The Nîmes – Montpellier loop: A mixed line, the first in France
This high-speed line includes 80 km of new line, 60 km of which run at high speed between Manduel, a town in the Gard department east of Nîmes, and Lattes, a town in Hérault southeast of Montpellier.
A new metro line for the inhabitants of the Vietnamese capital
In 2016, Colas Rail won a new contract with Alstom and Thales for the construction of Line 3 of the Hanoi metro in Vietnam.
Extensions A and C of the Algiers Metro, an integrated project to relieve congestion in the city centre
For several years, road traffic in the Algiers city centre has become a major problem for the Algerian government, who therefore decided to launch a project to extend the metro.