Customer portal

Railway

High-reliability PCB and electromechanical solutions for railway control, traction, monitoring and onboard applications.

Built for long-life, safety-critical railway applications

Railway electronics operate in demanding environments where reliability, traceability and long-term supply continuity are essential. FineLine supports OEMs, Tier 1 suppliers and EMS partners with advanced PCB technologies and qualified electromechanical solutions for railway systems and subsystems.

From signalling and traction electronics to infrastructure monitoring, passenger systems and onboard communications, we combine technical expertise, qualified manufacturing partners and structured supply chain management to support railway programmes throughout their lifecycle.

Our technologies

Technology built for demanding railway applications.

FineLine combines advanced PCB technologies and electromechanical solutions to support signalling, traction, monitoring and onboard railway systems where reliability, traceability and long-term performance are essential.

01

Advanced PCBs

High-reliability PCB technologies for railway systems requiring safety-critical performance, thermal management, high-current capability, compact integration and long-term supply continuity.

Technologies

High-Reliability Rigid, HDI, Flex, Rigid-Flex, RF / High-Frequency, IMS / Metal Core, Heavy Copper and Embedded Component PCBs.

02

Electromechanical Solutions

Components and custom solutions for railway connectivity, communication, passenger interfaces and thermal management across onboard and infrastructure electronics.

Capabilities

Industrial and railway connectors, custom cable assemblies, display and touch solutions, thermal management components and interface technologies.

Railway applications

Advanced PCB technologies across railway systems

Select a hotspot to explore the PCB technologies used across critical railway systems.
Railway PCB technologies across signalling, traction, infrastructure and onboard systems
Railway control and signalling systems

Control & signalling systems

High-reliability electronics for train control, signalling and safety-critical systems, including ATP, ATO, ETCS onboard units, balise transmission modules and interlocking systems.

Relevant technologies

High-Reliability Rigid PCBs · HDI PCBs · Flex PCBs

Railway power and traction electronics

Power & traction electronics

PCB technologies designed for high-current, high-voltage and thermal management requirements across traction inverters, motor drives, DC-DC converters and auxiliary power systems.

Relevant technologies

IMS / Metal Core PCBs · Heavy Copper PCBs · HDI PCBs

Railway monitoring and infrastructure electronics

Monitoring & infrastructure

Reliable electronics for trackside and infrastructure systems operating under demanding environmental conditions, including wheel and track monitoring, axle counters and lineside control units.

Relevant technologies

High-Reliability Rigid PCBs · Embedded Component PCBs · Flex PCBs

Railway onboard systems and subsystems

Onboard systems & subsystems

PCB solutions for lighting, passenger information, communications, CCTV, door control and HVAC electronics across rolling stock applications.

Relevant technologies

IMS / Metal Core PCBs · HDI PCBs · RF / High-Frequency PCBs · Rigid-Flex PCBs

Railway electronics quality and reliability

Reliability, compliance and long-term supply continuity

Railway programmes demand reliable technologies, full traceability and long-term continuity throughout extended product lifecycles. FineLine supports safety-critical and high-reliability applications through qualified manufacturing partners, structured quality processes and a resilient global supply network.

Our railway capabilities include advanced PCB technologies, DFM and stack-up review, PPAP management and support for requirements such as IPC Class 3 and EN 45545-2, combined with multi-source production, obsolescence management, safety stock and dedicated logistics support.

Built for long-term railway programmes

Have a railway project in mind?

From advanced PCB and electromechanical technologies to quality, lifecycle and supply chain management, FineLine provides the expertise and global network needed to support demanding railway applications from development through long-term production.

Contact our railway experts
FineLine railway solutions