The Higashiyama Line (東山線, Higashiyama-sen) is a subway line in Nagoya, Japan, part of the Nagoya Municipal Subway system. It runs from Takabata in Nakagawa Ward to Fujigaoka in Meitō Ward, all within Nagoya. The Higashiyama Line's color on maps is yellow and stations are labeled with the prefix "H". Officially, the line is called the Nagoya City Rapid Railway Line 1 (名古屋市高速度鉄道第1号線, Nagoya-shi Kōsokudo Tetsudō Dai-ichi-gō-sen). All stations accept manaca, a rechargeable contactless smart card, and other major Japanese IC cards.
