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An experiment that used an application of a pragmatic smartphone travel survey developed to minimize respondent burden while collecting primarily passive data between destinations is described; invited participants came from known population, Concordia University. Respondent burden was reduced by optimizing battery usage, requiring little from respondents apart from downloading and installing an app, completing a short survey, and allowing the app to run in their smartphones’ background. The experiment showed that a surprisingly large number of people (892) contacted by e-mail were willing to participate in the study, with a resultant surprisingly large amount of data as well (4,154 respondent days). Moreover, the overall age distribution of the sample was found to be closer to the true population than a traditional origin–destination (O-D) survey capturing the same population. Differences in travel …