PIB · Government of India ·

Ministry of Railways Approves ₹252 Crore for Kavach 4.0 Implementation Across 607.7 Route Kilometers in Lucknow Division

Distilled Policy Brief

  • The Ministry of Railways approved ₹252 crore for the implementation of 'Kavach 4.0' over 607.7 route kilometers in the Lucknow division of North Eastern Railway.

🎯 Prelims High-Yield Examination Points

Kavach 4.0 is an indigenously developed Automatic Train Protection (ATP) system designed to prevent Signal Passing at Danger (SPAD) and automatically apply brakes.

⚖️ Mains Analytical & Syllabus Linkages

Discuss the role of indigenous technology adoption in modernizing critical transport infrastructure and enhancing passenger safety in Indian Railways.

🎯 UPSC Prelims Practice Drill

Science & Technology

With reference to the 'Kavach 4.0' initiative recently mentioned in news, consider the following statements: 1. It is an indigenously developed Automatic Train Protection (ATP) system designed to enhance railway operational safety. 2. It specifically helps in preventing Signal Passing at Danger (SPAD) and automatically applies brakes when necessary. 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
✓ Correct Option: [C] Both 1 and 2

Both statements are correct. 'Kavach' is an indigenously developed Automatic Train Protection (ATP) system designed to enhance operational safety by preventing Signal Passing at Danger (SPAD), automatically applying brakes when required, and monitoring train movements for safe operations.

Tark High-Yield Question Bank ⚡ Practice Full Test in Testing Arena ↗

🏛️ Historical Twin PYQ Anchor (2021)

UPSC Prelims 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.

Forensic Anchor: Cabinet Allocation of Business Rules & NCAP Framework
Examiner Trap Takeaway: UPSC swapped Central Pollution Control Board role with State Pollution Control Boards for state-level monitoring.

📚 Static Syllabus & Constitutional Linkages

Train Collision Avoidance System (TCAS) / Kavach: Internal Security and Infrastructure Management in Indian Railways