American Association of Railroad Historians

The American Association of Railroad Historians (AARH) is a organization dedicated to preserving and sharing the history of railroads in the United States. It brings together enthusiasts, scholars, and experts who study and promote knowledge about the development, technology, and impact of railroads. The AARH publishes research, hosts events, and maintains collections to honor the significance of rail transportation in America’s history. Its goal is to foster understanding and appreciation of the role railroads played in shaping economic growth and communities across the country.