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Panel Study of Emerging Transportation Technologies and Trends in California: Phase 2 Findings

Author

Listed:
  • Circella, Giovanni
  • Iogansen, Xiatian
  • Matson, Grant
  • Malik, Jai
  • Etezady, Ali

Abstract

Emerging transportation services, whose development and adoption have been enabled by information and communication technology, are largely transforming people’s travel and activity patterns. This study investigates the emerging transportation trends and how they transform travel-related decision-making in the population at large through the application of a unique longitudinal approach. As part of this project, a second wave of data collection in 2018 was built with a rotating panel structure as a continuation of the research efforts that started with the collection of the 2015 California Millennials Dataset. This report focuses on the analyses of the data collected in this project, in particular on the differences in attitudes towards transportation and the environment among different generational groups, the adoption and use of shared mobility services, and their relationship with vehicle ownership, the interest in the adoption of alternative fuel vehicles, and the interest in the future adoption of connected and automated vehicles. Due to the small number of respondents who participated in both surveys, for the purposes of the analyses contained in this report, we treated the data as repeated cross-sectional and analyzed the data from each survey separately. The study helps researchers evaluate the complex relationship between observed/latent characteristics and individual travel-related choices and decision-making. The study highlights attitudinal and mode-choice differences across generations. It explores the factors impacting current adoption of and future interest in new transportation technology including alternative fuel vehicles, automated vehicles and shared mobility. Divergent consumer segments are witnessed within each of these markets, with distinctive socio-demographics, latent attitudes, built environment, and level of familiarity with new technologies, which shape the uniqueness of their vehicle ownership, residential location, travel behavior, activity patterns, and lifestyle. View the NCST Project Webpage

Suggested Citation

  • Circella, Giovanni & Iogansen, Xiatian & Matson, Grant & Malik, Jai & Etezady, Ali, 2021. "Panel Study of Emerging Transportation Technologies and Trends in California: Phase 2 Findings," Institute of Transportation Studies, Working Paper Series qt2j33z72p, Institute of Transportation Studies, UC Davis.
    • Handle: RePEc:cdl:itsdav:qt2j33z72p
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    Cited by:

    1. Rossetti, Tomás & Broaddus, Andrea & Ruhl, Melissa & Daziano, Ricardo, 2023. "Commuter preferences for a first-mile/last-mile microtransit service in the United States," Transportation Research Part A: Policy and Practice, Elsevier, vol. 167(C).

    More about this item

    Keywords

    Social and Behavioral Sciences; Age groups; Automobile ownership; Consumer preferences; Mode choice; Shared mobility; Travel behavior;
    All these keywords.

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