Chennai Metro Trials Begin On Poonamallee–Porur Line
RAILWAYS & METRO RAIL

Chennai Metro Trials Begin On Poonamallee–Porur Line

Chennai Metro Rail Limited (CMRL) has commenced safety certification trials on the upcoming Metro Rail line linking Poonamallee Bypass and Porur Junction, which is scheduled for commissioning by the end of December.
The trials are being conducted by the Research Designs and Standards Organisation (RDSO), an independent body under the Ministry of Railways, in accordance with the mandatory certification rules for Metro Rail coaches. The tests began on 16 August and will continue for another two weeks.
During the process, passenger comfort will be assessed at varying speeds up to the design limit of 90 kmph. Detailed checks are also being carried out on traction systems, braking performance, and track safety.
A CMRL press note confirmed that successful completion of these trials would certify the corridor and rolling stock as fully compliant with safety standards before opening to the public.
Managing Director MA Siddique added: “These trials are being conducted along Viaduct Section 1A, covering the stretch from Poonamallee Bypass to Porur Junction at 90 kmph, with the distance completed in just nine minutes. We reaffirm our commitment to ensuring the highest levels of safety and reliability.”
The Poonamallee–Porur corridor forms a crucial part of Chennai’s metro expansion, designed to ease traffic congestion and provide faster, cleaner urban transport options to commuters.

Chennai Metro Rail Limited (CMRL) has commenced safety certification trials on the upcoming Metro Rail line linking Poonamallee Bypass and Porur Junction, which is scheduled for commissioning by the end of December.The trials are being conducted by the Research Designs and Standards Organisation (RDSO), an independent body under the Ministry of Railways, in accordance with the mandatory certification rules for Metro Rail coaches. The tests began on 16 August and will continue for another two weeks.During the process, passenger comfort will be assessed at varying speeds up to the design limit of 90 kmph. Detailed checks are also being carried out on traction systems, braking performance, and track safety.A CMRL press note confirmed that successful completion of these trials would certify the corridor and rolling stock as fully compliant with safety standards before opening to the public.Managing Director MA Siddique added: “These trials are being conducted along Viaduct Section 1A, covering the stretch from Poonamallee Bypass to Porur Junction at 90 kmph, with the distance completed in just nine minutes. We reaffirm our commitment to ensuring the highest levels of safety and reliability.”The Poonamallee–Porur corridor forms a crucial part of Chennai’s metro expansion, designed to ease traffic congestion and provide faster, cleaner urban transport options to commuters.

Related Stories

Gold Stories

Next Story
Products

Koemmerling opens Navi Mumbai experience centre

Koemmerling, a brand of the profine Group, has expanded its presence in the Mumbai metropolitan region with the opening of a new experience centre in Navi Mumbai and launched its Allure S46 minimal sliding door system for the Indian market.Located in CBD Belapur, the facility was inaugurated by Peter Mrosik, Owner and CEO, profine Group, along with Farid Khan, Chairman and Managing Director, profine India, and Kamal Bajaj, CEO, profine India.The company said the new centre will showcase its portfolio of uPVC and aluminium window and door systems to architects, developers and homeowners.The ina..

Next Story
Products

India's waterproofing market nears Rs 150 bn milestone

India's waterproofing industry is approaching a market size of Rs 150 billion and is expected to surpass the $2 billion milestone, according to speakers at the 2nd India International Waterproofers Conference & Expo 2026 organised by the Waterproofers Association of India (WAI) in New Delhi.The two-day event brought together more than 20 speakers, 55 international delegates and 53 exhibition booths, with discussions focusing on climate-resilient construction, advanced waterproofing technologies and international collaboration.Inaugurating the event, Durga Shanker Mishra, former Secretary, ..

Next Story
Real Estate

Dilip Buildcon Q1 FY27 Revenue at Rs 23.78 billion

Dilip Buildcon Limited reported consolidated revenue from operations of Rs 2,378 crore in Q1 FY27, along with EBITDA of Rs 429 crore and profit after tax of Rs 128 crore.Consolidated EBITDA margin stood at 18.1%, improving from 17.1% in Q4 FY26. On a standalone basis, revenue from operations was Rs 1,930 crore, EBITDA stood at Rs 199 crore and PAT was Rs 39 crore, with an EBITDA margin of 10.3%.The company’s order book stood at Rs 27,691 crore as of 30 June 2026, compared with Rs 28,830 crore as of 31 March 2026. Roads and highways accounted for 17.1% of the order book, irrigation and water ..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement