The Tōkaidō, one of the five main highways connecting Edo (Tokyo) and Kyoto in the Edo period. The name is also used in modern contexts (e.g. Tōkaidō Shinkansen).
歌川広重の『東海道五十三次』は有名な浮世絵シリーズだ。
Utagawa Hiroshige's 'The Fifty-three Stations of the Tōkaidō' is a famous ukiyo-e series.
江戸時代の旅人は東海道を馬や徒歩で移動した。
Travelers in the Edo period traveled the Tōkaidō on horseback or on foot.
東京から名古屋へは東海道新幹線で行ける。
You can go from Tokyo to Nagoya on the Tōkaidō Shinkansen.