As connected and autonomous vehicle (CAV) technology continues to evolve and rapidly develop new capabilities, it is becoming increasingly important for transportation planners to consider the effects that these vehicles will have on the transportation network. It is evident that this trend has already started; over 60% of long-range transportation plans in the largest urban areas now include some discussion of CAVs, up from just 6% in 2015. There are also numerous CAV pilot programs currently underway that entail testing vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) interaction in both isolated and real-world environments. In this review of the current assessments for CAV impacts, two primary trends are identified. First, there is a great deal of uncertainty that is not being explicitly considered and properly accounted for in the transportation-network planning process. Second, the predictions that are being made are not considering potential policy or planning actions that could shape or affect the impacts of CAVs. This paper provides a picture of how ongoing CAV research interacts with current transportation planning practices by examining how the methods, the ranges of predictions, and the different sources of uncertainty in each method impact the planning process and potential system outcomes. Finally, it will identify best practices from decision analysis to help plan the best possible future transportation networks.


    Zugriff

    Download

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Transportation Planning for Connected Autonomous Vehicles: How It All Fits Together


    Weitere Titelangaben:

    Transportation Research Record: Journal of the Transportation Research Board


    Beteiligte:


    Erscheinungsdatum :

    03.03.2018




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Impact of Connected Vehicles and Autonomous Vehicles on Future Transportation

    Lin, Pei-Sung / Wang, Zhenyu / Guo, Rui | ASCE | 2016


    Investigating the Potential Transportation Impacts of Connected and Autonomous Vehicles

    Asadi, F. Elham / Anwar, Ammar K. / Miles, John C. | IEEE | 2019


    A Cache Strategy for Intelligent Transportation System to Connected Autonomous Vehicles

    Lobato, Wellington / de Souza, Allan M. / Peixoto, Maycon L. M. et al. | IEEE | 2020


    Design of Test Platform of Connected-Autonomous Vehicles and Transportation Electrification

    Gabbar, Hossam A. / Fahad, Abul Hasan / Othman, Ahmed M. | Springer Verlag | 2019


    Risk-aware Defensive Motion Planning for Distributed Connected Autonomous Vehicles

    Yang, Xiaoyu / Zhang, Guoxing / Gao, Fei et al. | IEEE | 2024