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.