Originally Posted by
LapLap
(the connection from Keisei to JR Yamanote at Tokyo station is a very long one - 20 mins walk - and best avoided). - EDIT - not Keisei - I meant NEX but got confused with the Keiyo line at Tokyo - railroadtycoon clears this up in the next post - thanks!^
20 minutes? Hardly...up only about 1000 levels on an escalator. 5-10 minutes depending on how genki you are.