L.B. Foster is a trusted leader in rail signalling control panel technology, known for delivering dependable, high-performance solutions to railway networks. With more than 100 years of engineering excellence, we bring deep industry knowledge to every project—designing, manufacturing, upgrading, and maintaining signalling control panels that meet the demands of modern rail operations.
Our longstanding partnership with Network Rail and proven track record reflects a commitment to safety, precision, and reliability, making us the preferred choice for signalling infrastructure support.
Our innovative Mosaic System redefines control room technology with unmatched flexibility. Designed for minimal disruption, this modular solution allows rapid customization and seamless integration of type-approved components—future-proofing your infrastructure and maximizing value for stakeholders.
Our solutions
Detailed Design
Manufacturing & Assembly Installation
Testing & Commissioning Support
Legacy Equipment Servicing
Maintenance & Training

Rail Signalling Control Panel Parts & Maintenance
Easy Access to Replacement Components
Ordering replacement components is simple and convenient with the Rail Signalling Control Panel Parts Catalogue. Browse our full range of parts and components to keep your operations running smoothly. Click here to download the L.B. Foster Rail Signalling Control Parts Catalogue.
Comprehensive Inspections & Maintenance
We’re committed to keeping your operations on track. Our Inspections and Maintenance Service ensures your signalling control panels continue to perform at their best, reducing downtime and improving overall efficiency.
Proactive Interventions
Detecting and addressing potential issues before they affect operations.
Expert Recommendations
Bespoke advice and essential spare parts to maintain peak performance.
Specialist Support
Guidance on repairing, replacing, or renewing components to manage damage or obsolescence.
Maintenance Training
Providing training for your staff on servicing parts, including correct procedures for swapping buttons, switches and LEDs.
Specialist Tools
Supplying a list of recommended tools for safe and effective maintenance activities.




Ordering Parts & Maintenance
To find out more or arrange an inspection or maintenance visit, email one of our experts at SCRailParts@lbfoster.com
Contact L.B. Foster Regional Representatives