Puente de los Franceses (Madrid) Puente de los Franceses (Madrid) The Puente de los Franceses (Bridge of the Frenchmen) railway viaduct is located in Madrid, Spain. Comprising five semi-circular brick skew arches, it was built in the second half of the 19th century to carry the railway line from the north (Madrid - Venta de Baños - Irun) across the River Manzanares. The bridge is named after the nationality of the engineers who devised the project, who were of French origin. The bridge is also known as the French Bridge. The bridge was built between 1860 and 1862, along with other construction work on the
Community of Madrid fluvial river basins. Province of Madrid occupies a surface area of approximately 8,028 km (1.6% of all Spanish territory). More specifically, the exact position of Madrid is 3° 40´ of longitude west of Greenwich, England, and 40° 23´ north of the equator. Practically all of the Province is located between 600 and 1,000 m above sea level, with the highest point being Peñalara at 2,430 m and the lowest Alberche river in Villa del Prado at 430 m. Other considerable heights, as well as being famous, are the Ball of the World mountain (la Bola del Mundo) in Navacerrada, at