Join the Association for Railway Suppliers

The Railway Supply Institute (RSI) is the only all-inclusive trade association for railway suppliers. Representing more than 160 companies RSI acts on behalf of the largest and smallest suppliers to North American freight and passenger railroads. Industry segments include mechanical, communications & signaling, maintenance of way, and passenger industries. 

View our membership levels and dues categories

Existing RSI member looking to renew? Click here to sign onto your RSI membership account.

Our Benefits

Visibility & Industry Recognition: RSI provides your company additional exposure and recognition within the railway supply community through our online member directory, our annual membership directory, and our monthly newsletter. 

Trade shows & Industry Events: Our trade shows, Railway Interchange and the RSI Rail Expo provide members exhibiting a premier platform to showcase their organization’s products and services to industry leaders. RSI members receive significant discounts and priority placement when exhibiting at these events. Learn more.

Networking: Our members are able to connect and network with one another through our industry events, trade shows, industry committee participation, and online tools such as RSI’s member only page and LinkedIn group. Members are able to form significant, lasting business relationships through the opportunities RSI provides.

Advocacy: RSI is the only association that advocates exclusively on the behalf of railway suppliers in Washington, DC. Lead by RSI’s Vice President of Government Affairs, Nicole Brewin, RSI has forged effective relationships on Capitol Hill, the U.S. Department of Transportation and the Administration, allowing our members a strong voice on critical issues effecting their businesses. Learn more.

Industry Committees: RSI’s industry committees allow members to become involved in specific industry segments, often improving on industry standards and targeting key issues effecting those segments. Learn more.

Industry Knowledge & News: RSI’s newsletters, press releases, and industry alerts keep our members up to date on important news and events pertinent to the railway supply industry. 

Looking for more information? Contact us at or (202) 347-4664.