Colas Rail has all the tools required for the design and building of electrification systems (overhead lines and sub-stations), to meet the most complex requests.
Colas Rail is specialised in railway signalling and control and communication systems that ensure traffic safety.
Colas Rail supplies a range of systems in safety, ventilation, smoke extraction, pumping, emergency exit lighting, evacuation (escalators).
44, rue Jean Mermoz
Tel.: 00 33-1 34 93 83 00