Chennai:
In a significant boost to Chennai’s expanding metro rail network, the Railway Board has granted approval for the signalling system for the metro rail corridor between Poonamallee and Porur. This approval marks an important milestone in the development of the corridor and brings the project closer to operational readiness.
Importance of the Approval
The signalling system is a critical safety and operational component of any metro rail project. With the Railway Board’s clearance, chennai Metro rail Limited (CMRL) can now proceed with the installation and testing of modern signalling infrastructure along the Poonamallee–Porur stretch.
This approval ensures that train operations on the corridor will meet national railway safety standards, enabling smooth, efficient, and safe metro services.
About the Poonamallee–Porur Metro Corridor
- The corridor is part of Chennai Metro rail Phase II, which aims to significantly enhance public transport connectivity across the city.
- It is expected to improve east–west connectivity, benefiting thousands of daily commuters.
- The route will connect key residential, commercial, and industrial areas, reducing travel time and easing road congestion.
Advanced Signalling Technology
According to officials, the corridor will be equipped with modern, automated signalling technology, allowing:
- Safe train movement
- Reduced waiting times between trains
- Improved punctuality and operational efficiency
- Enhanced passenger safety
The system will also support high-frequency train operations, especially during peak hours.
Benefits to Commuters
Once operational, the Poonamallee–Porur metro line will:
- Offer faster and more reliable travel
- Reduce dependence on private vehicles
- Lower traffic congestion and pollution
- Provide a comfortable commuting option for office-goers, students, and daily travelers
Next Steps
With the signalling approval in place, authorities will now focus on:
- Completing remaining civil and track works
- Installing signalling and communication systems
- Conducting trial runs and safety inspections
Officials indicated that the project is progressing as per schedule and will be opened to the public after necessary clearances.
Conclusion
The Railway Board’s approval for the signalling system on the Poonamallee–Porur metro corridor is a crucial step toward strengthening Chennai’s metro infrastructure. The development underscores the government’s commitment to improving urban mobility and providing safe, efficient, and modern public transport solutions for the city’s growing population.
Disclaimer:
The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.
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