Conclusions: Ambient noise levels measuredinall three cities were correlated with traffic data,
highlighting theimportance of traffic planninginmitigating noise-related heal theffects.Model
performance wassensitivetothetraffic datausedasinput.Futurenoisestudiesthatusemodelednoise
estimates shouldevaluatetraffic dataqualityandshouldideallyincludeotherfactors,suchaslocal
roadway,building,andmeteorologicalcharacteristics.
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