transports ferroviaires – De l'importance de sauver "les petites lignes" ferroviaires

This written question asks about the importance of preserving and revitalizing small railway lines, often referred to as 'petite ceinture' or 'petite ligne'. It highlights their potential role in local transport and regional development. The question seeks to understand the current policies and future strategies for maintaining these smaller lines, considering their impact on accessibility and economic activity in less connected areas.