Railways approves Rs 993 crore Arakkonam-Chengalpattu doubling project to boost Chennai Suburban Rail network
Chennai, May 19
Indian Railways has approved the Arakkonam-Chengalpattu Doubling Project of Southern Railway at a cost of Rs 993 crore on Friday, reinforcing its commitment towards safer, faster and more efficient rail transportation across the country. The section forms part of the important Chennai suburban circular rail network connecting Chennai Beach, Tambaram, Chengalpattu and Arakkonam.
Railway Minister Ashwini Vaishnaw stated that the Arakkonam-Chengalpattu Doubling Project will play a significant role in easing congestion on the busy Chennai suburban rail network while improving punctuality and operational efficiency.
He said, "The project will strengthen both passenger and freight movement across the corridor, benefiting transportation of key commodities including cement, automobiles, food grains, iron and steel."
At present, the existing double line section is operating at a high level of capacity utilisation, and traffic is expected to increase further in the coming years, necessitating additional infrastructure augmentation. The doubling of work will help reduce the detention time of trains, improve punctuality and increase the frequency of suburban services.
The route serves several major economic and industrial hubs, including Mahindra World City, Sriperumbudur, Oragadam and Irungattukottai, along with important automobile, cement and manufacturing industries. The proposed Parandur Airport project near Kancheepuram is also located close to the alignment, further increasing the strategic importance of the route.
The approval of the Arakkonam-Chengalpattu Doubling Project marks another significant step in Indian Railways' ongoing efforts to modernise rail infrastructure, enhance network capacity and improve operational efficiency across key corridors. The project is expected to strengthen suburban and freight connectivity, support regional industrial growth and provide faster, safer and more reliable transportation services.
According to the indian railways, a major infrastructure blueprint has been approved to expand the Chennai Suburban Network by laying multiple additional tracks along its heavily congested commuter routes.
The expansion drive includes adding a third and fourth line on the Attipattu - Gummidipundi stretch, constructing a fourth line connecting Tambaram to Chengalpattu, and setting up twin single lines between Ambattur and Villivakkam to ease train traffic.
— ANI
Reader Comments
About time they looked at our suburban network! The Tambaram-Chengalpattu stretch is a nightmare during peak hours. Adding a fourth line there will be a game-changer for daily commuters like me. Also glad they considering the Parandur airport connection—forward planning at last. Hope they finish on schedule though! 🚂
Impressive investment of Rs 993 crore. This project not only benefits passengers but also boosts freight movement for key industries like cement and automobiles. The economic multiplier effect for manufacturing hubs like Oragadam and Irungattukottai will be substantial. Good to see the Railways taking a holistic approach to infrastructure development.
Fully support this move but I hope the Railways also focuses on last-mile connectivity and station upgrades. Doubling tracks is good, but what about better bus connectivity and parking facilities at stations? Also, the project must be completed without delays. Even a 10% time overrun can hurt commuters badly. Let's see how they execute.
As someone who regularly takes the suburban train from Tambaram to Chennai Beach, this is fantastic news! The current frequency is inadequate and trains are always packed. This doubling project, along with the Ambattur-Villivakkam twin single lines, should provide much-needed relief. Kudos to the Railways for thinking ahead.
Excellent initiative. The Arakkonam-Chengalpattu corridor serves not just suburban commuters but also connects to key freight routes. With industries like Mahindra World City expanding, this infrastructure upgrade is essential. I just hope the project considers environmental impact—some of these areas have wetlands. But
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