 | This article has not yet been rated on Wikipedia's content assessment scale. |
I think there may be some confusion between E.471 and the E.440 class of Ferrovia Alta Valtellina, which were also built by CEMSA. This may explain the confusion as to whether one or four E.471s were built. Further information would be welcome. Mock wurzel soup (talk) 15:00, 24 February 2018 (UTC)