Officials said automatic signalling will allow trains to operate with shorter intervals, reducing headway and boosting the section’s throughput. The work was carried out by taking short disconnection blocks on individual lines to ensure minimal disruption to passenger services.
Key Upgrades Implemented
1. Signalling Modernisation
2. Advanced Detection Technology
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Deployment of 146 Detection Points
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Installation of MSDAC (Multi-Section Digital Axle Counter) units from CG Tronics
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Use of dual detection and media diversity for high reliability
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Accurate location tracking even in adverse conditions
3. Enhanced Level-Crossing Safety
4. Real-Time Fault Monitoring
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Integrated Power Supply (IPS) units from Statcon
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Data loggers from Aftonics for live fault detection
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Ensures uninterrupted operations and faster rectification
5. Special Facility for Mid-Line Operations
How Dual Detection Improves Safety
Dual detection ensures train position accuracy even during failures. The first channel counts axles, while the second independently verifies the reading—eliminating the possibility of error.
Benefits for Passengers and Freight Services
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Smoother and more punctual train operations
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Sharp reduction in signalling failures
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Faster and safer freight movement
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Increased capacity to handle rising traffic demand
Project Completed Between 6–7 December
With the successful commissioning of Nipaniya yard, the project was completed between December 6 and 7, 2025. Railway officials said the upgrade is a major step forward in the ongoing modernisation of SECR’s Raipur Division.
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