Looking at this map makes me want to move to Tokyo. Sure, the trains stopping at night makes nightlife and catching a morning flight annoying, but train culture* of just making plans to meet at a train station with a friend is so much better than the car dependent place I live.
*It's not unique to Tokyo, but I've spent extended periods of time in cities with trains and this is what we often did. Tokyo just has lots of train lines.
*It's not unique to Tokyo, but I've spent extended periods of time in cities with trains and this is what we often did. Tokyo just has lots of train lines.