A major railway-capacity expansion across South India has received Cabinet approval. Five multitracking projects worth about ₹10,021 crore are planned across Tamil Nadu, Andhra Pradesh, Karnataka and Telangana.
The five projects
- Arakkonam–Renigunta: third and fourth line.
- Whitefield–Bangarapet: third and fourth line.
- Hosur–Omalur: doubling.
- Salem–Karur–Dindigul: doubling.
- Secunderabad (Ghatkesar)–Kazipet: multitracking.
Why this matters
Rail congestion can limit both passenger reliability and freight movement. Adding parallel lines increases route capacity and gives operators more flexibility to run trains without one service blocking another.
How much network capacity is being added
The government says the projects will add about 540 km to the existing railway network and are planned for completion up to 2029-30.
Who benefits
The projects affect a large industrial and urban belt across southern India. Better capacity can help commuters, long-distance passengers and freight-heavy sectors.
Bottom line
This is not a flashy train launch. It is the less-visible infrastructure work that determines whether the railway network can handle more trains reliably in the years ahead.
Source: Press Information Bureau
