Policy Briefs

The State of Electric Vehicle Markets, 2017: Growth Faces an Attention Gap
March 15, 2019
Kenneth S. Kurani | University of California, Davis

Changing Workforce Development Needs for Regional Transportation Planning Agencies in California
February 26, 2019
Thomas O'Brien and Sneha Jaishankar | California State University, Long Beach

The Effects of Ride-Hailing Services on Greenhouse Gas Emissions
February 15, 2019
Caroline Rodier and Julia Michaels | University of California, Davis

Average Impact and Key Features of Onboard Eco-driving Feedback
February 1, 2019
Angela Sanguinetti | University of California, Davis

Vermont Agency of Transportation Employee Retention and Knowledge Management Study
January 10, 2019
Glenn McRae, Carol Vallett, and Jennifer Jewiss | University of Vermont

Electrifying Ride-Sharing: Transitioning to a Cleaner Future
January 8, 2019
Alan Jenn | University of California, Davis

Travel Effects and Associated Greenhouse Gas Emissions of Automated Vehicles
September 30, 2018
Caroline Rodier | University of California, Davis

Advancing Understanding of Long-Distance and Intercity Travel with Diverse Data Sources
August 31, 2018
Lisa Aultman-Hall, Jonathan Dowds, Sarah Howerter, and Hannah Ullman | University of Vermont; Chester Harvey | University of California, Berkeley; Jeff LaMondia | Auburn University

Do Rail Transit Stations Induce Displacement?
August 31, 2018
Marlon Boarnet, Raphael Bostic, Seva Rodnyansky, Raúl Santiago-Bartolomei, and Danielle Williams | University of Southern California; Allen Prohofsky, California Franchise Tax Board

Climate Adaptation and Resiliency Planning: Agency Roles and Workforce Development
August 20, 2018
Jonathan Dowds, Lisa Aultman-Hall, Carol Vallett, and Glenn McRae | University of Vermont

We Can Get There From Here: New Perspectives on Transportation Equity
August 9, 2018
Jonathan London | University of California, Davis; Alex Karner | University of Texas at Austin; and Dana Rowangould | Sustainable Systems Research, LLC

New Tool Evaluates Health and Equity Impacts of Sacramento’s Regional Transportation Plans
July 31, 2018
Jonathan London, Yizheng Wu, and Ofurhe Ogbinedion | University of California, Davis; Alex Karner | University of Texas at Austin; and Dana Rowangould | Sustainable Systems Research

Spatial Dynamics of Logistics Facilities and Implications for Freight Flows
July 31, 2018
Genevieve Giuliano, Sanggyun Kang, and Quan Yuan | University of Southern California

Managing the Impacts of Freight in California
July 12, 2018
Genevieve Giuliano, Catherine Showalter, Quan Yuan, and Rui Zhang | University of Southern California

Traffic Noise and Light May Affect Wildlife Use of Highway Crossing Structures
June 30, 2018
Fraser Shilling | University of California, Davis

Gender Imbalance in the Plug-In Electric Vehicle Market Threatens to Slow Future Market Growth
May 1, 2018
Kenneth S. Kurani | University of California, Davis

Exposure to Traffic-Related Air Pollution is Rarely Considered When Planning Bicycle Routes but It Should Be
November 9, 2017
Kanok Boriboonsomsin and Ji Luo | University of California, Riverside

Monitoring Sea Level Rise at the Local and Regional Scale
November 7, 2017
Fraser Shilling | University of California, Davis

Do Roads Affect Coyote and Gray Fox Movement Equally? A Case Study in Northern California
October 17, 2017
Andrea Schreier and Amanda Coen | University of California, Davis

A San Francisco Case Study: What Bicycle Investments Have the Greatest Influence on Where People Ride?
September 28, 2017
Dillon Fitch, Calvin Thigpen, Antonio Cruz, and Susan Handy | University of California, Davis

Routing Strategies for Efficient Deployment of Alternative Fuel Vehicles for Freight Delivery
February 1, 2017
Maged Dessouky | University of Southern California

Can California Sustain Its Commitment to Providing Zero-Emission Vehicle Rebates?
June 17, 2016
Lew Fulton, Julie Schiffman, and Gil Tal | University of California, Davis

Intelligent Transportation Systems for Improving Traffic Energy Efficiency and Reducing GHG Emissions from Roadways
March 28, 2016
Matthew Barth, Guoyuan Wu, and Kanok Boriboonsomsin | University of California, Riverside

Do California Highways Act as Barriers to Gene Flow for Ground-Dwelling Mammals?
March 11, 2016
Andrea Schreier, Fraser Shilling, and Amanda Coen | University of California, Davis

Can State and Regional Efforts Change Local Land Use Planning and Reduce Sprawl?
October 22, 2015
Gian-Claudia Sciara | University of California, Davis

Increasing Highway Capacity Unlikely to Relieve Traffic Congestion
October 12, 2015
Susan Handy | University of California, Davis

“Actual Results May Vary”: A Behavioral Review of Eco-Driving Research for Policy Makers
August 1, 2015
Ken Kurani | University of California, Davis

The Role of Life Cycle Assessment in Reducing Greenhouse Gas Emissions from Road Construction and Maintenance
July 1, 2015
John Harvey, Alissa Kendall, Arash Saboori | University of California, Davis

A Funding Compromise Can Set Transportation on Path Towards Sustainability
July 1, 2015
Deb Niemeier | University of California, Davis

The Application of Permeable Pavement with Emphasis on Successful Design, Water Quality Benefits, and Identification of Knowledge and Data Gaps
June 1, 2015
Masoud Kayhanian | University of California, Davis; Peter T. Weiss | Valparaiso University; John S. Gulliver and Lev Khazanovich | University of Minnesota

Reducing the Carbon Footprint of Freight Movement through Eco-­Driving Programs for Heavy­-Duty Trucks
June 1, 2015
Kanok Boriboonsomsin | University of California, Riverside

Can Deep Cuts in GHG Emissions from Trucks be Achieved by 2050?
May 1, 2015
Lew Fulton and Marshall Miller | University of California, Davis