GS 1: Indian GeographyGS 3: EconomyPrelimsGS 3: Infrastructure: Energy, Ports, Roads, Airports, Railways etc.GS 1: Distribution of Key Natural Resources
Corridor to future: High-speed rail, freight, one for rare earths, Pg1
Budget 2024 unveils seven high-speed rail corridors, dedicated freight routes, and rare earth corridors to boost connectivity and economic growth.