How to get from Sendai Station to Tokyo Station using Shinkansen "Hayabusa"
Before the ARC2025 symposium on Sat. Jul. 19th, SAMURAI Workshop 2025 will be held in Sendai from Wed. Jul. 16th to Fri. Jul. 18th. If you plan to move from Sendai to Tokyo in the evening of Fri. Jul. 18th, the best way would be taking the bullet train "Shinkansen". The ticket can be purchased at Travel Service Center Sendai, at web site, or from a ticket vending machine. The UI of the website is not very good, so it is recommended to purchase the ticket on site. There are four services of Shikansen: Hayabusa, Hayate, Yamabiko, and Nasuno. Fastest Shikansen service is Hayabusa, so please take Hayabusa. It takes around 90 mins from Sendai Station to Tokyo Station.
How to get from Tokyo Station to Ookayama Station
There are two good options to get from Tokyo Station to Oosakayama Station.
Option A: Transfer at Oimachi Station
Take the Keihin Tohoku Line bound for Ofuna at Tokyo Station. Get off at Oimachi Station and transfer to a train bound for Chuorinkan on the Oimachi Line. Please get off at Oimachi Station. It takes about 30 minutes from Tokyo Station to Oimachi Station.
Option B: No transfer
Exit Tokyo Station and head west. Then take the Mita Line bound for Hiyoshi. You will then arrive at Ookayama Station without changing trains. It takes about 30 - 40 minutes from Tokyo Station to Oimachi Station.
How to get from Ookayama Station to the ARC2025 Symposium site
Place: Multi-Purpose Digital Hall on O-okayam Campus, Institute of Science Tokyo
Please see or click the map (from Ookayama Station to Multi-Purpose Digital Hall) below.
How to get from Ookayama Station to Meguro Station
Take the Meguro Line express train bound for Takashimadaira. Get off at Meguro Station. It takes about 6 minutes. 
How to get from Meguro Station to Hotel Gahoen Tokyo (Site of Prof. Nakamura's 60th birthday party)
Place: Hotel Gajoen Tokyo (ホテル雅叙園東京)
Please see or click the map (from Meguro Station to Hotel Gajoen Tokyo) below.
