Your Privacy is Important to us

We encourage you to review our Terms of Service, and Privacy Policy.

By continuing, you agree to the Terms listed here. In case you want to opt out, please click "Do Not Sell or Share My Personal Information" link in the footer of this page.

Opt out of the sale or sharing of personal information

We won't sell or share your personal information to inform the ads you see. You may still see interest-based ads if your information is sold or shared by other companies or was sold or shared previously.

Continue on TOI App
Open App
Login for better experience!
Login Now
Welcome! to timesofindia.com
TOI INDTOI USTOI GCC
TOI+
  • Home
  • Live
  • TOI Games
  • Top Headlines
  • India
  • City News
  • Photos
  • Business
  • Real Estate
  • Entertainment
  • Movie Reviews
  • Lifestyle
  • Podcasts
  • Elections
  • Web Series
  • Sports
  • TV
  • Food
  • Travel
  • Events
  • World
  • Music
  • Astrology
  • Videos
  • Tech
  • Auto
  • Education
  • Log Out
Follow Us On
Open App
  • News
  • Videos
  • India
  • Election Results 2026
  • World
  • City
  • Tesseract
  • Life & Style
  • Entertainment
  • Business
  • Tech
  • TOI Games
  • Cricket
  • Sports
  • TV
  • Web Series
  • Education
  • Speaking Tree
  • Success Story of Visionary Leaders
  • TOI Newsletters
  • Health
  • Real Estate
  • Legal
  • Defence
  • Women

Faster, closer, connected: Chennai’s new Metro and MRTS links await launch

TNN | Last updated on - Dec 20, 2025, 15:08 IST
Comments
Share
1/8

Phase-2 Stretch Nears Opening

Chennai Metro's Phase 2 Railway line between Porur and Poonamallee is expected to be ready for use by the end of January after failing to meet the Dec 2020 deadline for completion.

2/8

Parallel Progress on MRTS Extension

Additionally, the MRTS extension from Velachery to St Thomas Mount has been pending for many years and is also nearing completion. Both of these lines are expected to be ready for inspection at about the same time and to start service shortly after.

3/8

CRS Inspection Awaited

Both the Chennai Metro Rail Ltd and Southern Railway officials have indicated that both MRTS and Chennai Metro will receive their Railway Safety Inspector's inspection at the same time as they receive their Railway Clearance Certificates. Both Railways must obtain clearance prior to starting service.

4/8

Improved Citywide Links

New rail line will connect many areas of the city with an overall rail network
When put into service, the 4.5 km MRTS line will provide connections between Tiruvanmiyur, St Thomas Mount and surrounding areas, and the Metro Phase 1 line.

5/8

Faster Travel Between Poonamallee and Porur

Travel time between Poonamallee and Porur will be reduced significantly
Once the new Metro section is fully operational, it will cut the travel time between Porur and Poonamallee to about 10 minutes, and make it easier to navigate congested roadways.

6/8

Train Frequency and Capacity

Service on the new Metro line will begin with a frequency of 6 minutes between each train. The initial Metro rolling stock will consist of 3 cars

7/8

Rolling Stock Ready

Seventeen sets of train units are ready to provide services along the Poonamallee to Porur corridor. The corridor will also be extended to Kodambakkam in future phases.

8/8

Interim Speed Certification

The Research Design and Standards Organization has issued an interim speed certification for the Poonamallee to Porur section that allows the next phase of safety assessments to proceed.

Start a Conversation

Post comment
Photostories
  • Wood Apple or Bael: 6 reasons to consume this superfruit and the easiest way to do it
  • Japandi vs Scandinavian interiors: Which suits Indian homes better?
  • Twisha Sharma death: From dating app romance to murder allegations and missing husband — what we know
  • All deer species in India, and national parks where visitors can spot them
  • Bengaluru ORR tech corridor set for Rs 378-crore concretisation, year-long traffic chaos likely
  • Why desert snakes move sideways and leave mysterious tracks in the sand
  • Steve Jobs quotes that completely changed how people think about work and life
  • Michael Jackson's acting roles: All about films in which the King of Pop starred
  • Mouni Roy channels ultimate revenge dressing in bold monochrome settings at Cannes 2026, post-split separation buzz with Suraj Nambiar
  • How to prevent dust from entering home through windows
Explore more Stories
  • 10
    Twisha Sharma death: From dating app romance to murder allegations and missing husband — what we know
  • 7
    Bengaluru ORR tech corridor set for Rs 378-crore concretisation, year-long traffic chaos likely
  • 7
    India’s largest rail TBMs deployed for Mumbai-Ahmedabad bullet train underground section: What we know
  • 7
    India achieves milestone as first domestically produced C-295 aircraft is ready for flight test
  • 7
    Bengaluru Airport Breaks Records With 2.8 Lakh Flight Movements in One Year
Up Next
  • News
  • /
  • City
  • /
  • Chennai
  • /
  • Faster, closer, connected: Chennai’s new Metro and MRTS links await launch
About UsTerms Of UsePrivacy PolicyCookie Policy

Copyright © May 19, 2026, 05.04PM IST Bennett, Coleman & Co. Ltd. All rights reserved. For reprint rights: Times Syndication Service