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Safety impacts of road weather information systems:A state-wide cost effectiveness case study

Davesh Sharma Mingjian Wu Tae J.Kwon Karim El-Basyouny

交通运输工程学报（英文版）2026，Vol.13Issue(4)：1132-1146,15.

交通运输工程学报（英文版）2026，Vol.13Issue(4)：1132-1146,15.DOI:10.1016/j.jtte.2025.05.003

Safety impacts of road weather information systems:A state-wide cost effectiveness case study

Davesh Sharma ¹Mingjian Wu ²Tae J.Kwon ³Karim El-Basyouny³

作者信息

1. Civil Engineer Ⅰ,Traffic and Data Management,City of Vancouver,Vancouver,BC V5Z 0B4,Canada
2. Department of Civil Engineering,McGill University,Montreal,QC H3A OC3,Canada
3. Department of Civil and Environmental Engineering,University of Alberta,Edmonton,AB T6G 2W2,Canada
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摘要

关键词

Road weather information system(RWIS)/Geographic information science/Safety effectiveness/Empirical Bayes/Before-and-after evaluation/Benefit-cost ratio

Key words

Road weather information system(RWIS)/Geographic information science/Safety effectiveness/Empirical Bayes/Before-and-after evaluation/Benefit-cost ratio

引用本文复制引用

Davesh Sharma,Mingjian Wu,Tae J.Kwon,Karim El-Basyouny..Safety impacts of road weather information systems:A state-wide cost effectiveness case study[J].交通运输工程学报（英文版）,2026,13(4):1132-1146,15.

基金项目

The authors would like to thank the Natural Sciences and Engineering Research Council of Canada(NSERC)for funding the study. （NSERC）

交通运输工程学报（英文版）

ISSN：2095-7564

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