a very interesting addition to the scandavian surrealistic collection . recommend view for those who like their movie complicate . my interpretation of the trange end would be that andreas journey end in hell . he dislike the bland consumer lead emptiness of purgatory while a sort of living but not progressing and i. e. not get anywhere even the city metro train do not stop at the station . it have a metro system and like you should be able to travel and freedom and escape and but you can never actually board those train . he be unable to reach fragrant and sensory heaven and wind up continue his bus journey to it final destination . the old norse version of hell ( hades and not hell the terrestrial city ) isn not burn hot like the british version and it cold and freezing and the land of niflheim ( land of cold and mist ) . this appear to be where andreas end up and have just fail to access heaven through that tunnel .