Love it. I mean, not to knock my beloved NYC cab drivers, but there have been more than a couple of occasions where I would get the new guy and he wouldn't know how to get around Manhattan, and I mean...let's say..midtown..it's a GRID. Ordered numerically. How hard can that be?
In terms of getting back to the pedestrian rules, though - I'm still trying to figure it out in terms of just walking traffic in the tube stations. There doesn't seem to be a hard and fast rule with the stairs (in the US you'd just stay to your right, so one side of the staircase would always be free for people travelling down) and I haven't found that at my tube station so much. Although, to be fair, not a lot of people ARE going down the stairs when I leave the station, so I guess it doesn't matter.