The small trains of the secondary railroads follow the streams deep into the mountains, and provide a great leisure activity to escape from the city. They also offer a fresh look at Taiwan's early development.
坐上支線的小火車，循著溪流，深入內陸山村，可以是「逃離都市」、享受清淨的一種休閑方式；也可以從新角度認識臺灣早期發展面貌。