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L.B. Foster Logo. Rail and infrastructure solutions.

Digital LAN/WAN, FTN & FTNx Networks

We are specialists in the supply and assembly of industry approved data and equipment racks from manufacturers such as Schroff, Rittal, and Prism—delivering structured, compliant, and maintainable network environments designed for long-term operational performance.

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We bring extensive railway infrastructure experience, with proven delivery across Network Rail environments, including complex FTN and FTNx schemes - the foundational communications backbone of the modern railway.

By combining deep technical knowledge with hands-on delivery expertise, our engineers enable confident execution across safety critical environments.

This capability ensures resilient, secure, and future ready communications networks.

Specialist delivery of Fibre Optic Solutions:

  • Single mode and multimode fibre including trackside installations

  • Precision fibre splicing

  • OTDR testing for verification and certification

Structured Copper Cabling

  • Installation

  • Termination

  • Certification of CAT5/6A copper networks using Fluke DSX 5000 testing equipment

Cable Rack and Cabinet Build

Precision cable rack and cabinet build designed for compliant cable management, system integrity and long-term maintainability.

  • High standard cable dressing

  • Routing

  • Termination

  • Equipment installation

Industry approved network infrastructure expertise, specialising in the deployment, configuration, and ongoing support of leading railway approved network switches, including: Cisco, Aruba & Hirschmann.

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Contact Us
  • L.B. Foster Technology Services
  • London, England
  • Find us on Google Maps
  • L.B. Foster Technology Services, 214 The Record Hall, 2nd Floor, 16-16A Baldwins Gardens, Farringdon, London, England, EC1N 7RJ, United Kingdom
Office Hours:
Monday-Friday: 09:00-17:00 UK time

Ordering and More Information

Contact a local representative today.

Featured Rail News

The official source for news, thoughts, and announcements from L.B. Foster.

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The Impact of WILD Technology on Railroads - A Progressive Railroading DemoCast

On April 8, 2026, Jacob Capra, Product Manager - WILD, presented L.B. Foster's WILD IV solution during a Progressive Railroading DemoCast.
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Watch: Introducing the L.B. Foster 320' Rail Consist

L.B. Foster is redefining rail delivery with the successful development and first-ever delivery of 320-foot rail to Lake State Railway in...
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Stay Ahead of Spring Thaw: L.B. Foster's Real-Time Rockfall Monitoring for Safer, Smoother Operations - Progressive Railroading DemoCast

Will Becker, Product Manager - Obstacle Detection, presented our Rockfall Monitoring solution during a DemoCast held by Progressive...