Alco's model number for the type was DL535S - RSD39
History and description
The locomotives were acquired by Renfe to replace steam engines on lines in Andalusia, La Mancha and Extremadura, and were designed to be able to operate on lines that required a low axle load.[2] The fifty units were numbered 313–001 to 313–050;[1] 40 were constructed under license by Euskalduna, the remainder by Alco.[1]
The locomotives were initially supplied in yellow striped Renfe green livery, some units later received Renfe yellow grey after refurbishment.[2]
Other post-Renfe operators included rail infrastructure construction and maintenance company Guinovart & Oshsa (part of OHL Group) which acquired four units, including ex-CP locomotives,[1]Ferrovial which acquired 313–011, and Grupo Azvi which acquired 313–005.[1]
↑"Asunto: Re: Ferrocarriles MINEROS e INDUSTRIALES españoles", www.forotrenes.com (in Spanish), la Euskalduna Ex-Renfe 1316 que Fesava SL adquirió a la Red Nacional para las maniobras en la Refinería de La Rábida de Cepsa en la onubense población de Palos de la Frontera