Mumbai metro

The Indian city of Mumbai is building its Metro Line 3 with two single-track tunnels of 33.5 kilometres. The line will be equipped with a slab track of the "Low Vibration Track" (LVT) system. Due to the limited space available and the demanding specifications for structure-borne noise and vibration protection, Sonneville designed customised high-attenuation supports.

RUBI Bahntechnik advises Sonneville and inspects the works on site, such as the installation of the turnouts and crossings.