Maquetren 2016. This is a major book on Alco in Spain and Portugal, where the company for a long time had a dominating position in diesel traction, at the same time as the business in North America declined. In 34 chapters it deals with various locomotive types and operators, beginning with the 4-4-0s supplied by Rogers in 1880-74, the main line steam locomotives of the 1910s and the electrics for the Pajares line. Most chapters deal with diesel locomotives, including second hand use with pw contractors and in Argentine. 368 pages 30x24 cm, hb, well illustrated with colour and monochrome photographs and line drawings.