DiscoverClear IronClear Iron(1952)14 min · Documentary · Directed by Konstantin KalserReleased Watch trailerDocumentary on the American railways.TrailerPlay the Clear Iron trailerWhere to watchNot available to stream, rent, or buy in the US yet.US release datesTheatricalFebruary 2, 1952CastGHGeorge HicksSelf (narrator)CrewKKKonstantin KalserDirector