Transport Cost Index: A New Comprehensive Performance Measure for Transportation and Land Use Author: Wang, Liming Year: 2015 Recent federal and state policies are placing increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making processes covering policy areas ranging from mobility, safety, economy and livability, to issues of equity and environment. While it is relatively easy to build consensus on mobility measures that center on the transportation system alone, it is much harder for performance measures to incorporate both transportation and land use, loosely defined as accessibility measures, even with continuous efforts to catalog and design such measures. Two projects at PSU sponsored by Oregon DOT and National Institute of Transportation Communities (NITC) aim to to develop and evaluate Transport Cost Index (TCI), a comprehensive performance measure for transportation and land use, in order to fill important gaps in popular accessibility measures: TCI is a composite indicator that is able to present an overall picture of a community’s accessibility, while at the same time is relatively easy to interpret for policy makers and the public; It fills gaps in policy areas represented by popular performance measures of land use and transportation systems, in particular the equity and balance aspects; It is applicable for monitoring historical and projected trends (benchmarking), evaluating and comparing outcomes from what-if scenarios (scenario evaluation), as well as to report the current status. The webinar reviews similar measures, describes the rationale, design and implementation of TCI, and presents results of its applications in Portland and Corvallis, Oregon, as well as preliminary testing results from Salt Lake City, Utah and Tampa Bay, Florida. Close