Green
Line served
Through
Through station
Underground
Structure
2024
Opened
About Mahakaran
Serves the new Government of West Bengal secretariat (Mahakaran) and the historic BBD Bagh area.
Mahakaran means 'the great office', and that is precisely what the station serves: the administrative core around BBD Bagh, with the state secretariat, the shipping and railway headquarters, and the banking streets that empty out completely at weekends. It opened to passengers on 15 March 2024 and is underground with a single island platform. It is the first stop on the east bank after the river crossing, and the Millennium Park and the Strand riverfront are just to the west.

Station details
| Detail | Value |
|---|---|
| Station code | MKNA The operator’s own code for this station. |
| Opened to passengers | 15 March 2024 Inaugurated on 6 March 2024; the first fare-paying passengers travelled on 15 March 2024. |
| Structure | Underground |
| Platforms | 2 (1 island platform) |
| Address | Old Court House St, B. B. D. Bagh Kolkata, West Bengal 700001 |
Station record: Wikipedia. Opening dates cross-checked against the opening timeline of the Green Line.
Where is Mahakaran?
Mahakaran station is located in BBD Bagh / Mahakaran. Coordinates: 22.5736°N, 88.3475°E.
Nearby attractions and services
Within a short walk of Mahakaran you have the following attractions and services.
Other stations on the Green Line
Green Line · Howrah Maidan ↔ Salt Lake Sector V
Services and accessibility
Step-free access to the platform is documented here. Lifts go out of service for maintenance and no live status is published — check with staff if it is essential.
Connections and transfers
- Green Line. Trains run towards Howrah Maidan in one direction and Salt Lake Sector V in the other; the adjacent stops are Howrah and Esplanade.
Plan your journey from Mahakaran
Pick a destination and see exact travel time, transfers, fare and estimated arrival from Mahakaran.
🛤 Open route plannerCommon travel times from Mahakaran
| Destination | Time | Fare (token) |
|---|---|---|
| Esplanade | 2 min | ₹5 |
| Park Street | 8 min · 1 transfer | ₹5 |
| Dum Dum | 22 min · 1 transfer | ₹20 |
| Kavi Subhash | 34 min · 1 transfer | ₹30 |
| Kalighat | 18 min · 1 transfer | ₹15 |
| Howrah | 2 min | ₹5 |