Top 7 Dangerous Railway Bridges in the World Have you ever crossed a dangerous bridge or taken a tricky route while on your train journey Chennai-Rameswaram rail route in India to the Death Railway in Thailand, here's a list of world's top 7 most dangerous train routes: 7.Death Railway Burma . 6. Maeklong - Railway Market, Thailand. 5. Landwasser Viaduct Switzerland . 4. Devil's Nose Train - Ecuador. 3. Aso Minami Route - Japan 2. Chennai-Rameswaram Route - India 1. ND&W Railway Indiana . Dubai Surprising And Shocking Facts About Dubai In Urdu/Hindi .