There are some train-routes that became legendary during the past. In former times they were real means of transportation for long-distance travel. Nowadays their main purpose is tourism. In some countries (e.g. Russia) they still are important parts of their transport systems.
... y, r, l, v. All of these but r have nasalized forms. Sanskrit also has palatal, retroflex, and alveolar sibilants. Rounding out the consonants are the voiced and ...