sécurité routière – Évaluation comparée du 80 km/h et du 90 km/h sur les routes départementales

This written question asks for an assessment of the impact of reducing the speed limit from 90 km/h to 80 km/h on departmental roads in France. It seeks to understand the effectiveness of this measure in improving road safety. The question focuses on the comparative evaluation of these two speed limits and their consequences for road users and accident rates. It aims to inform future policy decisions regarding speed limits on rural roads.