TSO, rail subsidiary of the NGE Group, confirms its innovative positioning as the Elizabeth line opens to the public.

TSO signed a contract in 2013 to design, develop, test, and commission the railway systems of Crossrail's tunnel network throughout London as part of Crossrail's Joint Venture ATC with Alstom and Costain.

Track, overhead wires, electromechanical, tunnelling equipment, and ventilation were all included in the deal.
Crossrail, Europe’s largest engineering project, runs 118 kilometres from east to west across London, with two 21km bored tunnels and ten new stations in the city’s heart.

TSO’s teams exhibited their capacity to conceptualise, develop, and successfully implement ambitious and innovative methods and equipment, including a concrete train, tractorail, semi-robotic drilling rig, and Multi-Purpose Gantry, to enable a successful and high-quality delivery for this challenging project.