Railroads Trade Associations

American Public Transportation Association (APTA)

North American association representing all modes of public transportation, including commuter and intercity rail; provides advocacy, research, training, and industry events.

https://www.apta.com Membership: 1,600

American Railway Engineering and Maintenance-of-Way Association (AREMA)

Professional association for railway engineering; publishes recommended practices and convenes technical committees across track, structures, and signaling.

https://www.arema.org Membership: 5,500

American Short Line and Regional Railroad Association (ASLRRA)

U.S. trade association for short line and regional freight railroads; delivers advocacy, compliance tools, safety programs, training, and networking.

https://www.aslrra.org Membership: 1,000

Association of American Railroads (AAR)

North American freight railroad trade association and standards body; leads policy advocacy, safety initiatives, research and technology through its subsidiaries.

https://www.aar.org Membership: 7

Australasian Railway Association (ARA)

Peak body for rail in Australia and New Zealand; represents passenger and freight operators, infrastructure managers, and suppliers with advocacy, events, and professional development.

https://ara.net.au Membership: 230

Canadian Urban Transit Association (CUTA)

Canada’s national association for transit agencies and industry suppliers; provides advocacy, research, data, and professional development across bus and rail.

https://cutaactu.ca Membership: 500

Community of European Railway and Infrastructure Companies (CER)

EU-level association of railway undertakings and infrastructure managers; advocates rail-friendly policy and a competitive Single European Railway Area.

https://www.cer.be Membership: 70

European Rail Freight Association (ERFA)

Represents private and independent rail freight companies in Europe; works for non‑discriminatory market access and fair, pro‑competition regulation.

https://www.erfarail.eu Membership: 30

Forum Train Europe (FTE)

European platform where railway undertakings and service companies coordinate international timetables and capacity planning; fosters cooperation on planning processes.

https://www.forumtraineurope.eu Membership: 80

International Association of Public Transport (UITP)

Global network for public transport authorities, operators, and suppliers; advances sustainable mobility through advocacy, knowledge sharing, standards, and major events.

https://www.uitp.org Membership: 1,900

International Union of Railways (UIC)

Worldwide rail industry association; develops standards, research, and cooperation among railways to promote safe, efficient, and sustainable mobility.

https://uic.org Membership: 219

National Railroad Construction and Maintenance Association (NRC)

U.S. trade association for railway contractors and suppliers; focuses on advocacy, safety resources, market insights, and an annual conference/exhibition.

https://www.nrcma.org Membership: 400

Rail Freight Group (RFG)

UK representative body for rail freight; provides policy advocacy, member networking, and industry intelligence to grow goods moved by rail.

https://www.rfg.org.uk Membership: 120

RailNetEurope (RNE)

Association of European rail infrastructure managers and allocation bodies; harmonises processes and tools for international traffic and capacity management.

https://rne.eu Membership: 49

Railway Association of Canada (RAC)

National association for Canada’s freight and passenger railways; leads advocacy, regulatory engagement, safety programs, and technical services.

https://www.railcan.ca Membership: 60

Railway Engineering-Maintenance Suppliers Association (REMSA)

Trade association of railway engineering and maintenance suppliers; produces exhibitions and supports business development, advocacy, and workforce initiatives.

https://www.remsa.org Membership: 200

Railway Industry Association (RIA)

UK rail supply trade body representing equipment manufacturers and service providers; delivers policy advocacy, export support, and industry research.

https://www.riagb.org.uk Membership: 280

Railway Supply Institute (RSI)

U.S. rail supply trade association representing manufacturers, lessors, and suppliers; runs advocacy, technical committees, research, and industry events.

https://www.rsiweb.org Membership: 200

Railway Systems Suppliers, Inc. (RSSI)

Trade association for rail communications and signal suppliers; hosts a major annual C&S exhibition and supports industry standards and regulatory engagement.

https://rssi.org Membership: 280

Railway Tie Association (RTA)

Trade association promoting the engineered wood crosstie system; provides research, education, best practices, and sector-wide events for tie producers and railroads.

https://www.rta.org Membership: 3,000