Colas Rail is the leading company in the French market for railway construction and maintenance.It is also a European and International leader in the design, construction and maintenance of rail and guided-transport infrastructure.
We play an active role in developing projects in the following areas: Permanent Way (slab track and ballasted),...
Construction,Truck Transportation,Electrification,Projets et systèmes,Maintenance,Systèmes de sécurité,Equipements électromécaniques,Fret ferroviaire,Signalisation,Tramways