Indian Railways Sanctions ₹233 Crore for Electronic Interlocking Modernization Across 21 Stations in Samastipur Division
Distilled Policy Brief
- Electronic Interlocking is a computer-based signaling technique replacing legacy relay-based systems, designed to facilitate the implementation of 'Kavach', the indigenous Automatic Train Protection system.
- The modernization effort aims to strengthen railway safety, boost operational efficiency, ensure high reliability, and enable easier maintenance and faster fault rectification.
🎯 Prelims High-Yield Examination Points
Electronic Interlocking replaces older relay-based signaling with computer-based systems, serving as an essential technological base for deploying 'Kavach', India's indigenous Automatic Train Protection (ATP) system.
⚖️ Mains Analytical & Syllabus Linkages
Examine the role of signaling infrastructure modernization, such as Electronic Interlocking and the Kavach system, in enhancing operational efficiency and safety standards across Indian Railways.
🎯 UPSC Prelims Practice Drill
With reference to the 'Electronic Interlocking' (EI) system being deployed across Indian Railways, consider the following statements: 1. It is a computer-based signaling system designed to replace legacy relay-based systems. 2. It serves to facilitate the implementation of 'Kavach', the indigenous Automatic Train Protection system. Which of the statements given above is/are correct?
- [A] 1 only
- [B] 2 only
- [C] Both 1 and 2
- [D] Neither 1 nor 2
▶ Reveal Official Answer & Analytical Explanation
Both statements are correct. Electronic Interlocking is a computer-based signaling technology that replaces legacy relay-based and panel interlocking systems to boost operational efficiency, reliability, and maintenance. Additionally, this signaling modernization directly facilitates the deployment of 'Kavach', India's indigenous Automatic Train Protection system.
🏛️ Historical Twin PYQ Anchor (2021)
Consider the following statements regarding the "National Clean Air Programme (NCAP)": 1. It is implemented by the Ministry of Environment, Forest and Climate Change. 2. Central Pollution Control Board acts as the sole regulatory executive body.