About us

edilon)(sedra develops and supplies high-quality rail fastening systems for ballastless tracks all over the world.

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Discover the world of ballastless tracks

edilon)(sedra is an international supplier of ballastless track systems, insulating rail systems and noise and vibration reduction systems for high speed, heavy rail, tram & light rail systems, metros, industrial and crane track.

As added value system solutions provider, we can support you in the design and application fields of tunnels, bridges, level crossings, stations & stops and urban slab track systems. But also think of depots, washing facilities, ports and industrial areas.

We can add value to your project with:

  • Design and development of sustainable rail fastening solutions
  • Application & engineering support services
  • Consulting on technical and practical issues
  • Training for, supervision of or installation of edilon)(sedra systems

edilon)(sedra’s rail fastening systems for ballastless tracks have been a well-known standard in the international rail market since the early 1970’s. edilon)(sedra is part of the James Walker Group.


edilon)(sedra continuously works on making its rail fastening systems more sustainable. Our company develops and supplies high-quality track systems while striving to minimise environmental and climate impact and maximise rail availability for passengers.



At edilon)(sedra your daily work can contribute to innovative track technologies and solutions that make a positive and visible impact on thousands of rail passengers every day.