ETF, a subsidiary of EUROVIA (VINCI Group) is one of the world’s leading players in the rail industry, specialising in the construction and maintenance of national railway networks, urban transport networks and industrial sidings. The company’s broad range of technical expertise encompasses all railway works, from railway civil engineering, overhead contact lines, railway safety, power supply to signalling. Active both in France and abroad, ETF has contributed to the development of railway infrastructure in recent decades: high-speed lines, concrete-slab tracks, metal and rubber-wheeled tramway systems, automated metros...