Taiwan Railways Old Mountain Line - Daan River Bridge — The "Taiwan Railways Old Mountain Line - Daan River Bridge" is located at the border of Taichung and Miaoli, adjacent to the southern entrance of Sanyi Tunnel No. 7 in Miaoli County and Houli District in Taichung City.

Taiwan Railways Old Mountain Line - Daan River Bridge. The "Taiwan Railways Old Mountain Line - Daan River Bridge" is located at the border of Taichung and Miaoli, adjacent to the southern entrance of Sanyi Tunnel No. 7 in Miaoli County and Houli District in Taichung City. The "Taiwan Railways Old Mountain Line - Daan River Bridge" is located at the border of Taichung and Miaoli, adjacent to the southern entrance of Sanyi Tunnel No. 7 in Miaoli County and Houli District in Taichung City. It is 637.39 meters long and has 8 trusses, composed of 10 spans of 62.41-meter-long truss girders (one truss girder between two bridge piers constitutes one span). The Daan River Bridge was constructed in the 36th year of Meiji (1903) and completed in the 41st year of Meiji (1908). It was once an important bridge during the Japanese colonial era for transporting goods and connecting the north and south. Address: 苗栗縣三義鄉下矮山140 Hours: 00:00–23:59 Taichung