Vossloh Kiepe GmbH
- Electric components for light rail vehicles. Detailed information on products and services.
- http://www.vossloh-kiepe.de/

American Railway Technologies, Inc.
- Manufacturing firm offering a wide range of custom products and services for the rail and transit products industries.
- http://www.americanrailwaytechnologies.com/

Axiom Rail
- European developer and producer of rail freight bogies and suspension systems.
- http://www.axiomrail.com

Dellner Dampers AB
- Supply a range of hydraulic shock absorbers and hydraulic buffers for trains and trams, specialised vehicles and industrial applications.
- http://www.dellner-dampers.se/

Sinclair Goulder (Herts) Ltd
- Supplier of replacement components for trains in the UK.
- http://www.sinclairgoulder.co.uk/

Masco International Corporation
- distributor of electrical parts and components for locomotives.
- http://www.mascointcorp.com/

Valdunes
- Manufacturer of forged railway wheels.
- http://www.valdunes.com/

Chief Transportation Products
- Manufacturer of flooring, doors, load dividers, hatch covers and miscellaneous parts for many types of rail cars.
- http://www.ctp.chiefind.com/

Specialist Compliant Coatings
- Specialist rail paint manufacturer.
- http://www.sccgb.co.uk/

LPA Group
- Supply systems & components for the railway industry including connectors to complete inter car connection systems, lighting and auxiliary power distribution system.
- http://www.lpa-group.com/

Wi-Tronix, LLC
- Supplier of wireless systems to improve the operational efficiency, service reliability and safety of locomotives.
- http://www.wi-tronix.com

Becorit GmbH
- Manufacturer of disk-brake pads and composition brake shoes.
- http://www.becorit.de/

Barat S.A.
- Research and development, manufacturing and marketing of doors, partitions, windows, window blinds and hinges.
- http://www.barat.com/

Bachleitner und Heugel Elektronik
- Development and manufacturing of displays and modules for locomotives and light rail vehicles.
- http://www.bh-informativ.de/

B & T Exact GmbH
- Roller blind systems and sidewall modules.
- http://www.but-exact.com/

AVE Rail Products
- Closed circuit television, lighting, de-icing, driver safety devices, on train monitoring recorders, speedometers.
- http://www.averail.co.uk/

Arrowvale Electronics
- Designers and manufacturers of electronic assemblies and specialist industrial software for the rail industry.
- http://www.arrowvale.co.uk/

Keystone Bahntechnik GmbH
- Manufacturer and remanufacturer of buffers, draw gears and bogies; modernization of freight cars.
- http://www.krec.de/

Alfa Union a. s.
- Traction equipment components, power engineering components, DC power supplies and battery chargers.
- http://www.alfaunion.cz/

Alert Safety Technologies Limited
- Offers, Safescape, hammer-less system that creates an emergency exit through toughened glass windows.
- http://www.alertsafety.net/

Albatros Corporation
- Air conditioning, interior equipment, video information systems; converters and battery chargers; diagnostic monitoring systems; event recorders; cameras and communication systems.
- http://www.albatros-sl.es/

AKW A + V Protec GmbH
- Plants for drinking water supply, bioreactors, gathering tanks, and mobile discharge units for rail vehicles and stationary application.
- http://www.akwauv-protec.com/

Lakowa
- Manufactures components for rail vehicles.
- http://www.lakowa.de/

Translec
- Design and manufacture exterior and interior lighting and electronic control systems for rail vehicles.
- http://www.translec.co.uk

Bonatrans a.s., Bohumín
- Manufacturer of driving and trailing wheelsets.
- http://www.bonatrans.cz/

Emilgen
- Manufactures and repair passenger doors and windows for the railway industry.
- http://www.emilgen.com/

Elin EBG Traction
- Elin EBG Traction Austria produces modern 3-phase traction equipment for rail vehicles.
- http://www.elinebgtraction.at/

CKD Pragoimex
- Supply of components and spare parts for tramways and rail locomotives.
- http://www.ckdpragoimex.cz/

American Industries, Inc
- Provider of new, used and reconditioned railcar and freight car parts, and repair and reconditioning services.
- http://www.american-industries.com

Boothman and Johnson
- Manufacturer of replica Kinsey and Southern Railway steam whistles.
- http://www.boothmanandjohnson.com/

Airchime Manufacturing Ltd. Air Horns & Whistles for Locomotives
- Manufacturer of locomotive air horns and steam whistles for railway applications such as trains and locomotives.
- http://www.airchime.com/rail.asp

R K Pridham Engineering
- Specialise in the repair and manufacture of steam locomotive boilers and components. Pressing and flanging up to 700 tonnes capacity.
- http://web.ukonline.co.uk/rkpridham/

Kessler International Corporation
- Suppliers of parts for the railway industry including spares for Alco, GE, and EMD locomotives.
- http://www.kesintl.com/

Fischer Industries Pty Ltd
- Specialist manufacturer of solid state safety and perational electronic equipment for the railway industry. Based in Sydney, Australia.
- http://www.fischerind.com.au/

Services Techniques DHG
- Canadian supplier of new and used parts for locomotives.
- http://www.servicestechniquesdhg.com/

Pitanco
- Canadian manufacturer of gauges and thermometers for locomotives, as well as repair, calibration and certification of all types and brands of thermometers, manometers or gauges.
- http://www.pitanco.ca/

EKE Electronics Ltd.
- Supply railway event recorders, train event recorders, train management systems and speedometer displays.
- http://www.eke.com/

Railpart (UK) Ltd
- Supplier of replacement components in the UK traction and rolling stock aftermarket, supplying a range of train parts, spares and rail related products.
- http://www.railpart.com/

Paragon Products, Inc.
- Locomotive fuel transfer pumps and railroad engineering services.
- http://www.paragonproducts.net/

Trinity Industries, Inc.
- One of North America's largest manufacturers of transportation, construction and industrial products.
- http://www.trin.net/

Trinity Industries
- Manufactures heads and other formed materials for rail cars.
- http://www.trinityheads.com

Southern Technologies Corporation
- Manufacturers of railroad equipment and AEI reporting systems. Primary products are Hot Wheel, Hot Box Detector Systems, End-of-Train devices, and Automatic Equipment Identification Systems.
- http://www.southern-tech.com

Snyder Equipment Company
- Locomotive fuel management control system, home of the original fuel saver. Locomotive fueling, train refueling, automated fueling crane, Self contained diesel storage, fueling custom fabricated systems.
- http://www.snyderequip.com/

Weighwell
- Supplier of portable train weighing system.
- http://www.weighwell.co.uk

Metcalfe Railway Products Ltd
- Suppliers of railway braking equipment, associated train parts and locomotive products worldwide.
- http://www.metcalferailprodltd.co.uk

Ireco, Inc.
- Provides forgings, stampings, cable assemblies, castings, plastic and rubber moldings, webbing assemblies and related products, as well as a variety of fabricated assemblies to meet the needs of the railroad industry.
- http://www.ireco.com

Griffin Wheel Company
- Manufacturer of railroad wheels. Includes information on the manufacturing process, technology used, company history, contacts, and technical details on all products. Located in Keokuk, Iowa.
- http://www.griffinwheel.com/

Greysham International
- Manufactures and supports a wide range of railway braking systems and components of the air brake and vacuum brake systems.
- http://www.greysham.com/

ZefTek
- Professional service information that looks for wear and damage problems, and then develops practical solutions to eliminate them.
- http://www.zeftek.com/

Western Rail Inc.
- Locomotive train parts, sales and leasing.
- http://www.westernrailinc.com

Miner Enterprises Inc.
- Designer and manufacturer of railcar components including high capacity draft gears, constant contact side bearings, heavy-duty discharge devices, custom unloading systems, and brake beams.
- http://www.minerent.com

Tranz Global Inc.
- Sells a wide range of spare parts to the international railways for G.E., EMD and Alco locomotives.
- http://www.tranzglobal.com

Bach-Simpson, Corp.
- Locomotive event recorders, solid state digital and analog speed indicators, electronic fan controls, locomotive power filters, isolation amplifers and support equipment.
- http://www.bach-simpson.com

Trans-Lite, Inc.
- Manufacturer of destination signs, interior, and exterior lighting for railcars and locomotives.
- http://www.trans-liteinc.com

Arkansas Industrial Computing, Inc.
- Wheel press recording systems to aid wheel shops in mounting assemblies.
- http://www.wheelshopautomation.com

Engineering International
- Suppliers of new and rebuilt EMD, ALCo and GE diesel engines, spares, technical services, engineering services and sales.
- http://www.emddiesels.com

Sigra Australia
- Railway rolling stock components for maintenance. Refurbishing of sub assemblies. Refurbishing of shock absorbers.
- http://www.sigrail.com

Semco Vakuumteknik
- Supplier of closed sanitary systems for the railway industry.
- http://www.semco-vakuumteknik.dk

S & C Distribution Company
- Marketer of safety work lights and railroad control systems, monitors, nhow clearing equipment, communications consoles, signals test equipment and accessories.
- http://www.sandcco.com

Twinco Mfg. Co., Inc.
- Manufacture of rail and transit products.
- http://www.twincomfg.com

Roues et Trains Montes
- Company specialising in the manufacture of axles, forged wheels, and the assembly of wheelsets.
- http://www.rtm.be

Rail Supply
- On-line ordering of locomotive and rail related products.
- http://www.railsupply.com

Doucet's Diesel Service, Inc.
- Supplier of EMD engines, locomotives and component parts. Field service and on-site overhauls. Specializing in portable line boring of engine blocks and reduction gears.
- http://www.emdservice.com

Pennsy Corporation
- Design engineering firm specializing in railroad freight car parts.
- http://www.pennsy.com

Niagara Cooler, Inc. Heat Exchangers
- Supplier of locomotive parts.
- http://niagaracooler.com

Miller Felpax Corporation
- Manufacturers of truck wear parts, gearcase seals, and wick lubricators.
- http://www.millerfelpax.com

Curtis Door Systems
- Train door system manufacturer. Manufacture electrical, pneumatic, sliding pocket and sliding plug doors.
- http://www.curtisdoorsystems.com/

SAB WABCO
- Brake systems, brake products, couplers, wheels, wheelsets and electronic control systems for all kinds of railway vehicles.
- http://www.sabwabco.com/

JMA Railroad Supply
- Supplier of locomotive parts.
- http://www.jmarail.com

Locomotive Components & Services, Inc.
- New, rebuilt, and qualified used components for EMD, ALCO, and GE locomotives.
- http://www.locomotivecomponents.com/

Arnold Company
- Manufacturer of railcar door openers and railcar vibrators. Devil Hydraulic Railcar Opener, industrial vibrators, magnetics, and belt products.
- http://www.arnoldcompany.com/

American Steel Foundries
- Supplier of cast steel components to the railroad freight car and locomotive industry.
- http://www.asf-usa.com/

Mechan Limited Website
- Manufacturers of railway workshop handling equipment for the maintenance of passenger and freight rolling stock.
- http://www.mechan.co.uk

PIXY visualization systems
- Displays for railway and industrial application.
- http://www.pixy.ch

Pickersgill-Kaye
- Leeds-based company specialising in the design and manufacture of Kaye's patent door locks supplying the architectural and railway industries.
- http://www.pkaye.co.uk

Iec Holden
- OEM Supplier of electrical coils and windings for large traction motors. Assembly of transportation equipment sub-systems.
- http://www.iecholden.com