Railway Interchange
Railway Interchange is the largest railway exhibition and educational conference in North America, bringing together over 5,000 global rail professionals from in all segments of the industry. Taking place May 20-22, 2025 in Indianapolis, attendees enjoy the latest technology, product development, services, research and more by members of REMSA, RSI, and RSS.
Learn MoreAdvocacy with RSI
As the only independent advocate of the entire railway supply industry, RSI works tirelessly with Congressional lawmakers, Administration officials, and others to shape legislation impacting our industry.
Learn MoreAvoid the Boxcar Cliff
Sign the RSI's petition to the Surface Transportation Board to reform the Car Hire Default Rate and avert a looming infrastructure crisis.
Read MoreRSI Membership
The Railway Supply Institute (RSI) is the largest and only trade association that represents the full supply chain for the railroad system. Learn more about the value of joining RSI today.
Learn MoreView the Latest RSI On Track
Our annual publication informs members and stakeholders about the RSI’s important work in moving the railway supply industry forward. It also serves as a directory and buyers guide for our members. Check out this year's edition today!
View Digital EditionRail Supply Economic Impact Study
RSI, with support from the Railway Engineering-Maintenance Suppliers Association (REMSA) and the Railway Tie Association (RTA), has released the latest Economic Impact Study, showcasing the power of the rail supply industry.
Download the ReportTank Car Resource Center
RSI's Committee on Tank Cars is tracking the progress of tank cars in North America. Find out how DOT regulations and the FAST Act are impacting the tank car fleet.
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