Synaxe (2021). Comment choisir et optimiser le transport de vos granulats ?https://www.synaxe.com/blog/transport-degranulats#:~:text=Un%20train%20de%20marchandises%20%C3%A9met%2014%20fois%20moins,diminuer%20pour%20cause%20de%20co%C3%BBts%20d%27exploitation%20trop%20%C3%A9lev%C3%A9s