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High-speed line Nîmes, Montpellier,France

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.

Tramway and Metro Hanoi,Vietnam

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.

Tramway and Metro Algiers,Algeria

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.

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