Frå solside til skuggeland? -Industristaden Ålvik i Hardanger

This is a documentary that tells about the history of Ålvik as an industrial town. It is the story of the water on the mountain that was tamed into electric power, and was the foundation of Bjølvefossen. The film tells about Trallebanen, one of the most unique cultural heritage sites in Hardanger. Should it be preserved?