Taitung City
The north segment from Karenkō (, now Hualien City) to Poshiko (, then Tamazato, now Yuli) was built in 1909 and completed in 1917. The south segment form Hinan (, then Taitō, now Taitung City) to Rirō (, now Guanshan) was opened in 1919 by the Taitō Development Company ().