[HTML][HTML] Leveraging the spatial-temporal resolution of crowdsourced cycling data to improve the estimation of hourly bicycle volume

V Kwigizile, KM Kwayu, JS Oh - Transportation research interdisciplinary …, 2022 - Elsevier
Traditional methods for measuring bicycle volume have proven to be challenging and costly,
especially when planning for non-motorized facilities at network level. One potential …

Development of systemwide pedestrian safety performance function using stratified random sampling and a proxy measure of pedestrian exposure

KM Kwayu, V Kwigizile, JS Oh - … journal of injury control and safety …, 2020 - Taylor & Francis
The lack of pedestrian counts at a systemwide level prompts the need to find other
innovative ways of assessing pedestrian traffic crash risks using proxy measures of …

Integrating crowdsourced data with traditionally collected data to enhance estimation of bicycle exposure measure

V Kwigizile, JS Oh, K Kwayu - 2019 - rosap.ntl.bts.gov
Although many transportation agencies have invested substantially in efforts to improve
cycling environments, limitations on methodologies used to estimate bicycle exposure (ie …

[PDF][PDF] Transportation Research Interdisciplinary Perspectives

V Kwigizile, KM Kwayu, JS Oh - researchgate.net
Traditional methods for measuring bicycle volume have proven to be challenging and costly,
especially when planning for non-motorized facilities at network level. One potential …