Train Components Categories
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On-Board Traction, Power & Safety Equipment
This section covers the systems that deliver traction, manage on-board power and ensure safety on rail vehicles. These include HVAC units, current collectors and pantographs, batteries, fire detection and suppression systems, and related equipment used across passenger and freight rolling stock.
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- Alternative Traction Technologies
- Auxiliary Power
- Diesel Engines, Alternators & Generators
- Electronic Train Components
- EMC Shielding
- Fire Detection · Suppression
- Fuel Cells & Components
- Fuel Handling · Lubricants
- Heating, Ventilation & Air Conditioning (HVAC)
- Lighting · Safety Lighting
- On-Board Transformers, Inverters & Rectifiers
- Pantographs & Current Collectors
- Traction Cooling Equipment
- Traction Motors
- Train Batteries
- Train Converters
- Train Power Converters
- Train Speedometers · Safety
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Running Gear
Running gear includes all mechanical components that enable a train to run on the track, such as bogies, wheelsets, axles, bearings and suspension systems. These components support the vehicle’s weight, guide it safely along the rails and absorb forces during operation to ensure ride quality, stability and safety.
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Train Body Components
Train body components include structural elements such as doors, windows, panelling and roof sections, as well as smaller fittings and fixtures. This category also covers materials used in the construction and maintenance of train bodies, including adhesives, sealants, coatings and corrosion protection solutions.
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- Accessibility Equipment
- Buffers · Couplers · Drawgear
- Freight Train Loading · Discharge Components
- Freight Train Underframes
- Freight Wagon Bodies
- Gangways
- General Wagon Components
- Latching Systems · Handles · Hinges
- Minor Components
- Rolling Stock Materials
- Train Body Shells · Structural Parts
- Train Doors
- Train Part Forgings · Castings
- Train Windows
Train Components News
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Liebherr-Transportation to Provide HVAC Systems for Saudi-Bound Stadler DMUs
Liebherr-Transportation Systems has confirmed it will supply HVAC systems for a number of Stadler Intercity DMUs destined for Saudi Arabia.
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ZF Presents New Rail Gearbox at IREE 2025: Specially Made in India for India
At IREE 2025 this week, ZF Group is presenting its new rail gearbox, as well as other products from its rail portfolio.
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Southco Celebrates Grand Opening In Foshan
On 25 September, Southco Asia celebrated the grand opening of its new manufacturing facility in Foshan, China.
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DART Silver Line Launches on 25 October
The Silver Line in Texas, which will connect 7 cities and DFW Airport, is set to start carrying passengers from 25 October 2025.
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Siemens Breaks Ground on Rail Vehicle Battery System Facility in Luhe-Wildenau
Siemens Mobility has celebrated the groundbreaking for its new rail vehicle battery system production facility in Luhe-Wildenau.
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How to Choose the Best Railcar Parts Distributor
COMET Industries advises on what to look for when choosing an expert distributor of quality railcar parts.
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Securing Passenger Belongings with BLUETOOTH® Access Control
Southco examines how Bluetooth access controls can improve on-board rail security, including for storage compartments or lockers.
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Enhancing Energy Absorption in Train Connection Systems
Dellner introduces a new High Force Control (HFC) feature in its coupler dampers to enhance crash energy management for rolling stock.
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Rail Innovation Meets Reliable Door Systems
At IAA 2025, Siemens Mobility presented the new Munich S-Bahn, which features train doors manufactured by BODE.
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EXPO Ferroviaria 2025
J. LANFRANCO & Cie will showcase its solutions at Expo Ferroviaria in Milan, from 30 September to 2 October.
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Traction Batteries: Powering the Path from Diesel to Electric Rail
ABB Traction Division explores how traction batteries are helping to power the transition from diesel rail to fully electric rail.
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500 W AC/DC Supply – Ideal for Depot Use and Auxiliary Converters
intreXis has expanded its AC portfolio with the launch of the high-powered IC383 AC/DC converter for rail applications.
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Increase Railcar Component Life: The Value of Reconditioning
Comet Industries looks at how reconditioning can extend railcar component life, improving safety and sustainability while reducing costs.
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TRAKO 2025
Visit J. LANFRANCO & Cie at Stand C55 of TRAKO 2025, the International Railway Exhibition, from 23–26 September.
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INPS Advances LED Innovation with New Backlit Control Panels
INPS Group has launched ultra-thin LED backlit control panels, combining comfort, durability, and energy efficiency.
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Modern Dellner Articulation Joint – Enhanced Safety and Passenger Comfort
Dellner will attend TRAKO 2025 from 23–26 September to showcase its modern articulation joint for enhanced safety.
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NZ: Alstom to Supply Battery-Electric Trains in Wellington
Alstom has been awarded a 1.065 billion NZD contract to supply new battery-electric commuter trains and maintenance services in Wellington.
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UK: Accessibility Improvements at Grays Station with Two New Lifts
c2c has announced the installation of two new lifts at Grays station following an investment of 9 million GBP into the site in Essex.
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DAL & Southco: Enhancing the Safety and Performance of Transport Lighting
Southco explores how it assisted Designed Architectural Lighting with light fixtures in several stations on the Crossrail Elizabeth Line.
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India's First High-Speed Trains to Be Equipped with Knorr-Bremse Systems
Knorr-Bremse has been contracted to provide key systems for India's first high-speed trains, built by BEML Ltd.
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The Enterprise Is Implementing New Technologies to Improve the Quality of Railway Axle Processing
DDAP-RAX continues to explore new technologies in axle processing, reducing processing time by over 50% and lowering production costs.
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Key Infrastructure Upgrades to Modernize Rail Systems
Comet Industries explores key rail infrastructure upgrades, including AEI, RSM, wayside sensors, and integrated data platforms.
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Securing Your Assets With Cam and Compression Latching – Choosing the Right Head Style
Southco explains how choosing the right cam or compression latch style can enhance security and functionality of enclosures.
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Innovating Rail Interiors: High-Performance, Sustainable and Heritage Textile Solutions from Testori
Testori Textiles has introduced a new sustainable synthetic leather for rail, compliant with EN 45545 fire safety standards.