Railway Board Sanctions Rs. 41.78 bn Rail Projects
RAILWAYS & METRO RAIL

Railway Board Sanctions Rs. 41.78 bn Rail Projects

The Railway Board has sanctioned two railway infrastructure projects with a combined estimated cost of Rs. 41.78 bn in Tamil Nadu and Andhra Pradesh. The approvals cover the construction of additional lines on the Arakkonam-Renigunta and Salem-Karur-Dindigul sections to improve capacity, freight movement and regional connectivity.

The 77-km Arakkonam-Renigunta third and fourth line project has been approved at a cost of Rs. 19.36 bn. The section forms part of the Mumbai-Chennai High-Density Network and is currently operating at around 120 per cent of its line capacity. The additional lines are expected to create capacity for 7.21 mn tonnes of freight traffic annually.

The project is also intended to improve rail access to important economic centres, including SIDCO Tiruvallur, SIPCOT Ranipet and cement manufacturing clusters in and around Arakkonam. The expansion will provide additional infrastructure on a heavily utilised route connecting industrial areas and major transport corridors in southern India.

The 159-km Salem-Karur-Dindigul doubling project has received formal approval at a cost of Rs. 22.42 bn. Of this amount, Rs. 15.8 bn has been allocated for civil works, Rs. 2.82 bn for signalling and telecommunications, and Rs. 3.8 bn for electrical works, including traction and general electrical systems.

The Salem-Karur-Dindigul section currently has a single line and is an important link between Bengaluru and Tamil Nadu’s southern districts. Once this doubling project and the Hosur-Omalur section are completed, a continuous double-line corridor is expected to connect Bengaluru towards Madurai and Thoothukudi.

The two projects are part of a wider nationwide multi-tracking package covering five projects across Tamil Nadu, Andhra Pradesh, Karnataka and Telangana. The package has a combined estimated cost of Rs. 100.21 bn and will add around 540 km to the Indian Railways network across 17 districts. The projects are planned for completion by FY30.

The Railway Board has sanctioned two railway infrastructure projects with a combined estimated cost of Rs. 41.78 bn in Tamil Nadu and Andhra Pradesh. The approvals cover the construction of additional lines on the Arakkonam-Renigunta and Salem-Karur-Dindigul sections to improve capacity, freight movement and regional connectivity. The 77-km Arakkonam-Renigunta third and fourth line project has been approved at a cost of Rs. 19.36 bn. The section forms part of the Mumbai-Chennai High-Density Network and is currently operating at around 120 per cent of its line capacity. The additional lines are expected to create capacity for 7.21 mn tonnes of freight traffic annually. The project is also intended to improve rail access to important economic centres, including SIDCO Tiruvallur, SIPCOT Ranipet and cement manufacturing clusters in and around Arakkonam. The expansion will provide additional infrastructure on a heavily utilised route connecting industrial areas and major transport corridors in southern India. The 159-km Salem-Karur-Dindigul doubling project has received formal approval at a cost of Rs. 22.42 bn. Of this amount, Rs. 15.8 bn has been allocated for civil works, Rs. 2.82 bn for signalling and telecommunications, and Rs. 3.8 bn for electrical works, including traction and general electrical systems. The Salem-Karur-Dindigul section currently has a single line and is an important link between Bengaluru and Tamil Nadu’s southern districts. Once this doubling project and the Hosur-Omalur section are completed, a continuous double-line corridor is expected to connect Bengaluru towards Madurai and Thoothukudi. The two projects are part of a wider nationwide multi-tracking package covering five projects across Tamil Nadu, Andhra Pradesh, Karnataka and Telangana. The package has a combined estimated cost of Rs. 100.21 bn and will add around 540 km to the Indian Railways network across 17 districts. The projects are planned for completion by FY30.

Related Stories

Gold Stories

Next Story
Infrastructure Transport

Thiruvananthapuram Airport to Get Rs. 25 bn Terminal Expansion

Thiruvananthapuram International Airport, managed by Adani Airports, will undergo a Rs. 25 bn terminal expansion under Project Anantha. The project is intended to increase international passenger-handling capacity and improve operational efficiency at the Kerala airport. The groundbreaking ceremony is scheduled for October 15, coinciding with the airport completing five years under its current management. The development will cover approximately 92,552 square metres and raise annual international passenger capacity from 3.5 mn to around 11.5 mn. Project Anantha forms part of a wider transforma..

Next Story
Infrastructure Transport

PM Modi Inaugurates Leh Airport Terminal Costing Rs. 6.4 bn

Prime Minister Narendra Modi inaugurated the new passenger terminal at Leh Airport on October 15, 2026, adding capacity at one of the world’s highest commercial airports. The facility, built at a cost of Rs. 6.4 bn, has been designed to handle 3.5 mn passengers annually and support rising air travel demand in Ladakh. The terminal covers 23,810 square metres and combines modern airport infrastructure with design elements inspired by Ladakh’s local art and cultural heritage. A video shared by Union Civil Aviation Minister Ram Mohan Naidu Kinjarapu showed the check-in area, airline counters, ..

Next Story
Infrastructure Transport

Kerala Examines Land Acquisition for Kannur Airport Expansion

The Kerala government is examining the land acquisition process for the proposed expansion of Kannur International Airport and plans to take an early decision on difficulties faced by affected families, Chief Minister V D Satheesan told the state Assembly on Thursday. He was responding to a submission by MLA T K Govindan. The proposed project involves extending the airport runway from 3,050 metres to 4,000 metres. The government granted administrative sanction on December 27, 2016, to acquire 99.92 hectares, but the process remains incomplete despite a notification issued in 2017. The governme..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code