Autonomous driving is being discussed as a promising solution for transportation related issues and might bring some improvement for users of the system. For instance, especially high mileage commuters might compensate for some of their time spent travelling since they will be able to undertake other activities while going to work. At the same time, there are still many uncertainties and few empirical data on the impact of autonomous driving on mode choices. This study addresses the impact of autonomous driving on value of travel time savings (VTTS) and mode choices for commuting trips using stated choice experiments. Two use cases were addressed – a privately owned and a shared autonomous vehicle – compared to other modes of transportation. The collected data were analyzed by performing a mixed logit model. The results show that mode-related factors such as time elements, especially in-vehicle time and cost, play a crucial role for mode choices that include autonomous vehicles. The study provides empirical evidence that autonomous driving may lead to a reduction in the VTTS for commuting trips. We found that driving autonomously in a privately owned vehicle might reduce the VTTS compared to driving manually and is perceived similarly to in-vehicle time in public transportation. Also, riding in a shared autonomous vehicle is perceived less negatively than driving manually. The study provides important insights on VTTS by autonomous driving for commuting trips and can be a base for future research to build upon.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    How autonomous driving may affect the Value of Travel Time Savings for commuting


    Beteiligte:

    Erscheinungsdatum :

    2017


    Medientyp :

    Sonstige


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    How Autonomous Driving May Affect the Value of Travel Time Savings for Commuting

    Steck, Felix / Kolarova, Viktoriya / Bahamonde-Birke, Francisco et al. | Transportation Research Record | 2018




    Value of Travel Time Savings

    Sheikh, Adnan / Guin, Angshuman / Guensler, Randall | Transportation Research Record | 2019


    THE VALUATION OF NON-COMMUTING TRAVEL TIME SAVINGS FOR URBAN CAR DRIVERS

    Hensher, D. A. / World Conference on Transport Research Society | British Library Conference Proceedings | 2003