Institute of Transportation Studies, Working Paper Series

From Institute of Transportation Studies, UC Davis
Contact information at EDIRC.
Bibliographic data for series maintained by Lisa Schiff ().

Access Statistics for this working paper series.
Is something missing from the series or not right? See the RePEc data check for the archive and series.

2025: Shifting Gears to Sustainability: A Deep-Dive into Solar-Powered Bike Pathways

Seungjin Lee, Kasra Mazarei Saadabadi and Alfredo A. Martinez-Morales

2025: Advancing Active Transportation Project Evaluation

Dillon T. Fitch-Polse, Hossain Mohiuddin, Dan Willett, Trisalyn Nelson, Matthew Favetti and Kari Watkins

2025: Enhancing Extreme Weather Resilience for Rail Systems: Multi-Capability Performance Monitoring Approach & Sustainability Integration

Adair Garrett and Adjo Amekudzi-Kennedy

2025: Vehicle Purchasing Behavior, Expenditure, and Potential Barriers to Uptake of Battery Electric Vehicles in Underserved Communities

Kelly PhD Hoogland and Scott PhD Hardman

2025: 100% RAP Pilot Project on SBD 40: Material Testing, Life Cycle Assessment, Observations, and Findings

John Harvey, Jeffrey Buscheck, Justin Yu, Ali Butt, Hanyu Deng, Mohammad Rahman, Irwin Guada, Michael Bowman, Julian Brotschi and Angel Mateos

2025: Cold Central Plant Recycling Study: First-Level Analysis of Heavy Vehicle Simulator Testing

David Jones, Stephanus Louw, Joseph Hammack and Robel Ayalew

2025: Roadway Capacity and Induced Travel

Jamey Volker

2025: Employment Density

Susan Handy

2025: Telecommuting

Susan Handy

2025: Lab2Slab2Practice: A Framework for a Faster Implementation of Innovative Concrete Materials and Technology

Somayeh Nassiri, John Harvey and Sabbie Miller

2025: Wildlife Connectivity and Which Median Barrier Designs Provide the Most Effective Permeability for Wildlife Crossings

Lorna Haworth, Benjamin Hodgson, Leo Hecht, Michelle See, Ash Henderson, Shannon Lemieux, Laura Morris, David Waetjen and Fraser Shilling

2025: Final Noise and Smoothness Monitoring on Concrete Pilot Projects of Grind and Groove and Continuously Reinforced Concrete Pavements

Irwin Guada, John Harvey and Angel Mateos

2025: Real-Time Large-Scale Ridesharing with Flexible Meeting Points

Maged Dessouky and Zuhayer Mahtab

2025: Review and Analysis of Current and Future Battery Technologies for Heavy Duty Electric Vehicles

Bingtao Hu and Petros Ioannou

2025: Residential Density

Marlon G Boarnet and Andre Comandon

2025: Understanding Real-World Brake Activity: A Key to Assessing Non-Tailpipe Emission Sources

Guoyuan Wu, Xuanpeng Zhao and Heejung Jung

2025: Bike Theft: Estimating the Magnitude and Impacts on Bicycling Behavior

Trisalyn PhD Nelson, Achituv PhD Cohen, Lizzy Schattle, Dillon PhD Fitch, Moreno Zanotto, Meghan PhD Winters and Seth Herr

2025: Exploring the Induced Travel Effects from Minor Arterials, Auxiliary Lanes, and Interchanges

Jamey M.B. Volker, Keuntae Kim and Kevin Hernandez Rios

2025: Job Access, Agency Cost, and VMT Impacts of Offering Microtransit alongside Fixed-route Transit

Michael F. PhD Hyland, Susan PhD Pike, Siwei Hu, Jacob Julius Berkel, Yan PhD Xing, Ritun Saha, Geoffrey Hans Vander Veen and Dingtong PhD Yang

2025: County Sales Tax Measures for Transportation Can Affect Regional Plans for Sustainable Transportation

Elisa Barbour and Noah Thoron

2025: Street or Network Connectivity

Dillon Fitch-Polse

2025: Employer-Based Trip Reduction

Swati Agarwal and Dillon T Fitch-Polse

2025: Urban Growth Boundaries and Land Conservation

Susan Handy

2025: Mitigating CO2 Emissions from California’s Concrete Infrastructure

Josefine Olsson and Sabbie Miller

2025: Pavement Environmental Life Cycle Assessment Tool for Local Governments

Jon Lea and John T. Harvey

2025: Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use

Somayeh Nassiri, Souvik Roy, Md Mostofa Haider, Ali A Butt, Gandhar A Pandit and John T Harvey

2025: BikewaySim Expected to Improve Bicycle Infrastructure Planning Process

Reid Passmore, Randall Guensler and Kari E Watkins

2025: The Safe Systems Pyramid

Kari Watkins and Michelle Lieberman

2025: Fares Alone Will Not Sustain the Long-Term Operations of Electric Vehicle Carsharing Programs in Underserved Communities

Brian Harold and Caroline PhD Rodier

2025: Advanced Battery Technologies: Bus, Heavy-Duty Vocational Truck, and Construction Machinery Applications

Andrew F. Burke and Jingyuan Zhao

2025: After the Crash: Post-Collision Travel Behavior and Safety Perceptions

Md Musfiqur Rahman Bhuiya, Jesus M. PhD Barajas and Prashanth S. PhD Venkataram

2025: US-Mexico Second-hand Vehicle Trade: Implications for responsible EV end of life management and material circularity in North America

Francisco Pares, Galym Iskakov and Alissa Kendall

2025: Last-Mile Delivery Innovations and Best Practices in the Age of E-commerce

Miguel Jaller and Anmol Pahwa

2025: Understanding Demand, Revenues, and Costs of Electric Carsharing inU nderserved Rural and Suburban Areas

Brian Harold and Caroline PhD Rodier

2025: 2030 Hydrogen Goals in the Road Transportation Sector: A comparative analysis between the European Union and California

Laura Restrepo, Lewis Fulton and Lukas Wernert

2025: Trip-Level Mode Replacements and Daily Activity Patterns Reveal the Sustainability Potential of Micromobility

Hossain Mohiuddin, Tatsuya Fukushige and Dillon Fitch-Polse

2025: Caltrans 2024 Sustainable Freight Academy

Thomas O'Brien, Elizabeth Warren, Devin Martinez-Flores, Daniel Orlando Rivera Royero and Maria C. Valencia-Cardenas

2025: Challenges Are Present, But California Transit Agencies Are Open to Open-loop

Susie Pike, Katherine Turner, Staly Chin and Andrea Nguyen

2025: Advancing Alternative Fuel Aviation Technologies in California

Yati Liu, Mark PhD Hansen, Jin Wook PhD Ro and Colin W. PhD Murphy

2025: Sensitivity Testing of Induced Highway Travel in the Sacramento Regional Travel Demand Model

Caroline Rodier, John Gibb and Yunwan Zhang

2025: Demand-side challenges and research needs on the road to 100% zero-emission vehicle sales

Scott Hardman, Amrita Chakraborty, Kelly Hoogland, Claire Sugihara, John Paul Helveston, Anders Fjendbo Jensen, Alan Jenn, Patrick Jochem, Patrick Plötz, Frances Sprei, Brett Williams, Jonn Axsen, Erik Figenbaum, Jose Pontes, Gil Tal and Nazir Refa

2025: Mitigating Extreme Heat Exposure Using Advanced and Novel Materials and Improved Pedestrian Infrastructure Design: A Systematic Literature Review and Survey of Agencies

Elizabeth M.B. Doran, Will Reichard, Morgan Boothe, Grace Donnell, Huiying Fan, Gregory Rowangould and Randall Guensler

2025: Life Cycle Assessment of Asphalt Binder, Warm Mix Asphalt Additives, and Bonded Concrete Overlay of Asphalt for California Conditions

Maryam Ostovar, Ali Azhar Butt and John T. Harvey

2025: Travel and the Built Environment in Rural Communities

Harry Schukei and Dana Rowangould

2025: Assessing the Shift to Remote and Hybrid Work in California throughout the COVID-19 Pandemic

Xiatian Iogansen, Yongsung Lee, Giovanni Circella and Jai Malik

2025: A Detailed Look at How the Pandemic Changed Travel Patterns Across Regions in Northern California Megaregion

Siddhartha PhD Gulhare and Giovanni PhD Circella

2025: Who Experiences Rural Travel Burdens? Evidence from Car-Limited and Latin American Migrant Households

Sierra Espeland, Julia LanzDuret-Hernandez, Dana Rowangould and Sarah Grajdura

2025: Quantifying Emissions of Natural Gas Storage Tanks in the Greater Los Angeles Metropolitan Area

Kourosh Vafi and Francesca M. Hopkins

2025: Survey and Analysis of Transportation Affordable Programs in California

Brian Harold, Caroline Rodier and Jack Perrin

2025: Induced Travel Primer

Susan Handy and Jamey Volker