2018-09-09 Hongo-sanchome Station Guide:Marunouchi Line 【TOKYO METRO】 TOKYO METRO シェアする Hatena facebook Twitter Pocket Line Stop position guide Transfer information Gate&Exit guide TOKYO METRO Official site Stop position guide Car2・3 Stairs・EscalatorCar4 Elevator Transfer information TOEI Oedo Line Gate&Exit guide ・Toilet(Plaza Inside the Gate) TOKYO METRO Official site www.tokyometro.jp