Railway truss bridges have been foundational to global rail networks since the 19th century, combining structural efficiency with the ability to span long distances. These bridges use triangular units to distribute loads, ensuring stability under the immense weight of trains. This article explores

Train truss bridges are critical components of rail networks, designed to support massive locomotives, freight cars, and passenger trains over rivers, valleys, and urban landscapes. Calculating their strength requires a deep understanding of structural mechanics, material properties, and real-world