India’s Regional Rapid Transit System (RRTS) carries passengers under the Namo Bharat brand, and it is unlike anything the country has run before. It sits between a city metro and true high-speed rail: trains built for up to 160 km/h, limited stops, and a reach that ties a metropolitan core to satellite cities across a whole region. A road commute that once took hours can drop to under an hour. This page is our running guide to every RRTS corridor in India, with what is operational, what is under construction, what is approved, and the news as it breaks.
RRTS corridors at a glance
The National Capital Region hosts India’s first generation of RRTS corridors, planned and delivered by the National Capital Region Transport Corporation (NCRTC). Each corridor links to its full Metro Rail News profile with route, stations, cost and current status.
Delhi–Meerut RRTS
ApprovedDelhi–Alwar RRTS
ApprovedDelhi–Panipat–Karnal RRTS
ProposedGhaziabad–Jewar RRTS
ProposedPatna RRTS
ApprovedKerala RRTS Corridor
How RRTS differs from metro and bullet trains
A city metro handles short, frequent hops within an urban area and usually tops out near 80 km/h. High-speed rail, like the Mumbai to Ahmedabad bullet train, is built for 300-plus km/h intercity travel between distant cities. RRTS takes the middle ground on purpose. Distances run roughly 60 to 200 km, trains hold 160 km/h point to point, and services stay frequent enough that you can walk up and go.
The rolling stock is purpose-built for that role. Namo Bharat trains, first previewed as RapidX, come with aircraft-style seating, wide doors, level boarding and a premium coach. One more thing sets the system apart: the same track can host two tiers of service, regional Namo Bharat trains running limited stops end to end, and local metro-style trains calling at every station through the denser urban stretches.
The Phase-1 NCR corridors
Three corridors were prioritised for the National Capital Region:
- Delhi–Meerut RRTS. The flagship, a 82.15 km line and India’s first operational RRTS, connecting Delhi, Ghaziabad and Meerut. It is opening in phases, with priority sections already carrying passengers and Namo Bharat trains extending across the alignment.
- Delhi–Alwar RRTS. An approved corridor of about 199 km, heading south-west from Delhi through Gurugram and the SNB (Shahjahanpur, Neemrana, Behror) node toward Alwar in Rajasthan.
- Delhi–Panipat RRTS. An approved corridor of about 103 km, running north from Delhi through Sonipat toward Panipat in Haryana.
The network is growing beyond those three. A Ghaziabad–Jewar RRTS is planned to link the network with the Noida International Airport at Jewar, and cities such as Patna are studying their own RRTS corridors as the model proves itself.
Future Namo Bharat corridors and their status (October 2026)
Only the Delhi to Meerut corridor is running. The table shows where every other planned corridor stands, from Union Cabinet approval to early proposals. Lengths are given only where an official figure exists.
| Corridor | Length (km) | Status | Latest milestone |
|---|---|---|---|
| Delhi to Ghaziabad to Meerut | 82.15 | Operational | Fully open since 22 February 2026 |
| Delhi to Sonipat to Panipat to Karnal | 136 | Approved by Haryana Cabinet; Union Cabinet sanction awaited | Haryana Cabinet approval on 24 March 2026, estimated ₹33,051 crore |
| Delhi to Gurugram to Bawal (Delhi to Alwar, stage 1) | 93 | Cleared by the Public Investment Board; Union Cabinet sanction awaited | Stage 1 now ends at Bawal; NCRTC said in September 2026 that Cabinet approval is awaited |
| Bawal to Behror (Delhi to Alwar extension) | Proposed | Supplementary DPR under review by Rajasthan, September 2026 | |
| Ghaziabad to Noida International Airport (Jewar) | DPR with the Centre | Ministry of Housing and Urban Affairs told Parliament in July 2026 the DPR is under appraisal | |
| Gurugram to Faridabad to Noida to Greater Noida | DPR prepared by NCRTC | Alignment approved by Haryana in May 2025 | |
| Lucknow to Kanpur | DPR preparation assigned to NCRTC | Cost-sharing for the study agreed in August 2026 | |
| Meerut to Muzaffarnagar to Haridwar | Proposed, DPR survey agreed | Uttarakhand and NCRTC appointed nodal officers in June 2026 | |
| Patna RRTS | Proposed | NCRTC to prepare the DPR | |
| Delhi to Faridabad to Palwal, Ghaziabad to Khurja, Delhi to Rohtak, Ghaziabad to Hapur, Delhi to Shahdara to Baraut | Proposed in the NCR Planning Board list | No DPR yet |
Namo Bharat RRTS, run by NCRTC, is different from Namo Bharat Rapid Rail, the renamed Vande Metro run by Indian Railways. See our guide to Vande Bharat trains for that service.
Who builds and runs the RRTS
NCRTC delivers the NCR corridors. It is a joint venture of the Government of India and the state governments of Delhi, Haryana, Rajasthan and Uttar Pradesh, and it handles design, construction, systems and operations. Along the way it has brought several firsts to Indian rail, from the Namo Bharat trainsets to advanced signalling and a common mobility ecosystem across the corridor.
Latest Namo Bharat and RRTS news
The stories below refresh on their own as we publish: contract awards, section openings, DPR approvals, rolling-stock milestones and policy decisions from across the corridors.
Frequently asked questions
What does RRTS stand for?
Regional Rapid Transit System. It is a rail-based, high-frequency transit mode connecting a city with its surrounding region at up to 160 km/h.
What is Namo Bharat?
Namo Bharat is the brand name of the trains and services on India’s RRTS corridors, operated by NCRTC. It was previewed earlier as RapidX.
Which is India’s first RRTS?
The Delhi–Meerut corridor. Namo Bharat trains already carry passengers on its priority sections while the full 82.15 km line is completed.
How is RRTS different from a metro?
A metro serves short urban trips at lower speed with stops at every station. RRTS serves longer regional trips at 160 km/h with limited stops, and still runs at transit-style frequency.