Data for: The effect of driver improvement interventions on crash involvement; has it been under-estimated?

Crash data for bus drivers by year and by culpability for crashes from Uppsala, Sweden. The culpable crashes are a subset of All crashes. This file is a subset from a database which has been used in papers like af Wåhlberg, A. E. (2002). Characteristics of low speed accidents with buses in public transport. Accident Analysis and Prevention, 34, 637-647. af Wåhlberg, A. E. (2008). The relation of non-culpable traffic incidents to bus drivers' celeration behavior. Journal of Safety Research, 39, 41-46.本数据集为瑞典乌普萨拉（Uppsala）按年度与事故有责性分类的公交司机碰撞事故数据。其中有责碰撞事故为全部碰撞事故的子集。本文件源自某数据库的子集，该数据库曾被用于以下两篇学术论文： 1. af Wåhlberg, A. E.（2002）. 《公共交通巴士低速碰撞事故特征》，《事故分析与预防》，第34卷，第637-647页。 2. af Wåhlberg, A. E.（2008）. 《非有责交通事故与公交司机行为速率的关联》，《安全研究杂志》，第39卷，第41-46页。