The Kolkata Metro Network is witnessing rapid expansion, connecting different parts of the city in the eastern and western regions. The Kolkata Metro Rail Corporation (KMRCL) is the government agency that is implementing the Kolkata Metro Line 2 project, also known as the East-West Metro Corridor. This corridor includes an underwater tunnel that will pass beneath River Hooghly. Currently, it includes an operational section between Salt Lake and Sealdah. According to media reports, India’s first underwater metro in Kolkata is expected to be operational by December 2023.
Kolkata Metro Green Line: Quick facts
| Metro Line | Kolkata Metro Line 2 (Green Line) |
| Status | Phase 1 Operational |
| Number of stations | 8 (operational) |
| Length | 32.11 km (9.1 km operational, 7.31 km under construction) |
| Operating speed | 80 kmph |
| Developed by | Kolkata Metro Rail Corporation |
| Operator | Metro Railway, Kolkata |
| Connecting lines | Blue Line, Purple Line and Orange Line |
| Terminals | Howrah Maidan (Under construction) (West)
Sealdah (West) Salt Lake Sector-V (East) Teghoria (Haldiram) (East) (planned) |
Kolkata Metro Green Line: Construction details
Construction work on the Kolkata Metro Green Line is underway. Under Phase 1, the elevated corridor is fully operational. In October 2020, the East-West Metro Corridor was extended from Salt Lake Stadium to Phoolbagan.
Under Phase 2 of the Kolkata Metro project, a 5,490-metre tunnel has been completed. The underground stations at Phoolbagan and Sealdah were opened under Phases 2 and 3, respectively. The tunnelling work under Phase 3 has been completed.
Kolkata Metro Green Line: Route
The Kolkata Metro Green Line covers 22 kilometres and comprises 17 stations (11 elevated stations and 6 underground stations). Interchange points are at Teghoria, Salt Lake Sector-V and Esplanade, which connect with the Orange Line, Blue Line and Purple Line, respectively.
Once completed, the Green Line will connect Howrah with Teghoria. The twin cities of Kolkata and Howrah will be linked by an underwater tunnel below River Hooghly. The underwater section will connect Howrah Maidan and Esplanade and is expected to be operational soon.
Kolkata Metro Green Line: Stations
| Station name | Layout | Interchange |
| Teghoria/Haldiram | Elevated (Planned) | – |
| Raghunathpur | Elevated (Planned) | – |
| Baguiati | Elevated (Planned) | – |
| Dum Dum Park | Elevated (Planned) | – |
| Kestopur | Elevated (Planned) | – |
| Salt Lake Sector-V | Elevated | Orange Line |
| Karunamoyee | Elevated | – |
| Central Park | Elevated | – |
| City Center | Elevated | – |
| Bengal Chemical | Elevated | – |
| Salt Lake Stadium | Elevated | – |
| Phoolbagan | Underground | – |
| Sealdah | Underground | – |
| Esplanade | Underground (Under construction) | Blue Line and Purple Line |
| New Mahakaran | Underground (Under construction) | – |
| Howrah | Underground (Under construction) | – |
| Howrah Maidan | Underground (Under construction) | – |
Kolkata Metro Green Line: Map
Source: themetrorailguy.com
Kolkata Metro Green Line: Timing and frequency
Metro services on the Kolkata Metro Green Line operate from 7 AMÂ to 10:30 PM on all days. Metro trains operate at a frequency of 5-7 minutes during peak hours and 10-15 minutes during non-peak hours.
Kolkata Metro Green Line: Fare
| Distance | Metro fare |
| Up to 2 km | Rs 5 |
| Up to 5 km | Rs 10 |
| 5-10 km | Rs 20 |
| 10-15 km | Rs 30 |
Kolkata Metro Green Line: Real estate impact
The metro network was first introduced in India in Kolkata, which included a section from Esplanade to Netaji Bhavan in Bhowanipore on the Blue Line. The city is witnessing rapid expansion of the metro network, with the east-west corridor becoming a major lifeline for the residents. The Kolkata Metro Green Line passes through several key localities and commercial and IT hubs, such as Salt Lake Sector-V, providing smooth connectivity between the eastern and western sides of the city. The Kolkata Metro Green line has expansion plans, including the underwater metro corridor from Howrah Maidan to Esplanade.
With enhanced metro connectivity, the localities along the corridor are set to witness significant growth in the real estate market. Several upcoming residential projects are catering to the growing demand for housing. There has been a significant increase in the demand for commercial properties. With the upcoming infrastructure in the region, property prices are likely to witness a significant rise in the coming years.
FAQs
Is the Green Line metro working in Kolkata?
The Salt Lake to Sealdah section on the Kolkata Metro Green line is operational.
What is the length of the Green Line in Kolkata Metro?
The total length of the Green Line, including the proposed lines, is 32.11 km. The length of the operational line is 9.1 km.
Which is the deepest metro station in Kolkata?
The Howrah Metro Station on the Kolkata Metro Green Line is the deepest in India at 33 metres below the surface.
Which is the oldest metro line in Kolkata?
The oldest metro line in Kolkata is the section from Esplanade and Bhawanipore (now Netaji Bhavan).
What is the underwater metro route in Kolkata?
The underwater metro route in Kolkata will connect Sealdah and Howrah stations.
Who owns Kolkata Metro?
The Metro Railway, Kolkata, is the owner and operator of Kolkata Metro.
| Got any questions or point of view on our article? We would love to hear from you. Write to our Editor-in-Chief Jhumur Ghosh at jhumur.ghosh1@housing.com |
