Indian Railways is the third largest rail network in the world by size. It carried over 1.1 billion tonnes of freight in FY18 and plans to triple that amount by 2030. Revenues have grown steadily, reaching $27.71 billion in FY18, with freight accounting for over 65% of earnings. Passenger traffic has also increased consistently, reaching 8.29 billion passengers in FY18. The government is investing heavily to modernize infrastructure and encouraging greater private investment to support further growth in freight and passenger traffic.