Trans-Canada Express is a 20-minute 1944 Canadian documentary film, made by the National Film Board of Canada (NFB) as part of the World War II Canada Carries On series. The film was produced by Sydney Newman and directed by Stanley Hawes. Trans-Canada Express documents the importance of the railroad in Canada, emphasizing the use of rail transport during World War II. The film's French version title is D'un océan à l'autre.