Incentive Systems for New Mobility Services

With rapid population growth and urban development, traffic congestion has become an inescapable issue, especially in large cities. Many congestion reduction strategies have been proposed in the past, ranging from roadway extension, transportation systems management and operations, to demand management. In particular, as a demand management approach, congestion pricing and incentive offering schemes have been used as reinforcements for traffic control. Despite extensive research on congestion pricing mechanisms, almost all studies focus on traditional mobility systems and little has been done for future mobility services. With recent technological advancements, the shape of mobility services is drastically changing. Traditionally, the driver is the car owner and is the ultimate decision-maker on the origin, destination, routing, and the time of travel. In contrast, future mobility systems consist of different organizations and companies that completely (or partially) influence the behavior of individual human (or AI-based) drivers. Such organizations include car-sharing services (e.g. Zipcar, Turo), ride-hailing services (e.g. Uber, Lyft), crowdsourcing delivery systems (e.g. Amazon Flex, Instacart, Doordash), navigation applications (e.g. Google maps and Waze), and even companies producing autonomous cars with built-in navigation systems (e.g. Tesla), to name just a few. In this research, investigators will study and develop mechanisms for offering incentives to organizations and companies to change the behavior of individual drivers in their organization (or individuals using their organization’s services). Such mechanisms can be more effective than traditional individual-level incentive offering mechanisms since each organization can control a large pool of individual drivers; thus moving the traffic flow toward the optimal “system-level” performance. In addition, such an “organization-level” incentive offering enjoys more flexibility than the individual “driver-level” incentive mechanisms. For example, the time of travel or the choice of routing can be influenced significantly by providing incentives to organizations rather than to individual drivers. Even when congestion in certain areas is inevitable, incentives can be offered to organizations to use vehicles with less of a carbon footprint (such as electric cars) in congested areas to reduce the total carbon emission of the system. The researchers' approach is real-time and relies on historical data as well as demand estimates provided by organizations to continually predict traffic flow of the network; and provides incentives to organizations to reduce their carbon footprint by changing the behavior of individual drivers in their organization. Finally, researchers will evaluate the performance of their method using data from the Los Angeles area as well as the models developed during this research. The Los Angeles region is ideally suited for being the validation area as one of the most congested cities in the US. Additionally, researchers at USC have developed the Archived Data Management System (ADMS) that collects, archives, and integrates a variety of transportation datasets from Los Angeles, Orange, San Bernardino, Riverside, and Ventura Counties. ADMS includes access to real-time traffic datasets from i) 9500 highway and arterial loop detectors providing data approximately every 1 minute, and ii) 2500 bus and train global positioning system (GPS) location (AVL) data using operating throughout Los Angeles County. Investigators will use this data to evaluate the performance of the proposed algorithm. As a byproduct of this research, researchers will also study the effectiveness of this “organization-level” method compared to individual-level incentive offering mechanisms.

Language

  • English

Project

  • Status: Programmed
  • Funding: $100000
  • Contract Numbers:

    DOT 69A3551747114

  • Sponsor Organizations:

    Office of the Assistant Secretary for Research and Technology

    University Transportation Centers Program
    Department of Transportation
    Washington, DC  United States  20590

    National Center for Sustainable Transportation

    University of California, Davis
    Davis, CA  United States 
  • Managing Organizations:

    National Center for Sustainable Transportation

    University of California, Davis
    Davis, CA  United States 

    METRANS Transportation Center

    University of Southern California
    Los Angeles, CA  United States  90089-0626
  • Project Managers:

    Iacobucci, Lauren

  • Performing Organizations:

    National Center for Sustainable Transportation

    University of California, Davis
    Davis, CA  United States 

    METRANS Transportation Center

    University of Southern California
    Los Angeles, CA  United States  90089-0626
  • Principal Investigators:

    Razaviyayn, Meisam

    Dessouky, Maged

  • Start Date: 20210101
  • Expected Completion Date: 20211231
  • Actual Completion Date: 0
  • USDOT Program: University Transportation Centers

Subject/Index Terms

Filing Info

  • Accession Number: 01739758
  • Record Type: Research project
  • Source Agency: National Center for Sustainable Transportation
  • Contract Numbers: DOT 69A3551747114
  • Files: UTC, RiP
  • Created Date: May 22 2020 1:02PM