〽️ Zig Zag
Lines where trains reverse direction to gain altitude.
🇺🇸 Fern Rock TC
🇺🇸 Market & Clayton

🇨🇭 Aigle–Leysin
🇨🇭 Aigle–Ollon–Monthey–Champéry
🇨🇭 Aigle–Sépey–Diablerets
🇹🇼 Alishan Forest Railway
🇬🇧 Battersby
🇺🇸 Black Hawk 2️⃣
🇺🇸 Bradshaw Mountain Railroad 🔟
🇺🇸 Buckingham Branch Railroad
🇺🇸 Cascade 8️⃣
🇺🇸 Cass Scenic Railroad 2️⃣
🇮🇹 Cecina-Volterra Railway
🇵🇪 Central Railway of Peru 7️⃣
🇨🇭 Chambrelien
🇬🇧 Cheddleton
🇮🇩 Cikampek–Padalarang
🇨🇭 Combe-Tabeillon
🇺🇸 Confusion Hill
🇮🇳 Darjeeling Himalayan Railway 6️⃣
🇳🇿 Driving Creek Railway
🇨🇿 Dubí
🇩🇪 Elm
🇫🇷 Froissy Dompierre
🇯🇵 Fujisawa
🇮🇹 Genova-Casella
🇨🇭 Grindelwald Grund
🇺🇸 Hagans Switchback
🇯🇵 Haiki Station
🇯🇵 Hakone Tozan Line 3️⃣
🇯🇵 Hannō
🇯🇵 Izumo-Sakane
🇨🇳 Jiayang Coal Railway
🇲🇽 Juan Mata Ortiz–Chico
🇦🇺 Kalamunda Zig Zag 2️⃣
🇰🇵 Kanggye Line
🇵🇰 Khyber Pass Railway
🇮🇪 Kilkenny
🇰🇵 Kŭmgangsan
🇦🇺 Lake Margaret Tram
🇦🇺 Lapstone Zig Zag 2️⃣
🇩🇪 Lauscha
🇩🇰 Lemvig
🇩🇪 Lenzkirch
🇦🇺 Lithgow Zig Zag
🇺🇸 Lookout Pass
🇸🇪 Lövsjöväxeln
🇩🇪 Lüttmoorsiel-Nordstrandischmoor
🇵🇪 Machu Picchu 5️⃣
🇯🇵 Maibara
🇲🇲 Mandalay–Lashio
🇯🇵 Masaki
🇮🇳 Matheran Hill Railway 3️⃣
🇮🇹 Menaggio–Porlezza
🇩🇪 Michaelstein
🇺🇸 Monarch Branch 2️⃣
🇺🇸 Montage Mountain Road
🇺🇸 Mount Hood Railroad
🇦🇺 Mundaring Weir
🇪🇨 Nariz del Diablo
🇮🇪 Newcastle West
🇯🇵 Obasute
🇯🇵 Okoba
🇯🇵 Ōmagari Station
🇰🇵 Paengmu Line
🇨🇱 Pisagua 3️⃣
🇨🇳 Qinglongqiao
🇩🇪 Rauenstein
🇩🇪 Rennsteig
🇺🇸 Roaring Camp & Big Trees
🇩🇪 Schillingsfürst
🇺🇸 Shasta Sunset Dinner Train
🇪🇨 Sibambe
🇺🇸 Sierra Railway 2️⃣
🇬🇧 Spittal, Northumberland
🇩🇪 Steinhelle-Medebach
🇭🇺 Szob-Nagybörzsöny
🇯🇵 Tateno
🇯🇵 Tateyama Sabō 3️⃣8️⃣
🇲🇲 Thazi–Kalaw 4️⃣
🇦🇺 Thornleigh
🇿🇦 Tierkrans Switchback Railway 8️⃣
🇦 Tren a las Nubes
🇦🇺 Yarraglen

🇸🇪 Visby
🇸🇰 Vychylovka
🇳🇿 Western Line
🇩🇪 Wurzbach
🇦🇺 Yarloop
🇦🇺 Yarraglen

🇰🇷 Yeongdong Line