Talgo, S.A. engages in design, manufacture, and maintenance of railway and auxiliary machinery for the maintenance of railway systems rolling stock worldwide. It provides high speed, intercity, commuter and regional, and locomotive railway products. The company is also involved in the manufacture, delivery, and maintenance of commercialized rolling stock, auxiliary and other, machines, such as pit lathes, measuring equipment, and shunting cars, as well as rolling stock renovations/remodelling. The company was formerly known as Pegaso Rail International, S.A. Talgo, S.A. was founded in 1942 and is headquartered in Madrid, Spain.