01 En route
02 Our projects
LGV East European
Mining projects in Madagascar
M5 Motorway in Hungary
Colas subsidiaries in Hungary completed the construction of two sections on the M5 Motorway in southwest Hungary, in direction of the border with Serbia.
Paul-Ricard automobile circuit in France
Colas Midi-Méditerranée refurbished the high-security, high-tech Paul-Ricard automobile including a 5.8-km long track that can be used in 40 different configurations.
Highway A41 North in France
A venture including Colas Rhône-Alpes, Screg Sud-Est, Sacer Sud-Est and Aximum (with Bouygues Construction companies) took just 30 months to build a new 19-km section of highway between Annecy, France and Geneva, Switzerland.