The influences of strict and post-strict lockdowns due to the Covid-19 pandemic on crash severity on rural roads: A case study of Khorasan Razavi, Iran

Amirhossein Taheri,Negar Azarasa,Maryam Iranmanesh,Seyedehsan Seyedabrishami,Steve O'Hern,Dominique Lord

Transportation Research Part F: Traffic Psychology and Behaviour（2023）

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摘要

•Investigation on how travel restrictions have influenced crash severity.•Changes during three periods including the pre-COVID-19, strict lockdown period, and post-strict lockdown period.•Spatial-temporal analysis of crash severity data utilizing data fusion.•Majority of crashes being non-fatal during the pre-COVID and post-strict lockdown phases.•Fatal crashes were more prevalent during the strict lockdown period.

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关键词

Crash severity,COVID-19,Decision tree,Rural road,Road safety

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