Namma Metro Orange Line (Phase 3): Route, Status and Buyer Checks
The Orange Line is the main corridor of Namma Metro Phase 3, planned along the western Outer Ring Road from JP Nagar to Kempapura near Hebbal. It is often confused with the Blue Line, which serves the eastern Outer Ring Road through Bellandur and Marathahalli. This guide sets out the correct route, the stations, where the project had reached by mid-2026 and what home buyers in South, West and North Bangalore should check.
What Phase 3 Covers
Phase 3 of Namma Metro has two elevated corridors with a combined length of 44.65 km and 31 stations. The Union Cabinet approved the project in August 2024 at an estimated cost of Rs. 15,611 crore. The two corridors are these:
- Corridor 1, the Orange Line: JP Nagar 4th Phase to Kempapura along the western Outer Ring Road, 32.15 km with 22 stations
- Corridor 2: Hosahalli to Kadabagere along Magadi Road, 12.5 km with 9 stations
The two corridors meet at Sumanahalli Cross. Together they bring the metro to parts of West Bangalore that have had no rail link, and they close a large gap in the network between the south and the north of the city.
The Orange Line Route and Stations
From the south, the Orange Line starts at JP Nagar 4th Phase and follows the Outer Ring Road through Banashankari, Hosakerehalli and Nagarbhavi to Sumanahalli Cross. It then continues north through Peenya and BEL Circle to Hebbal and ends at Kempapura. The planned stations, in order, are:
- JP Nagar 4th Phase, JP Nagar 5th Phase, JP Nagar and Kadirenahalli
- Kamakya Junction, Hosakerehalli, Dwaraka Nagar and Mysuru Road
- Nagarbhavi Circle, Vinayaka Layout, Papireddy Palya and BDA Complex Nagarbhavi
- Sumanahalli Cross, Chowdeshwari Nagar, Freedom Fighters Colony and Kanteerava Nagar
- Peenya, Muthyalanagar, BEL Circle and Nagashetty Halli
- Hebbal and Kempapura
The line is planned to connect with most of the existing network, which is what makes it useful for daily travel. The planned interchanges are:
- JP Nagar 4th Phase with the Pink Line
- JP Nagar and Peenya with the Green Line
- Mysuru Road with the Purple Line
- Hebbal and Kempapura with the Blue Line towards the airport
The Magadi Road Corridor
The second corridor runs west from Hosahalli, on the Purple Line, along Magadi Road to Kadabagere. Its planned stations are Hosahalli, KHB Colony, Kamakshipalya, Sumanahalli Cross, Anjana Nagar, Herohalli, Byadarahalli, Kamath Layout and Kadabagere. This stretch serves the layouts and new apartment projects that have grown along Magadi Road beyond the Outer Ring Road.
Where the Project Has Reached
Phase 3 moved from approval to the tender stage over 2025 and 2026. The main steps so far are these:
- August 2024: Union Cabinet approval for 44.65 km at Rs. 15,611 crore
- September 2025: the state cabinet cleared a double-decker design, with a road flyover below the metro viaduct, at about Rs. 9,700 crore
- January 2026: the BMRCL invited bids for the first three civil packages, covering about 18.6 km and 12 stations from JP Nagar 4th Phase towards Nagarbhavi
- February 2026: technical bids for these packages were opened
- March 2026: the Japan International Cooperation Agency signed a loan agreement of about Rs. 6,100 crore for the project
The double-decker plan is the main reason the schedule moved. The flyover is planned for about 28.5 km of the Orange Line and about 8.6 km of the Magadi Road corridor, and the design had to be reworked to carry it. Land acquisition, utility shifting and tree clearances have also taken longer than planned.
The start of civil work, first planned for January 2026, was moved to mid-2026. The completion target has shifted from 2029 at the time of approval to the early 2030s. A line of this length usually opens in stretches, so the first section to carry passengers may be only a part of the route.
What It Means for Home Buyers
The Orange Line passes through established residential areas such as JP Nagar, Banashankari and Nagarbhavi. Homes in these areas already have schools, markets and bus links, so the metro adds a faster cross-city trip to places that work well today. The gain is largest for residents who travel between the south and the north of the city, a trip that now depends on the Outer Ring Road.
At the northern end, the link at Hebbal gives access to the Blue Line and the airport. In the middle, the Mysuru Road interchange connects West Bangalore to the Purple Line. Buyers along Mysore Road and Magadi Road gain a second route into the network.
The cost side deserves equal attention. Years of viaduct and flyover work on the Outer Ring Road will narrow the carriageway and slow traffic near the station sites. A home bought in 2026 for its metro access may wait several years for the first train, and will live with construction in between.
Checks Before Paying for Metro Access
A planned station is a reason to look at a project, and the checks below show whether it is a reason to pay more:
- Measure the walking distance from the project gate to the planned station entrance, since about 1 km is the practical limit on foot
- Confirm that the station serving the project is on the approved list, and not on a proposed extension
- Ask whether the plot or its frontage is affected by land acquisition for the viaduct, a station or the flyover ramps
- Compare the asking price with similar homes 2 to 3 km from the line to see how much of the metro is already in the price
- Test the present commute by road at peak hours, because that is the commute for the next several years
- Check the RERA registration, the sanctioned plan and the khata of the project on their own merits
The safest purchase along the Orange Line is a home that suits the family on today's roads and services. The metro then becomes an added benefit when it opens. Our West Bangalore page lists projects in the localities the corridor serves.