I spend a lot of my time on trains between Göteborg & Stockholm. After a quick look through my scanty records I have been to Stockholm (at least) 13 times this year (by train) which makes it a distance of 12 688 km traveled over an estimated time of over 80 hours. If these trips were all put end-to-end this is approximately the distance from Göteborg to Perth, Australia.
but I could not have taken the train…