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Research Reports

There are 15 publications in this collection, published between 2017 and 2024.

Giller, James; Compostella, Junia; Iogansen, Xiatian; Young, Mischa; Circella, Giovanni: Barriers to Reducing the Carbon Footprint of Transportation Part 1: Support to the Clean Miles Standard Policy Making, 2024

Lee, Yongsung; Circella, Giovanni; Chen, Grace; Kim, Ilsu; Mokhtarian, Patricia L.: If Pooling with a Discount were Available for the Last Solo-Ridehailing Trip, How Much Additional Travel Time Would Users Have Accepted and for Which Types of Trips?, 2024

Makino, Keita; Compostella, Junia; Lee, Yongsung; Circella, Giovanni: Air Travelers’ Ground Transportation Choices at Four Airports in Northern California, 2024

Ozbilen, Basar; Gulhare, Siddhartha; Makino, Keita; Jena, Aurojeet; Iogansen, Xiatian; Loa, Patrick et al.: Barriers to Reducing the Carbon Footprint of Transportation Part 2: Investigating Evolving Travel Behaviors in the Post-Pandemic Period in California, 2024

Circella, Giovanni; Iogansen, Xiatian; Makino, Keita; Compostella, Junia; Young, Mischa; Malik, Jai K: Investigating the Temporary and Longer-term Impacts of the COVID-19 Pandemic on Mobility in California, 2023

Venkataram, Prashanth S; Flynn, Justin A; Circella, Giovanni; Sperling, Daniel: Challenges Faced by People with Disabilities in Public and Active Transportation Systems in the United States of America, 2023

Venkataram, Prashanth S; Flynn, Justin A; Circella, Giovanni; Sperling, Daniel: Challenges Facing People with Disabilities in Private Vehicular Transportation in the United States of America, 2023

Circella, Giovanni; Makino, Keita; Matson, Grant; Malik, Jai: The Pulse of the Nation on 3 Revolutions: Annual Investigation of Nationwide Mobility Trends, 2022

Circella, Giovanni; Sun, Ran; Le, Tho V.; Soza-Parra, Jaime; Qian, Xiaodong; Bunch, David et al.: Travel Demand Modeling Methodology Recommendations for the Link21 Program, 2022

Circella, Giovanni; Jaller, Miguel; Sun, Ran; Qian, Xiaodong; Alemi, Farzad: Emissions Impact of Connected and Automated Vehicle Deployment in California, 2021

Circella, Giovanni; Iogansen, Xiatian; Matson, Grant; Malik, Jai; Etezady, Ali: Panel Study of Emerging Transportation Technologies and Trends in California: Phase 2 Findings, 2021

Matson, Grant; McElroy, Sean; Lee, Yongsung; Circella, Giovanni: Longitudinal Analysis of COVID-19 Impacts on Mobility: An Early Snapshot of the Emerging Changes in Travel Behavior, 2021

Sanguinetti, Angela; Ferguson, Beth; Oka, Jamie; Alston-Stepnitz, Eli; Kurani, Kenneth: Designing Robo-Taxis to Promote Ride-Pooling, 2020

Circella, Giovanni; Alemi, Farzad; Tiedeman, Kate; Handy, Susan; Mokhtarian, Patricia: The Adoption of Shared Mobility in California and Its Relationship with Other Components of Travel Behavior, 2018

Circella, Giovanni; Alemi, Farzad; Tiedeman, Kate; Berliner, Rosaria M; Lee, Yongsung; Fulton, Lew et al.: What Affects Millennials’ Mobility? PART II: The Impact of Residential Location, Individual Preferences and Lifestyles on Young Adults’ Travel Behavior in California, 2017

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