Indian Railways

Indian Railways has one of the largest and busiest rail networks in the world, transporting over 18 million passengers and more than 2 million tonnes of freight daily.[4][5] It is one of the world's largest commercial or utility employers, with more than 1.6 million employees.[4][6] The railways traverse the length and breadth of the country, covering 6,909 stations over a total route length of more than 63,327 kilometres