Chennai Metro: CMRL To Introduce First Driverless Train By August

Chennai Metro Rail Limited (CMRL) is gearing up to unveil its first driverless train, set to commence operations as early as August, marking a significant advancement in the city's public transportation system.

The upcoming train sets, slated to serve Phase-2 Corridor 4 from Lighthouse to the Poonamallee Bypass, are part of a broader plan to enhance connectivity across Chennai. With Phase-2 Corridor 4 expected to be operational by 2025, commuters can anticipate improved accessibility across the 26-kilometre stretch, spanning 28 metro stations.

According to a spokesperson from CMRL, the deployment of these cutting-edge train sets is imminent, with one train set scheduled to arrive in August and an additional six expected within the following two months. However, the installation of ballast-less tracks on the elevated line must be completed by July to facilitate the arrival of the first train.

The unveiling of the driverless trains earlier this year showcased their innovative features, including standing passenger perch seats, state-of-the-art CCTV surveillance both inside and outside the cars, charging ports for electronic devices, specially designed grab handles for enhanced accessibility, and LCD screens displaying entertainment and real-time route maps.

As preparations intensify for the phased rollout of Phase 2, spanning from 2025 to 2028 and extending over 116.1 kilometres, CMRL plans to procure a total of 138 three-car train sets. Recent developments include the reopening of bids for 32 train sets, in addition to the 70 train sets for which bids were solicited in the preceding year, reports Economic Times.

Each train set boasts three carriages, accommodating approximately 1,000 passengers, and offers an operational speed of 80 km per hour, with a design speed of 90 km per hour. Furthermore, the incorporation of a regenerative braking system and advanced obstruction detection technology underscores CMRL's commitment to energy efficiency and passenger safety.

The Phase II project will involve the construction of 128 stations and three rail corridors. Corridor 3 will run from Madhavaram to SIPCOT, covering a distance of 45.8 km. Corridor 4 will span from Lighthouse to Poonamallee Bypass, covering a distance of 26.1 km. Lastly, Corridor 5 will connect Madhavaram to Sholinganallur, spanning a distance of 47 km.

The anticipated opening of the 116.1km Phase II is between 2026 and 2028. The estimated cost of Chennai Metro Rail Phase II project is Rs 61,843 crore.