The Garabit Viaduct is a remarkable railway bridge located in the Cantal region of France. Completed in 1884, it spans the Truyère River and is known for its striking red color and iron structure. Designed by the engineer Gustave Eiffel, the viaduct stands at a height of 122 meters (400 feet) and stretches 565 meters (1,850 feet) in length, making it one of the tallest bridges in the world at the time of its construction. The viaduct serves as a vital part of the French railway network, connecting the towns of Brioude and Saint-Flour. It is an important example of 19th-century engineering and showcases the innovative use of iron in bridge construction. Today, the Garabit Viaduct is not only a functional railway bridge but also a popular tourist attraction, drawing visitors who admire its architectural beauty and historical significance.