Bengaluru Suburban Rail Update: Line-by-Line Status for Home Buyers
Bangalore's commuter rail plan covers four lines and close to 148 km, connecting the core of the city with surrounding towns. Two of those lines are being built in October 2026, while the other two have not moved past planning, and the first opening date has been pushed back several times. Below is a line-by-line status, the dates on record and what each of the northern localities can realistically expect.
The Four Lines at a Glance
Flower names identify each corridor. Lengths are approximate, and station counts are as planned:
| Corridor | Name | Stations | Approx. length | End points |
|---|---|---|---|---|
| 1 | Sampige | 15 | 41 km | KSR Bengaluru and Devanahalli, passing Yelahanka and the airport |
| 2 | Mallige | 14 | 25 km | Benniganahalli, also called Baiyappanahalli, and Chikkabanavara |
| 3 | Parijaata | 14 | 35.5 km | Kengeri and Whitefield, passing KSR Bengaluru |
| 4 | Kanaka | 19 | 46 km | Heelalige and Rajanukunte |
Two Lines Under Construction
Mallige and Kanaka are the priority pair, and both have work on the ground. Their stage and their stations differ, as set out below.
Mallige (Corridor 2)
Mallige links the eastern edge of the city with the north-west, and it is the line closest to completion. Planned stops include Banaswadi, Kasturi Nagar, Hebbal, Nagawara, Yeshwanthpur, Lottegollahalli and Jalahalli, with Chikkabanavara at the western end. Contracts for its stations, track and depot were handed out during 2025.
By mid-2026 most of its land had been acquired, two of its three civil packages were awarded and station construction had begun. It is expected to open before any other line.
Kanaka (Corridor 4)
Kanaka covers the most distance of the four. Starting at Heelalige, a short way from Electronic City and Bommasandra, it moves north through Carmelaram and Marathahalli, then on to Benniganahalli and Hennur. Thanisandra, Jakkur and Yelahanka follow, and the final station is Rajanukunte, beside Doddaballapura Road.
Land acquisition had reached a similar point by mid-2026, and stations were under way. Only two of its four civil packages had gone out to tender, however.
Why both lines slowed
In 2025 the main civil contractor exited both priority lines. K-RIDE split what remained into smaller packages and re-tendered them, which cost time.
Two Lines Still on Paper
Sampige is the airport line, going from KSR Bengaluru via Yeshwanthpur and Yelahanka towards the terminal and Devanahalli. The Railways have approved its alignment, soil surveys are finished and land is being measured. There is no main construction contract yet.
Parijaata is an east-west line linking Kengeri to Whitefield. It also has an approved alignment, and the section between Kengeri and Bengaluru Cantonment is slated to start first.
Who Is Building It
The project belongs to K-RIDE, a rail infrastructure company held jointly by the state government and the Railway Ministry. The Union Cabinet gave its approval in October 2020 at Rs. 15,767 crore. A foundation stone followed in June 2022.
It should not be mixed up with Namma Metro, which BMRCL operates for shorter, high-frequency hops across the city. Suburban services are to use broad gauge track, mostly next to current railway lines, and are designed for longer commutes from the city's edges.
Opening Dates: What Has Been Said
The priority pair was first meant to open in 2026, a target that was missed. Since then, dates from March 2027 through 2030 have been quoted at various points. K-RIDE's latest word, given in June 2026, puts first services on Mallige by December 2028.
K-RIDE has added that the Chikkabanavara to Yeshwanthpur section of Mallige might run first if the full line lags. Kanaka is due after Mallige. Sampige and Parijaata have no fixed date while their land acquisition is pending.
The Union Railway Minister released photos of work at Hebbal on 17 May 2026, adding that all four corridors were progressing. The photos confirm activity at that one station, not a change in the status of the other lines.
Which Areas Gain, and When
The gain from the network varies a great deal across the north of the city. The right question is which line serves a home, and how far along that line is.
Hebbal and Yeshwanthpur: strongest today
Hebbal gets a Mallige station beside the bus depot, with a Blue Line metro stop planned close by. Yeshwanthpur will be where Sampige and Mallige meet, at a spot where the Green Line metro and the Yeshwanthpur railway station already connect. Both already enjoy good transport, so the new line adds to an established advantage.
Yelahanka, Jakkur and Thanisandra: the next wave
Yelahanka is the northern suburb with two lines planned, Kanaka under construction and Sampige further back. Jakkur, Hennur and Thanisandra are served by Kanaka alone. These areas have a reasonable near-term case, keeping in mind that Kanaka runs behind Mallige.
Devanahalli: a longer wait
Devanahalli falls on Sampige, which is not one of the two lines under construction. Suburban trains to the airport area are a more distant prospect than trains to Hebbal. Today the town's appeal comes from the airport, road links and nearby industrial zones, and that is the basis for judging a purchase there.
Doddaballapura: not on the network
The lines stop at Rajanukunte. Doddaballapura has the existing railway and the road, so any rail claim for a plot there needs the station and its distance spelled out.
A Buyer's Checklist
Rail access matters only once services begin, and only to homes within easy reach. Before paying a premium for it:
- Pin down the exact line and station, and whether it is a metro or suburban stop
- Confirm that the line is under construction, not just approved
- Measure the real distance to the station gate, as "on the corridor" can stretch to several kilometres
- Compare the location with K-RIDE's official alignment drawings, not a marketing map
- Check what comparable homes nearby fetch without any rail angle
- Try the commute on today's roads and buses
- Verify the title, khata and RERA registration, which outweigh any future line
The safest purchase is a home that works for the family with current roads, water and schools, so the train is simply an upside on arrival. A home whose case depends on the train bears the whole risk of another delay. Our team can point out the closest corridor and station for any listed project.
