In Switzerland, strict measures as a response to the Covid-19 pandemic were imposed on
March 16, 2020, before being gradually relaxed from May 11 onwards. We report the impact …

This article presents the MOBIS dataset and underlying survey methods used in its
collection. The MOBIS study was a nation-wide randomised controlled trial (RCT) of …

This paper provides further insight into the usefulness of smartphones and dedicated GPS
devices for collecting current travel survey data. GPS and accelerometer time series for 33 …

Transportation planners use household travel surveys to understand travel behavior,
whether to develop forecasts of travel activity using travel demand or simulation models, to …

An experiment that used an application of a pragmatic smartphone travel survey developed
to minimize respondent burden while collecting primarily passive data between destinations …

Collecting accurate travel data is vital for transportation planning purposes. Regional travel
demand forecasts as well as transportation system analyses depend on datasets that …

This paper examines the impacts of smartphone application usage on mobility choice
dimensions, such as individuals' visits to new places, individuals' trips planned in groups …

This research presents an adaptive and personalized routing model that enables individuals
with mobility impairments to save their route preferences to a mobility assistant platform. The …

Mobile device location data (MDLD) contains abundant travel behavior information to
support travel demand analysis. Compared to traditional travel surveys, MDLD has larger …

Online questionnaires and surveys are one of the most efficient methods that are used by
people all around the world for statistics, to ask questions and to evaluate something; …