The Pont de Tancarville is a cable-stayed bridge located in Normandy, France. It spans the Seine River, connecting the towns of Tancarville and La Bouille. Opened in 1959, the bridge is approximately 1,500 meters long and features a main span of 600 meters, making it one of the longest bridges in France. This bridge plays a crucial role in regional transportation, facilitating the movement of vehicles between the northern and southern banks of the Seine. It is part of the A131 motorway, which enhances access to nearby cities like Rouen and Le Havre. The design of the bridge is notable for its modern engineering and aesthetic appeal.