In particular, there is a dramatic S-shaped curve on Peony Slope. Sitting in one of the front cars, you can look out upon the train winding its way like a long dragon behind you.
從瑞芳到雙溪是宜蘭線上最險峻的一處，尤其在牡丹坡有一個 S 型的大彎道，由前頭的車廂往後望，可以看到長龍般的火車正在轉彎。