Explore details about location 中山道 (Nakasen-dou). 中山道 (Nakasen-dou) is a location situated within the 板橋区 alongside other areas such as 首都高速中央環状線 (Metropolitan Expressway Central Circular Route), 環八通り (Kampachi dori);東京都道311号環状八号線, 山手通り (Yamate-dori Avenue).