Railways / Metro Projects in Tamil Nadu – Page 5

27 upcoming and ongoing railways / metro projects in Tamil Nadu worth ₹88,685 Cr, with investment, location, project stage and latest status. Last updated 10 Sep 2026.

Projects tracked
27
Total investment
₹88,685 Cr
Pre-project / Under construction
0 / 0
Added in the last 30 days
0

Latest railways / metro projects in Tamil Nadu

Showing 21–25 of 27
  3. Project Work Commenced Railways / Metro Updated

    New Railway Line Doubling Project in Tiruvallur, Tamil Nadu

    Tamil Nadu NA

    A port in Tamil Nadu plans to double a railway line, involving a construction of 2,650m track with bridges and culverts. As of April 2020, it has obtained consent from state pollution control authorities for the project.

    View project
  4. Under Implementation Railways / Metro Updated

    Rs.3770 Million Metro Rail Extension Project in Chennai, Tamil Nadu

    Tamil Nadu From 1000 Million to 4999 Million

    A metro rail expansion project in Chennai, Tamil Nadu, aims to extend phase I, covering 9.051 km, with an estimated cost of Rs. 3770 million. Completion is expected by June 2020, and the project is undergoing environmental clearance.

    View project
  5. Project Work Commenced Railways / Metro Updated

    Rs.9000 Million Gauge Conversion Project in Tamil Nadu

    Tamil Nadu From 5000 Million to 49999 Million

    Major railway project in Tamil Nadu: Converting a 224.88 km rail line, costing Rs. 9,000 million, for improved connectivity and development. Under construction since Nov 2019.

    View project