Overview & Facts of Blue Main line metro Delhi
Interesting facts about Delhi Metro Blue Main line
- The Blue Line was the third line of the Metro to be opened and the first to connect areas outside Delhi.
- The blue line is the longest line (by total length) of the network and consists of a Main Line (Line 3) with 50 stations.
- The first section of this line between Dwarka and Barakhamba Road was inaugurated on 31 December 2005.
- The Blue Mainline (Line 3) was the longest line of the Delhi Metro network until 6 August 2021.
- A branch of the Blue Line with a length of 6.25 kilometers (3.88 mi) was inaugurated on 8 January 2010.
- On 9 March 2019, a 6.67 km extension of the line from Noida City Centre to Noida Electronic City was opened to the public by Prime Minister Narendra Modi.
- Delhi Metro currently has parking facilities at 35 metro stations of the Blue Line.
- The security of the Blue Line is handled by Central Industrial Security Force.
Delhi Metro Blue Line Extension in Phase IV
The Delhi Metro's Blue Line is being expanded in the fourth phase. The aim of this extension is to extend the main line from Noida Electronic City to Sahibabad, which will have five stations at Vaibhav Khand, DPS Indirapuram, Shakti Khand, Vasundhara Sector 5 and Sahibabad.
Delhi Metro Blue Main Line Stations List
Sign: ⨝ Interchange, 🅿️ Parking, 🚌 Feeder Bus, 🏧 ATMs️
| Blue Main Line's Under Construction Stations List | |
|---|---|
| ◉ Sahibabad | |
| ◉ Vasundhra Sector 5 | |
| ◉ Shakti Khand | |
| ◉ Indirapuram | |
| ◉ Vaibhav Khand | |
Delhi Metro Blue Main Line Route Map 2025
The Delhi Blue Main Line Metro connects Noida Electronic City to Dwarka Sector 21, providing seamless travel to locations near by Blue Main Line Metro stations. Check out the latest Delhi Metro Blue Main Line Map below to view stations and interchanges:
Delhi Metro Network Map 2025
Explore the new Delhi Metro Metro Network Map 2025 with updated routes and terminal stations:
Delhi Metro News & Updates
Get the latest news and developments updates from Delhi Metro Blue Main Line, including new routes openings, extension plans and official announcements etc:
Delhi Metro Rail Corporation (DMRC) has declared Alstom Transport India Limited as the lowest bidder for the 10-year train maintenance contract of the Delhi Metro Rail project. DMRC invited bids for this contract with a deadline of 3650 days. Technical bids were opened on 21 February 2025, which revealed that 4 firms have submitted bids for the contract.
◷ 2025-07-14 | ☍ Metro Rail NewsWork will soon begin on the remaining 250-metre portion near Khanpur on the Metro's Golden Line corridor from Aero City to Tughlakabad. On Thursday, the South District Administration took action to demolish parts of 11 houses along with 43 acquired shops. After completing the acquisition process, the LAC (Land Acquisition Collector) has handed over the land to the Delhi Metro Rail Corporation (DMRC).
◷ 2025-07-14 | ☍ JagranEarthquake tremors were felt in Delhi on July 12, due to which Delhi Metro trains were halted for 2-3 minutes as a precaution. People reported that they felt the ground shaking. Trains stopped around 9.04-9.05 am. The epicentre of the earthquake was in Haryana's Jhajjar district, where its magnitude was measured at 4.4.
◷ 2025-07-11 | ☍ NDTVPassenger Information Display System (PIDS) of 75 old metro trains running on Delhi Metro's Red Line (Rithala-Shaheed Sthal New Bus Add Ghaziabad) and Blue Line (Dwarka Sector 21-Noida Electronic City/Vaishali) are being replaced with state-of-the-art LCD based display systems. Through this, during the journey in the metro, passengers will be able to get information about the next station and time as well as other necessary information through audio and video.
◷ 2025-07-10 | ☍ JagranTouted as the flagship starting point of India’s first Regional Rapid Transit System (RRTS), the Sarai Kale Khan station was expected to be ready by the end of June. But even as July begins, the transit hub meant to anchor the high-speed corridor connecting Delhi to Meerut is unfinished. With construction activity still underway and no official word on a revised opening date, the delay marks another setback for the project. Sarai Kale Khan has long been the bone of contention in the Delhi-Meerut RRTS project, significantly contributing to the delay.
◷ 2025-07-07 | ☍ Prabhat KhabarDelhi Metro Blue Main Line Route FAQs
Explore frequently asked questions regarding the Delhi Blue Main Line Metro, its connectivity, timing, interchange and more:
𝒜. The Delhi Metro Blue Main line has total 50 stations which includes elevated, overground, and underground stations.
𝒜. The Delhi Metro Blue Main line has 12 interchange stations those are connected with other lines of the metro. The name of interchange stations are: Noida Sector 52, Botanical Garden, Mayur Vihar I, Yamuna Bank, Mandi House, Rajiv Chowk, RK Ashram Marg, Kirti Nagar, Rajouri Garden, Janakpuri West, Dwarka, Dwarka Sector 21, .
𝒜. You should check the official website or offical twitter handle for this information.
𝒜. The length of Delhi Metro Blue Main Line is 56.6 KM, and it's terminal stations are Noida Electronic City and Dwarka Sector 21.
Top Attractions covered by Delhi Metro Blue Main Line
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Delhi Metro Lines and Routes
Explore all Delhi Metro lines beyond the Blue Main Line, including major routes and connections:
