Independent evaluation
There are three independent evaluations of Actibump installations
Malmö city's street office made an evaluation of their first three Actibump installations. Trivector Traffic made evaluations of one site in Linköping and one in Uppsala. These are the reports and their respective appendix. Unfortunately, not all of them are available in English. Please feel free to ask for a translation.

Conclusions from Malmö (English) Malmö evaluation (Swedish) Appendix noise and ground vibrations Malmö (Swedish)
EvaluationLinköpin g(English)
Evaluation Uppsala (English) Appendix noise and ground vibrations Uppsala (Swedish)