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SIGNALING
Empowering Railways With Smart Signaling and Advanced Infrastructure Solutions
As rail systems expand to meet growing global demand, they must overcome complex challenges, including aging infrastructure, carbon reduction, and urban mobility pressures. Additionally, rapid digitalization, decarbonization mandates, and aging assets further intensify the difficulties of modernization efforts. Achieving smooth operations while navigating these imperatives requires innovative, scalable, and future-proof solutions.
Cyient delivers transformative rail services with 20 years of expertise, 75+ projects, and a global footprint. Our 200+ signaling engineers, including 50+ IRSE-certified experts, design and implement advanced systems like ETCS, CBTC, and TPWS/AWS. Combining multidisciplinary design, innovative technologies, and proven engineering capabilities, we empower rail operators to modernize networks, enhance safety, and drive sustainable growth across the UK, India, the Middle East, Australia, Thailand, and beyond.
Comprehensive Engineering Services for Modern
Rail Signaling Systems

Our signaling engineering services streamline rail operations by delivering end-to-end solutions for design, testing, and commissioning, ensuring safety, compliance, and reliability.
- IXL application design, verification, and validation.
- Scheme plans and control tables.
- Wayside ETCS application designs.
- Level crossing renewals and modifications of designs.
- Cable schematics and power supply distribution.
- Level crossing renewals and modifications.
- Testing, commissioning, and O&M manuals.

Cyient’s product engineering expertise enables seamless development, testing, and integration of rail signaling systems with advanced technologies to enhance operational efficiency.
- Embedded software design and development.
- Re-engineering and system integration testing.
- Static, dynamic, and subsystem testing.
- Integration testing for hardware and software components.
- Simulator and tools development.
- Test infrastructure design and commissioning.

- Fiber schematics and FTX rack designs.
- Network topology design and IPD design.
- Cable schematics for seamless operations.
- End-to-end fiber optic network design from station to station, depots, and control centers.

- Digital Twin and Digital Thread technologies.
- Asset management and cybersecurity solutions.
- BIM engineering and content management.
- LiDAR and hyperspectral imaging for inspections.
- Image-assisted inspections for enhanced maintenance accuracy.

Our signaling engineering services streamline rail operations by delivering end-to-end solutions for design, testing, and commissioning, ensuring safety, compliance, and reliability.
- IXL application design, verification, and validation.
- Scheme plans and control tables.
- Wayside ETCS application designs.
- Level crossing renewals and modifications of designs.
- Cable schematics and power supply distribution.
- Level crossing renewals and modifications.
- Testing, commissioning, and O&M manuals.

Cyient’s product engineering expertise enables seamless development, testing, and integration of rail signaling systems with advanced technologies to enhance operational efficiency.
- Embedded software design and development.
- Re-engineering and system integration testing.
- Static, dynamic, and subsystem testing.
- Integration testing for hardware and software components.
- Simulator and tools development.
- Test infrastructure design and commissioning.

- Fiber schematics and FTX rack designs.
- Network topology design and IPD design.
- Cable schematics for seamless operations.
- End-to-end fiber optic network design from station to station, depots, and control centers.

- Digital Twin and Digital Thread technologies.
- Asset management and cybersecurity solutions.
- BIM engineering and content management.
- LiDAR and hyperspectral imaging for inspections.
- Image-assisted inspections for enhanced maintenance accuracy.
In the Spotlight

Transforming UK Commuter Lives With Smarter Signaling Systems
For over 13 years, Cyient has redefined commuter journeys in the UK, reducing travel time and enhancing everyday convenience through automated and efficient signaling systems.
- 70% of London commuters benefited.
- Reduced commute times by 15-20%.
- Designed signaling for 14 equipment units on a 60-minute mainline journey.

Seamless Signaling Upgrades Across Mainline Networks
Cyient upgraded mainline signaling systems in the UK, Turkey, and Spain, integrating modern SSI technology for enhanced safety, efficiency, and interoperability.
- Delivered SSI upgrades across Network Rail CP3, CP4, CP5, and CP6.
- Implemented solutions for high-speed rail lines in Turkey and Spain.

Upgrading Crossings and Signaling Systems Across APAC Railways
Cyient provided signal engineering services to OEMs and operators, upgrading crossings and transitioning to moving block systems for greater safety and efficiency.
- Redesigned wayside systems with advanced interlocking technology.
- Upgraded fixed block systems to moving block signaling.
- Enhanced pedestrian and level crossings with safe operating procedures.

Next-Gen CBTC Solutions for UK Rail Networks
Cyient implemented CBTC upgrades across four lines in the UK, covering extensive networks and complex rail junctions for mass transit operations.
- Upgraded 310 km of railways and 100 stations.
- Managed 14 migration areas and 46 SER controllers.
- Delivered a max headway of 32 TPH.

Transforming Metro Operations With CBTC Engineering
Cyient modernized metro systems in India and other APAC regions, delivering robust CBTC installations for high-capacity urban transit networks.
- Installed CBTC across 72 km, 64 stations, and multiple depots.
- Upgraded 100 km with 58 stations and interoperable areas.
- Achieved max headway of 40 TPH with 68 SER controllers.

Transforming Transit Projects With Advanced BIM Modeling
Cyient’s BIM modeling expertise enhances transit projects by providing precise virtual equipment representations, geolocation, and detailed layouts to streamline installations and improve operational accuracy.
- Customized parameter details for indoor cabinet structures and equipment.
- Placement of marker boards, balises, axle counters, and point machines.
- Virtual representations to assist installation teams.
- Comprehensive geolocation of equipment for accurate placements.
- Complete Bill of Materials for efficient project execution.

Optimizing Control Center Networks for Seamless Operations
Cyient designed and implemented control center networks for PTC and CBTC projects, ensuring reliable, end-to-end communication across vital rail systems.
- End-to-end fiber optic network design from stations to depots and control centers.
- Network design and implementation for Wi-Fi, LTE, and mobile communication packages.
- Onboard network design, installation, and configuration.
- Commissioned wireless controllers and access points for control centers and waysides.