The Millau Viaduct is a cable-stayed bridge located in the Tarn Valley of southern France. It spans the valley and is the tallest bridge in the world, standing at 343 meters (1,125 feet) tall. The bridge was designed by the French structural engineer
From Wikipedia
The Millau Viaduct is a multispan cable-stayed bridge completed in 2004 across the gorge valley of the Tarn near Millau in the Aveyron department in the Occitanie Region, in Southern France. The design team was led by engineer Michel Virlogeux and English architect Norman Foster. Until late 2025, it stood as the tallest bridge in the world for over two decades, having a structural height of 343 metres (1,125 ft).