Application of a random effects negative binomial model to examine tram-involved crash frequency on route sections in Melbourne, Australia
Highlights
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Key factors influencing tram-involved crash frequency was identified.
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A random effects negative binomial model was adopted.
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Major crash contributing factors were tram stop spacing and tram service frequency.
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Other factors were tram route section length and general traffic volume.
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The results showed positive road safety benefits of tram priority measures.