Transit at Sengakuji Station

Hi!

I need to go from Asakusabashi Station to Haneda Airport. I have already checked Hyperdia and see there are direct as well as some that require 1 transit at Sengakuji Station, ie: http://www.hyperdia.com/en/cgi/en/search.html?dep_node=ASAKUSABASHI&ar...

Can anyone help to clarify about the change of train at Sengakuji please? I see only 1 minute wait. Is the change at the same platform or the platform across?
I would try to catch the direct train from Asakusabashi to Haneda of cause, but just in case..

Thanks, Mel

Yes,so.
http://www.hyperdia.com/en/help/help_ke.html#point_mark

http://www.kotsu.metro.tokyo.jp/subway/stations/sengakuji/solid.html
Same platdform right no.2(1st train for NISHI-MAGOME)
to left track no.1(2nd train for HND) very easy.
No need ticket gate out and purchasing new ticket.

But direct train still operated a lot on 19:00 and 20:00s.
http://ekikara.jp/newdata/ekijikoku/1311011/down1_13106041.htm
With �H(for haneda airport) in RED is so.
With ��(for Nishi-Magome) in Black is not.
HyperDia also suggested.
http://www.hyperdia.com/en/cgi/en/search.html?dep_node=ASAKUSABASHI&ar...

Thanks!