People travel in groups and talk all the time. But you can hear American tourists or exchange students (mostly Erasmus) clearly across the platform on Stockholm

People travel in groups and talk all the time. But you can hear American tourists or exchange students (mostly Erasmus) clearly across the platform on Stockholms metro stations. It's not about likelyhood of talking, but how loud you speak. I feel like my inlaws (from the US) are constantly shouting.