Sat Nov 22 19:47:22 UTC 2025: Summary:

Chennai Metro Rail has finally launched bids for 28 new six-coach trains to enhance the capacity of its Phase I and Phase I extension network. The ₹2,036 crore project aims to alleviate crowding during peak hours and potentially improve train frequencies. The new trains, equipped with modern amenities, are expected to be delivered by 2028. The project faced delays due to funding issues, initially seeking multilateral bank funding before switching to domestic sources.

News Article:

Chennai Metro to Add 28 New Trains to Ease Congestion

CHENNAI, November 23, 2025 – Chennai Metro Rail Limited (CMRL) has announced the launch of bids for the procurement of 28 new six-coach trains, a move aimed at significantly increasing passenger capacity and improving service frequency on its Phase I and Phase I extension network. The project, valued at an estimated ₹2,036 crore, comes after a series of delays due to funding challenges.

The new trains, each capable of carrying approximately 1,500 passengers, will offer enhanced amenities, including dynamic route maps with LED-backlit LCD screens and mobile charging points. This will be a significant upgrade from the existing trains, which can transport around 1,000 passengers.

“It would take a minimum of 4-5 months to award the contract for this project. The manufacturer will be given two years to start delivering the trains,” said a CMRL official. Delivery of the new trains is expected by 2028.

The current Chennai Metro system handles between 300,000 and 340,000 passengers daily. The addition of these trains will allow CMRL to address growing concerns about overcrowding, particularly during peak hours. Commuters have been calling for improved train frequencies, with some requesting a reduction from the current six-minute intervals to 2.5 or 3 minutes. However, such improvements require additional rolling stock.

The Tamil Nadu government approved the purchase of the new trains in August 2023. The project then faced delays as CMRL initially sought funding from a multilateral bank. While the Centre approved the request in August 2024, an agreement with the bank could not be reached. The government subsequently opted to seek domestic funding. The tender was delayed while awaiting a Government Order that allowed for domestic funding to be sought.

With the G.O. now issued, CMRL has moved forward with the bidding process, signaling a significant step toward easing congestion and improving the overall commuter experience on the Chennai Metro.

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