Quantifying the influences of telecommuting on household total trips and VMT generation

Guang Tian, Bryce Jenkins and Bob Danton

Journal of Transport Geography, 2025, vol. 124, issue C

Abstract: Telecommuting has long been indicated as a possible travel demand strategy; however, previous studies highlight the complementary effects working from home can have on household trips and vehicle miles traveled (VMT) generation. This study aims to analyze this relationship further by controlling for both socioeconomics and the built environment in pre-COVID-19 cross-sectional data with precise locations of households from California. This study categorizes the frequency of telecommuting per month into three categories – occasional (1–5 days monthly), frequent (6–10 days monthly), and regular (more than 10 days monthly), plus categories for non-working and working, non-telecommuting groups. Spatial patterns, descriptive statistics, and basic statistical testing all indicate relationships linking levels of telecommuting frequency, household trips, and household VMT generation. However, regression analyses demonstrate that only household trips continue increasing at each level of telecommuting frequency, while only occasional and regular telecommuters were correlated with increased overall VMT production. Disaggregating travel by purpose shows that no significant relationships exist between home-based non-work travel and telecommuting, while non-home-based trips increased with all telecommuters and non-home based VMT increases with occasional and regular telecommuting. This study adds insight to previous literature by showing the relationships that telecommuting frequency, trip purpose, household characteristics, and the built environment have with travel behavior. The study demonstrates that telecommuting may not be a travel demand strategy in and of itself, but its complementary effect on household trips need not increase VMT generation if policymakers and planners create efficient, sustainable, and equitable transportation systems to filter extra household trips into environmentally sustainable travel modes.

Keywords: Telecommuting; Work from home; Trip generation; VMT; Built environment (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:jotrge:v:124:y:2025:i:c:s0966692325000675

DOI: 10.1016/j.jtrangeo.2025.104176

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