<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by someotherguy:
Thank you, this is an excellent tip. I used it yesterday. By following the signs for the Keisei Railway from the Hibiya line at Ueno, I was led along a curving tunnel that brought me directly to the Keisei station. From the Yamanote line, I've never found a way to get to the Keisei station without exiting to the street, and then a tedious journey on crowded sidewalks and over a busy crossing (with no signs to guide you).
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My pleasure. That is what FT is all about

If you want to transfer from
Yamanote, don't go to Ueno (you are right, it is a disaster trying to get to Keisei station from there). You should do it at
Nippori where the Keisei and JR stations are literally in the same building... just separate platforms.