Jōnan Line  The is a light rail line owned by Iyotetsu. The line is composed of a main line between Dōgo Onsen and Nishi-Horibata and a branch line between Heiwadōri 1-chōme and Kamiichiman. The two lines runs entirely within the city of Matsuyama, Ehime Prefecture, Japan. The Jōnan Line was built in 1911 by the , who ran electric trams on a track. The Matsuyama Electric Railway was merged with Iyotetsu in 1921, who continued to operate the line. In 1923, the tracks were converted from 1435 mm to . The line is electrified with overhead lines. The main line is double-tracked, while the branch line is single-tracked. Five light rail services, along with the heritage railway train "Botchan", run on the line.