Kolkata Metro Begins Rail Replacement
RAILWAYS & METRO RAIL

Kolkata Metro Begins Rail Replacement

The Kolkata Metro has commenced the third rail replacement work on the Blue Line at Girish Park station. This development is part of a broader initiative to modernize the metro infrastructure, improving efficiency, and enhancing the safety of commuters. The third rail, which supplies power to the metro trains, is being upgraded to ensure smoother, faster, and more reliable services on this vital transit corridor. The Blue Line, which runs from Dum Dum to Kavi Subhash, is one of Kolkata's most heavily utilized metro routes, carrying thousands of passengers daily.

The replacement work is expected to continue for a few weeks, during which certain services may face slight delays or adjustments. However, the Kolkata Metro authorities have assured the public that all necessary measures have been taken to minimize disruption. During the upgrade process, service frequencies during non-peak hours may be affected, with trains running at slightly longer intervals, particularly in the Girish Park zone. Passengers are being advised to stay updated through official notifications regarding any changes in the metro timetable.

The third rail system is crucial for the Kolkata Metro's operation, as it provides the electric current necessary to power the trains. The old rail is being replaced due to wear and tear accumulated over the years, and the new, more efficient rail system will support the increasing load as metro ridership grows. The Kolkata Metro has been undergoing continuous upgrades to keep pace with modern standards of metro transit systems globally. Alongside the third rail replacement, there are also plans to introduce newer trains, improve station facilities, and enhance the overall passenger experience.

This modernization comes at a critical time as the metro network expands with new lines and extensions, aimed at decongesting the city's traffic and providing a more environmentally sustainable transportation option. Once the Blue Line upgrades are completed, commuters can expect improved metro services with fewer breakdowns, more frequent trains, and enhanced safety measures.

The Kolkata Metro has commenced the third rail replacement work on the Blue Line at Girish Park station. This development is part of a broader initiative to modernize the metro infrastructure, improving efficiency, and enhancing the safety of commuters. The third rail, which supplies power to the metro trains, is being upgraded to ensure smoother, faster, and more reliable services on this vital transit corridor. The Blue Line, which runs from Dum Dum to Kavi Subhash, is one of Kolkata's most heavily utilized metro routes, carrying thousands of passengers daily. The replacement work is expected to continue for a few weeks, during which certain services may face slight delays or adjustments. However, the Kolkata Metro authorities have assured the public that all necessary measures have been taken to minimize disruption. During the upgrade process, service frequencies during non-peak hours may be affected, with trains running at slightly longer intervals, particularly in the Girish Park zone. Passengers are being advised to stay updated through official notifications regarding any changes in the metro timetable. The third rail system is crucial for the Kolkata Metro's operation, as it provides the electric current necessary to power the trains. The old rail is being replaced due to wear and tear accumulated over the years, and the new, more efficient rail system will support the increasing load as metro ridership grows. The Kolkata Metro has been undergoing continuous upgrades to keep pace with modern standards of metro transit systems globally. Alongside the third rail replacement, there are also plans to introduce newer trains, improve station facilities, and enhance the overall passenger experience. This modernization comes at a critical time as the metro network expands with new lines and extensions, aimed at decongesting the city's traffic and providing a more environmentally sustainable transportation option. Once the Blue Line upgrades are completed, commuters can expect improved metro services with fewer breakdowns, more frequent trains, and enhanced safety measures.

Next Story
Infrastructure Urban

VECV Sales Rise 7.8 Per Cent In May 2026

VE Commercial Vehicles recorded sales of 7,978 units in May 2026, compared to 7,401 units in May 2025, registering growth of 7.8 per cent. This included 7,789 units from the Eicher brand and 189 units from the Volvo brand.Eicher branded trucks and buses reported sales of 7,789 units during the month, up 7.3 per cent from 7,258 units a year earlier. In the domestic commercial vehicle market, Eicher sales rose 9.1 per cent to 7,375 units from 6,758 units in May 2025.Exports declined 17.2 per cent to 414 units from 500 units in the corresponding month last year. Volvo Trucks and Volvo Buses recor..

Next Story
Infrastructure Urban

Table Space Strengthens DESYN Leadership Team

Table Space has announced strategic leadership appointments within DESYN, its integrated Design and Build business, as it looks to strengthen operations across key enterprise and GCC markets in India. DESYN was launched as a strategic extension of Table Space’s workspace solutions portfolio to meet rising demand for agile, high-quality and rapidly deployable enterprise workspaces.Shruti Ookabhoy has joined DESYN as Executive Director and will lead the Design vertical, focusing on design capability, operational excellence and team development across markets. She brings over 22 years of experi..

Next Story
Infrastructure Transport

Concord Associate Bags Rs 2.79 Bn Kavach Order

Concord Control Systems said its associate company, Progota India, has received a Rs 2.79 bn domestic order from Indian Railways for the supply, installation, testing and commissioning of on-board Kavach 4.0 loco equipment.The order is scheduled for execution within 12 months and strengthens Concord’s role in India’s railway safety and signalling ecosystem. Kavach is India’s indigenous automatic train protection system, designed to improve operational safety by helping prevent signal passing at danger and reducing collision risks.Gaurav Lath, Joint Managing Director, Concord Control Syst..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

-->