Rail Away Season 7 Episode 3 Denmark & Sweden: Copenhagen - Kastrup - Malmö - Helsingborg ( Air Date 2001-05-02 ) Genre Documentary category. Overview "After years of hard work, the new fixed cross-river connection over the Oresund between Denmark and Sweden opened in 2000. This 16-kilometer combination of tunnel and bridge gives road and train traffic the opportunity to cross this busy strait.".