Vision zero community: a mixed-method case study on engineering intervention for road safety at Pulau Indah Highway, Klang

This study utilizes a Vision Zero Community framework to analyse the Pulau Indah Highway (West Port, Klang) in identifying fatal crashes causes and proposing appropriate safety measures. Malaysia's industrial port-access highways still have tremendously high fatal and serious-injury crashes. Mainly, this is because of high vehicle speeds, the mixing of different types of traffic, and poor visibility at night. A Vision Zero Community oriented engineering approach was the backdrop of this study which analysed the safety of the Pulau Indah Highway (West Port, Klang) with the aim to unveil major causes of fatal crashes and suggest measures that would be based on research of this area. A mixed-method methodology was adopted that analysed fatal crashes data from the Jabatan Kerja Raya (JKR) spot-speed measurements collected with a radar speed gun on weekdays and weekends, field observations, and online questionnaire survey of road users (n = 400).