Maryland historical landmarks in Halethorpe, Maryland

The Thomas Viaduct @ Relay is a historic landmark located in Halethorpe, Maryland, United States. This impressive structure is a popular tourist attraction that showcases the engineering marvel of the Thomas Viaduct, which was the first multi-span masonry railroad bridge in the United States. Visitors can explore the viaduct and learn about its significance in the development of the American railroad system. The institution offers guided tours, educational exhibits, and interactive displays that highlight the viaduct's history and construction. The Thomas Viaduct @ Relay is a must-visit destination for history buffs, architecture enthusiasts, and anyone interested in learning about the rich heritage of the United States.