The Série 1550 are a series of 19 diesel-electric locomotives built for the Portuguese Railways (CP). They entered service in 1973; they were built in Canada by the Montreal Locomotive Works (MLW).[1] The locomotives are MLW's type MX 620 design.
See also
References
- ↑ "Série 1550". CP official website. Archived from the original on 23 June 2009.