The commissioning of the Suze-la-Rousse bypass, effective since October 17, 2026, aims to divert transit traffic from the town center, which previously saw 9,200 vehicles daily, including over 10% heavy goods vehicles. This 2.2 km development seeks to reduce noise, pollution, and vibrations, while enhancing road safety and the quality of life for residents.
The project, fully financed by the Drôme Department at a cost of €5.8 million, features a two-lane road with three roundabouts. It also incorporates environmental measures, focusing on landscape integration, rainwater management, and biodiversity preservation.
Construction, which began on January 12, 2026, concluded on October 16, meeting the initial schedule. Landscaping work, including planting, will continue in November to fully integrate the bypass into its surroundings.
“"This achievement illustrates the commitment to investing in infrastructure that concretely meets the needs of the people of Drôme. In Suze-la-Rousse, there is now less transit traffic, better quality of life, and increased safety for residents. This is the essence of the Department's action: investing in useful developments that facilitate travel and sustainably improve the daily lives of our residents."
The inauguration ceremony on Saturday, October 17, was attended by Franck Soulignac, President of the Departmental Council, Jean-Michel Avias, Vice-President in charge of transport, Marie-Pierre Mouton, Senator for Drôme, Fabien Limonta, Departmental Councilor, Marie Fernandez, President of the Drôme Sud Provence inter-municipal community, and Hervé Medina, Mayor of Suze-la-Rousse.
