Your Trusted Partner for Rail Challenges
The rail industry faces a critical inflection point: integrating complex digital technologies and modernizing aging systems while upholding the most stringent safety standards. ALTEN Technology provides comprehensive, end-to-end engineering solutions that empower rail operators to meet these challenges head-on, from initial design to lifecycle management.
Solutions
Comprehensive Rolling Stock
Our expertise in rolling stock covers the entire product lifecycle. We partner with manufacturers and operators to deliver solutions that enhance performance, safety, and efficiency.
Our services include:
- New rail car design and development, from concept to validation.
- Mechanical and electrical systems engineering and integration.
- Modernization and refurbishment of existing fleet vehicles.
- Component engineering, including bogies, traction systems, and braking systems.
- RAMS (Reliability, Availability, Maintainability, and Safety) analysis and compliance.


Solutions
Advanced Signaling & Train Control
ALTEN Technology is at the forefront of signaling system modernization. We help clients transition from legacy systems to state-of-the-art train control technology, ensuring safer and more efficient traffic flow.
We specialize in:
- Design and implementation of Communications-Based Train Control (CBTC) systems.
- Upgrading and integrating legacy signaling systems with modern digital platforms.
- Engineering for automated people movers (APMs) and fully autonomous loops.
- Verification and validation of safety-critical software and hardware.
Solutions
Resilient Rail
Infrastructure & Systems Integration
A modern railway depends on the seamless integration of its core infrastructure. We provide the technical expertise to ensure all systems work in concert to deliver reliable service.
Our infrastructure solutions focus on:
- Systems engineering for metros, subway systems, and commuter rail lines.
- Integration of power supply, communications, and trackside equipment.
- Development of digital twins for infrastructure monitoring and predictive maintenance.
- Ensuring compliance with all regulatory and safety standards across the network.

Areas of Expertise
- Rolling Stock
- Signaling Systems
- Infrastructure
- Metro and subway systems / commuter lines
- Automated People Movers (APMs)
Services
How we serve our Rail clients:
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