needing to find the best taxi drop off location at Tokyo Station It seems, in the current Google Street View, that a taxi disembarking-only space is just in front of Tokyo Stationfs Yaesu Central Entrance (, near Daimaru Department Store).
Presumably you can
1. get off a taxi at the disembarking space,
2. go into the main building
via Yaesu Central Entrance through the doors in the right half,
3. go forward for about 70 meters,
4. see ahead a Tokaido and San(')yo Shinkansen gate at a corner,
5. turn to the left at that corner then go forward a little,
6. find Yaesu Central Gate on your right,
7. turn to the right then pass through the gate to the non-Shinkansen zone,
8. go forward for about 70 more meters
until you pass by a staircase on your left which leads up to Tracks 10 & 9 platform,
9. turn to the right
then go across the street to the foot of a wide staircase leading up to the Shinkansen concourse,
10. find an up escalator or a V-shape slope then take it up to the concourse,
11. find there Shinkansen North Transfer Gate,
12. pass through the transfer gate to the Shinkansen zone,
13. confirm your Shinkansen trainfs track on the electric signboard,
14. find the correct elevator
15. and take the elevator to the platform for your Shinkansen trainfs track.
- East Japan Railway Company [JR-East]: Tokyo Station
http://www.jreast.co.jp/e/stations/e1039.html: Also the Shinkansen zone of JR-Central is shown in this map.
to take the Hokuriku Shinkansen to Nagano. When will you travel?
(Living in a Tokyo Bayside zone, maybe I during a weekend can check the above-mentioned route in Tokyo Station.)