The purpose of the study has, as previously, been to answer two important questions: - To which degree is the retroreflectivity in the Swedish regulations fulfilled? - How has the performance fluctuated over time? In general, it can be stated that the amount of road stretches fulfilling the requirements for dry road marking retroreflectivity is small, only a little more than 50 %. This indicates that the budget for road markings does not reflect the regulation requirements.