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Studying cyclists’ behavior in a non-naturalistic experiment utilizing cycling simulator with immersive virtual reality
(2019)TRB Annual Meeting OnlineThis study investigates the combination immersive virtual reality (VR) and an instrumented cycling simulator for in-depth behavioral studies of cyclists. To this end, a cycling simulator was developed, virtual environments resembling Singapore were created, combined with the output of a traffic microsimulation. This set-up was created with the specific objective of evaluating the effects environment properties and road infrastructure ...Conference Paper -
Introducing the Pedestrian Accessibility Tool (PAT)
(2017)TRB 96th Annual Meeting Compendium of PapersThe indices for walkability proposed so far are mostly ad-hoc and refer generally to the closest amenities/public transport stops and the existing network structure. They are ad-hoc as the weights of the attributes are generally arbitrary and do not reflect the independently measured preferences of the users and residents. Furthermore, they do not include design attributes such as the location of crossings and walkway design features, ...Conference Paper -
The impact of travel time savings on shopping location choice or how far do people go to shop cheaply?
(2007)Arbeitsberichte Verkehrs- und RaumplanungConference Paper -
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Studying bicyclists’ perceived level of safety using a cycling simulator combined with immersive virtual reality
(2019)There is a need for methods that provide a better understanding of bicyclists’ perceived safety and comfort on currently unavailable bicycling facilities. Different survey methods have been used to study bicyclists’ behaviour, experiences, and preferences; ranging from verbally described bicycling facilities to surveys including images and videos. Virtual Reality (VR) experiments blur the boundaries between SP and RP surveys and provide ...Conference Paper -
Residential search and location choice in Singapore
(2018)2018 TRB Annual Meeting OnlineConference Paper -
Vehicle ownership in Singapore using revealed-preference data and spatial variables
(2012)Conference Paper -
Vehicle ownership and usage in Switzerland
(2016)TRB 95th Annual Meeting Compendium of PapersConference Paper -
Urban sustainability transportation
(2011)Arbeitsberichte Verkehrs- und RaumplanungConference Paper