Policy Brief

Costs, Reliability, Vehicle Characteristics, and Incentives are the Top Factors Influencing Freight Vehicle Technology Choices

Research Product Type
Policy Brief
California has set goals for transitioning the freight sector to near-zero-emission and zero-emission vehicles (ZEVs). California offers several incentive programs to encourage adoption of ZEVs, but purchase decisions are driven by complex factors beyond simple purchase price. Researchers at UC Davis deployed a stated-preference survey of fleet and carrier companies to collect information about vehicle purchase preferences and how they might be influenced by various incentive programs.

Curbside Management Is Critical for Minimizing Emissions and Congestion

Research Product Type
Policy Brief
Researchers at the University of California, Davis conducted a review of practices in curbside management, and they conducted simulations to evaluate the impact of different management and design strategies on travel time, congestion, vehicle travel, and emissions in residential, commercial, and mixed-use neighborhoods in San Francisco.

Demonstrating the Life Cycle Assessment Framework for Complete Streets

Research Product Type
Policy Brief
The researchers assessed whether the LCA framework was useful in identifying whether a complete street delivered, or was likely to deliver, the intended performance and benefits, and the social and health conditions of the neighborhoods receiving the benefits.

Do Dock-based and Dockless Bikesharing Systems Provide Equitable Access for Disadvantaged Communities?

Research Product Type
Policy Brief
Researchers at the University of California, Davis analyzed the difference in service levels among dock-based and dockless systems in the cities of San Francisco and Los Angeles and analyzed the spatial distribution of service areas, availability of bikes and bike idle times, trip statistics, rebalancing, and other metrics to understand how well or poorly these systems serve designated “communities of concern”.