@bloodymirova @GrrlScientist yep, takt means interval) 10-15 is not very short, it can easily make you 30 mins on 2 transfers. In Berlin it is 10 - 20 mins and I hate it. In Moscow, for instance, it is about 2 min. In Japan some lines also have a few minutes. I would like to have a 5 min interval here, TBH