Indian Railways Uses AI to Prevent Wildlife Collisions on Tracks

Indian Railways has strengthened its Artificial Intelligence (AI)-based safety framework to protect wildlife on railway tracks, especially in forest areas and elephant corridors.

The initiative focuses on reducing train collisions involving elephants, lions, and tigers, demonstrating how technology can support wildlife conservation alongside rail safety.

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Indian Railways Uses AI to Prevent Wildlife Collisions on Tracks

AI-Based Alerts for Loco Pilots

Indian Railways has deployed AI-enabled cameras along vulnerable railway stretches to detect the presence of large animals near tracks.

Key features of the system:

• Detects animals in real time
• Sends alerts to loco pilots nearly 500 metres in advance
• Allows sufficient time to slow down or stop trains
• Enhances safety in ecologically sensitive zones

This proactive alert mechanism significantly reduces the risk of wildlife-train collisions.

Intrusion Detection Using Distributed Acoustic System

A crucial part of the initiative is the AI-enabled Intrusion Detection System based on a Distributed Acoustic System (DAS).

Key highlights:

• Detects vibrations and movements associated with elephants
• Helps identify animal presence even before visual contact
• Successfully implemented across 141 route kilometres

The system is currently operational under the Northeast Frontier Railway, a region historically prone to elephant movement and train-animal accidents.

Expansion Across Indian Railways Network

Following positive results, Indian Railways has approved further expansion of the system.

Expansion details:

• Additional coverage awarded through new tenders
• Extension over 981 more route kilometres
• Total planned coverage: 1,122 route kilometres

The system generates real-time alerts for:

• Loco pilots
• Station masters
• Control rooms

This ensures coordinated and timely preventive action across the network.

Balancing Infrastructure and Wildlife Conservation

This initiative reflects Indian Railways’ commitment to sustainable infrastructure development. By leveraging AI and real-time monitoring, the Railways aims to:

• Protect endangered wildlife
• Reduce human–animal conflict
• Promote environmentally responsible rail operations

The project highlights how modern technology can harmonise transport growth with biodiversity conservation.

Exam-Oriented Key Facts

• Indian Railways uses AI-based systems to prevent wildlife-train collisions
• Distributed Acoustic System detects elephant movement near tracks
• System operational under Northeast Frontier Railway
• Alerts are issued 500 metres in advance
• Total planned coverage: 1,122 route kilometres

Question & Answer

Q1. Indian Railways has deployed AI-based systems primarily to prevent collisions with which entities?
(a) Vehicles
(b) Humans
(c) Wildlife
(d) Signals
Answer: Wildlife

Q2. Which technology is used to detect elephant movement near railway tracks?
(a) Radar System
(b) Satellite Imaging
(c) Distributed Acoustic System
(d) GPS Tracking
Answer: Distributed Acoustic System

Q3. The AI-based wildlife detection system is currently operational under which railway zone?
(a) Northern Railway
(b) Eastern Railway
(c) Northeast Frontier Railway
(d) Southern Railway
Answer: Northeast Frontier Railway

Q4. How much advance warning do loco pilots receive through the AI alert system?
(a) 100 metres
(b) 250 metres
(c) 500 metres
(d) 1 kilometre
Answer: 500 metres

Q5. What is the total planned coverage of the AI wildlife detection system across Indian Railways?
(a) 800 route km
(b) 981 route km
(c) 1,000 route km
(d) 1,122 route km
Answer: 1,122 route kilometres

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