Kolarova, Viktoriya and Steck, Felix and Cyganski, Rita and Trommer, Stefan (2018) Estimation of the value of time for automated driving using revealed and stated preference methods. Transportation Research Procedia (31), pp. 35-46. Gebruder Borntraeger Verlagsbuchhandlung. doi: 10.1016/j.trpro.2018.09.044.
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Official URL: https://www.sciencedirect.com/science/article/pii/S2352146518301182
Abstract
In recent years the transportation system, and in particular road vehicles, are becoming increasingly automated and connected. Thus there is the expectation that in the near future there will be fully automated vehicles on roads. Support for road vehicles automation include increased safety, more efficient transport system, as well as increase of the comfort level and enabling users to do other activities while travelling. Especially the last two aspects might potentially change the way people perceive the time spent travelling by car and hence lead to a reduction of the value of time in terms of willingness to pay for saving travel time. Additionally, automation enables new mobility options and access to car use for people who are currently not able or not willing to drive. As a result, mode choice preferences and travel behaviour might change in favour of the individual motorized transport. Understanding these changes is crucial when predicting the impact of automation in the context of developing a sustainable and efficient future transportation system. This study addresses the potential mode choice preference changes once automated driving becomes available. For this purpose, a stated choice experiment for currently available modes of transport and a second experiment on potentially future available alternatives were conducted. Two concepts of automated vehicles are considered – a privately owned vehicle and a vehicle on demand (i.e., a driverless taxi). This paper describes the survey design as well as the methodology used in the study and presents the first results of model estimations using simple multinomial logit for the analysis of the study data. The results suggest a potential reduction in the value of time for automated driving. Solutions for the integration of the results into a microscopic travel demand models as well as further analysis are discussed.
Item URL in elib: | https://elib.dlr.de/122455/ | ||||||||||||||||||||
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Document Type: | Article | ||||||||||||||||||||
Title: | Estimation of the value of time for automated driving using revealed and stated preference methods | ||||||||||||||||||||
Authors: |
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Date: | 2018 | ||||||||||||||||||||
Journal or Publication Title: | Transportation Research Procedia | ||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||
Open Access: | Yes | ||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||
DOI: | 10.1016/j.trpro.2018.09.044 | ||||||||||||||||||||
Page Range: | pp. 35-46 | ||||||||||||||||||||
Publisher: | Gebruder Borntraeger Verlagsbuchhandlung | ||||||||||||||||||||
Status: | Published | ||||||||||||||||||||
Keywords: | value of time, automated driving, stated preference, stated choice, mode choice | ||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
HGF - Program: | Transport | ||||||||||||||||||||
HGF - Program Themes: | Transport System | ||||||||||||||||||||
DLR - Research area: | Transport | ||||||||||||||||||||
DLR - Program: | V VS - Verkehrssystem | ||||||||||||||||||||
DLR - Research theme (Project): | V - Zukunftsbilder eines automatisierten integrierten Verkehrssystems (old) | ||||||||||||||||||||
Location: | Berlin-Adlershof | ||||||||||||||||||||
Institutes and Institutions: | Institute of Transport Research > Passenger Transport | ||||||||||||||||||||
Deposited By: | Kolarova, Viktoriya | ||||||||||||||||||||
Deposited On: | 11 Jan 2019 10:10 | ||||||||||||||||||||
Last Modified: | 21 Nov 2023 09:12 |
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