Overview & Facts of Purple line metro Kolkata
Interesting facts about Kolkata Metro Purple line
- Kolkata Metro Line 3, also known as Joka-Esplanade Metro, is an upcoming metro line that will significantly expand Kolkata's metro network.
- Prime Minister Narendra Modi inaugurated the Joka-Tartala section, including Joka metro station, of the Purple Line of the Kolkata Metro on 30 December 2022.
- The line runs on a two-track system, which ensures safe and efficient movement of trains.
- The Purple Line features a combination of elevated and underground tracks, providing a diverse and interesting commuting experience.
- In the future, there are plans to extend this route by 15.08 kilometers from Joka in the south to Esplanade in the north and by 3.39 kilometers from Joka to Diamond Park.
- It will connect Kolkata Metro Line 1 at Park Street in central Kolkata and run parallel to Esplanade in central Kolkata where it will also connect Kolkata Metro Line 2. Line 3 is being constructed by Rail Vikas Nigam Limited.
- The line will have interchange stations at Esplanade (with Line 1) and Majerhat (with Line 2), providing convenient connectivity to other parts of the city.
Kolkata Metro Purple Line Extension in Phase II
The Kolkata Metro Purple Line extension is expected to be completed by late 2028 or early 2029. The line will connect the Blue Line at Park Street in central Kolkata and run parallel to the Blue Line till Esplanade, where it will also connect with the Green Line. About 8.5 kilometres (5.3 mi) of the project will be elevated and the remaining 6.32 kilometres (3.93 mi) will be underground.
Kolkata Metro Purple Line Stations List
Sign: ⨝ Interchange, 🅿️ Parking, 🚌 Feeder Bus, 🏧 ATMs️
| Station | 🅿️ | 🚌️ | 🏧️ | |
|---|---|---|---|---|
| ⇓◉ | Joka | ✕ | ✕ | ✓ |
| ⇅◉ | Thakurpukur | ✕ | ✕ | ✓ |
| ⇅◉ | Sakherbazar | ✕ | ✕ | ✓ |
| ⇅◉ | Behala Chowrasta | ✕ | ✕ | ✓ |
| ⇅◉ | Behala Bazar | ✕ | ✕ | ✓ |
| ⇅◉ | Taratala | ✕ | ✕ | ✓ |
| ⇑◉ | Majerhat | ✕ | ✕ | ✓ |
| Purple Line's Under Construction Stations List | |
|---|---|
| ◉ Diamond Park | |
| ◉ IIM Calcutta | |
| ◉ Mominpur | |
| ◉ Khidirpur | |
| ◉ Victoria | |
| ◉ Park Street | |
| ◉ Esplanade | |
Kolkata Metro Purple Line Route Map 2026
The Kolkata Purple Line Metro connects Joka to Majerhat, providing seamless travel to locations near by Purple Line Metro stations. Check out the latest Kolkata Metro Purple Line Map below to view stations and interchanges:
Kolkata Metro Network Map 2026
Explore the new Kolkata Metro Metro Network Map 2026 with updated routes and terminal stations:
Kolkata Metro News & Updates
Get the latest news and developments updates from Kolkata Metro Purple Line, including new routes openings, extension plans and official announcements etc:
कोलकाता मेट्रो ने उत्तर-दक्षिण कॉरिडोर के कई स्टेशनों पर एक ऑडियो संदेश प्रसारित करना शुरू किया है, जिसमें यात्रियों से आत्महत्या न करने और मानसिक स्वास्थ्य संकट के दौरान पेशेवर सहायता लेने का आग्रह किया गया है।
◷ 2026-02-09 | ☍ Mathrubhumi. comकोलकाता मेट्रो के प्रमुख कॉरिडोरों को इस वर्ष मिश्रित धनराशि आवंटित की गई है, कुछ लाइनों के लिए धनराशि में मामूली वृद्धि हुई है जबकि अन्य लाइनों के लिए सहायता राशि में कमी आई है। न्यू गरिया को हवाई अड्डे से जोड़ने वाली ऑरेंज लाइन के लिए 705.5 करोड़ रुपये आवंटित किए गए हैं। यह पिछले वर्ष के 720 करोड़ रुपये की तुलना में मामूली गिरावट है। इसके विपरीत, जोका से एस्प्लेनेड तक चलने वाली पर्पल लाइन को 906 करोड़ रुपये मिले, जो पिछले साल के 901 करोड़ रुपये से मामूली वृद्धि है। ग्रीन लाइन, या पूर्व-पश्चिम मेट्रो, जो पहले से ही 16.6 किलोमीटर के मार्ग पर चालू है, को 529 करोड़ रुपये आवंटित किए गए हैं, जो पिछले साल के 500 करोड़ रुपये से अधिक है।
◷ 2026-02-02 | ☍ Native PlanetKolkata's Purple Line Metro project has achieved a significant milestone as tunnelling progressed beneath the Royal Calcutta Turf Club (RCTC), part of the iconic Kolkata Race Course established in 1847. The first TBM, named Durga, began digging the tunnel towards the Esplanade on July 10, 2025, and reached the RCTC by the end of November after excavating about 600 metres.
◷ 2026-01-08 | ☍ Swarajya MargKolkata Metro Railway has announced that on New Year's Eve, December 31st, eight additional trains will be operated on the Blue Line for the convenience of city residents and tourists. These additional trains will include four up and four down trains between Dakshineswar and Shahid Khudiram stations, with one train extending to Dum Dum to facilitate passenger movement. The first train from Dakshineswar to Shahid Khudiram will depart at 9:40 pm, followed by trains at 9:52 pm, 10:05 pm, and 10:18 pm. Return trains from Shahid Khudiram to Dakshineswar are scheduled at 9:54 pm, 10:04 pm, and 10:17 pm, with the last additional train departing from Shahid Khudiram to Dum Dum at 10:30 pm.
◷ 2025-12-30 | ☍ Out Look TravellerKolkata Metro will operate extra services on the Blue Line on December 31st for New Year's Eve revelers. On New Year's Eve, eight special services will run on the Blue Line after 9:40 PM. These include four northbound and four southbound trains. These extra services will run between Dakshineswar and Shahid Khudiram. From south to Shahid Khudiram, the extra trains will depart at 9:40 PM, 9:52 PM, 10:05 PM, and 10:18 PM. In the other direction, from Shahid Khudiram to Dakshineswar, the trains are scheduled for 9:54 PM, 10:04 PM, and 10:17 PM. Additionally, a special service will run from Shahid Khudiram to Dum Dum at 10:30 PM, providing an extra option for northbound passengers. All eight special services will commence after 9:40 PM, extending the Blue Line's operating hours for the day.
◷ 2025-12-30 | ☍ The Telegraph IndiaKolkata Metro Purple Line Route FAQs
Explore frequently asked questions regarding the Kolkata Purple Line Metro, its connectivity, timing, interchange and more:
𝒜. The Kolkata Metro Purple line has no interchange stations and not connected with other lines of the metro directly.
𝒜. Yes, the Kolkata Metro Purple Line is operational today. It runs as per scheduled timings. For updates on delays or maintenance, check the official Kolkata Metro Rail Corporation (KMRC) website or app.
𝒜. The length of Kolkata Metro Purple Line is 14.2 KM, and it's terminal stations are Joka and Majerhat.
Top Attractions covered by Kolkata Metro Purple Line
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Kolkata Metro Lines and Routes
Explore all Kolkata Metro lines beyond the Purple Line, including major routes and connections: