A film from 1973 according to a hand-written note on the tape, about the Iron Ore Line in between Luleå and Narvik, it's history and development. Focus seems to be on the section Kiruna-Narvik. I found the VHS at the recycling center. Somebody had left it at the table for useful things, up for anybody to take.
I can't find any info about this film online, but the producer was Sven Lindholm, photo och cutting made by Leif Nybom, and sound engineer Pelle Niia. Production by SR Luleå.