The Série 1900 locomotives of Portuguese Railways are 13 diesel-electric locomotives built in 1981 for freight duties. Prior to electrification, coal trains were hauled by triple-headed Série 1900 locomotives inland from the Port of Sines. The locomotives were built by

Sorefame Sorefame (an abbreviation of ''Sociedades Reunidas de Fabricações Metálicas'') was a Portuguese manufacturer of railway rolling stock and industrial equipment, such as dam gates equipment. The company was established in 1943. In the 1990s th ...

under licence from the French company Alsthom and are visually similar to

SNCF Class CC 72000 The SNCF Class CC 72000 was a class of C′C′ diesel-electric locomotives designed and built by French manufacturing conglomerate Alsthom. They are regarded as being the most powerful class of diesel locomotives to be built in France. Ninet ...

. They have a top speed of .

References

{{Nez Cassé locomotives Railway locomotives introduced in 1981 Alstom locomotives Diesel-electric locomotives of Portugal Freight locomotives