Spécialiste de l’infrastructure ferroviaire, ALIAS Groupe conçoit et installe des systèmes de signalisation, des armoires modulaires et des solutions de génie civil sans interruption de service.
Our expertise spans advanced signalling systems, overhead contact and catenary engineering, anti-vandal and rodent-proof enclosures, as well as full lifecycle consulting and project management.
ALIAS Groupe is a French-based specialist in rail infrastructure, delivering modular, sealed, and long-lasting signal cabinet solutions designed for durability, safety, and ease of maintenance.
Since our establishment in 2018, we have successfully installed over 200 signal cabinets on live railway tracks for SNCF Réseau, France’s national rail operator, without ever interrupting service.
From our Paris headquarters, we lead infrastructure development projects across France and Europe, offering advanced signalling systems, anti-vandal and rodent-proof enclosures, and comprehensive civil engineering services.
With over 7 years of experience, ALIAS Groupe has earned the trust of leading railway operators like SNCF Réseau and the Grand Port Maritime de Dunkerque, delivering field-tested solutions that modernise rail assets efficiently and reliably.
We provide modular signal cabinets and engineering solutions that reduce downtime, extend asset life, and simplify maintenance for railway networks.
From planning to project execution, ALIAS Groupe provides full technical support to deliver safer, more reliable, and modern rail infrastructure. Our expertise ensures every project meets the highest standards of quality, safety, and operational efficiency.
To simplify railway upgrades through smart, durable infrastructure that can be installed quickly, operated for decades, and maintained with minimal intervention, all without shutting down live operations.
ALIAS is the specialized supplier of modular signaling cabinet systems and civil engineering for the railway sector. As a member of ALIAS GROUPE, a trusted European leader, we provide field-proven solutions to modernize railway infrastructure safely, efficiently, and without interruption.
