Yeah, seeing 7 year olds taking the subway with their parents, just to change two stations later like any other commuter, is always a fun and cool thing to see.
I take my 6 year old on the train all the time a few stops living in London and have since she was much smaller whats wrong with kids on trains (small children are keen on trains and buses btw).
Back the dqy, my parenrs had 1 hour commutes on foot through some woods to catch a bus for another hour to go to school, and back. Nobody cared, it was normal. Now it is normal for kids to take busses and trains themselves to go to school in cities. Times change.
