Duties
Anna Niska (maiden name Bergström) is a researcher at VTI, since 2002. She has a PhD in Highway Engineering, with a doctoral thesis on the subject “Winter maintenance and cycleways”. Her main field of research is within effects on cycling of road maintenance and operation including accident studies, effects on cycle flows, mode choice and ride comfort of cyclists. She is also involved in winter maintenance research, including evaluations of winter maintenance methods and effects for the road users.