The Champaran Satyagraha (1917) was a non-violent movement against the exploitation of indigo farmers by British planters in East Champaran district. It was Gandhi's first major satyagraha in India.

The Champaran Satyagraha was led by Gandhi to protest against the indigo plantation system where peasants were forced to grow indigo for European planters.

Central Railway received recognition for implementing advanced digital solutions in passenger services and operations management in 2024.

The Southern Railway completed significant electrification projects in 2024 as part of India's goal to achieve 100% railway electrification.

The updated National Monetization Pipeline in 2024 focused on leveraging government-owned assets to raise revenue for infrastructure development and public welfare projects.