
New Delhi, December 01, 2026: In a landmark moment for Indian Railways, Prime Minister Narendra Modi is set to flag off India’s first Vande Bharat Sleeper train on the Kolkata (Howrah) – Guwahati route. Announced on January 1, 2026, by Railway Minister Ashwini Vaishnaw, this inaugural service marks a significant evolution in India’s semi-high-speed rail network, transitioning from day-time chair cars to world-class overnight travel.
The launch is expected to take place between January 18 and 19, 2026, providing a high-tech, affordable alternative to air travel for commuters between West Bengal and Assam.
The Vande Bharat Sleeper is designed specifically for journeys exceeding 1,000 kilometers. Unlike the existing chair car versions, this 16-coach rake focuses on passenger comfort for overnight transit.5
The Ministry of Railways has strategically priced the tickets to target the middle-class segment, positioning the train as a direct competitor to regional flights.
Compared to airfares on the Kolkata–Guwahati route, which typically range from ₹6,000 to ₹8,000, the Vande Bharat Sleeper offers luxury at nearly one-third the cost.10
The train’s interior is inspired by European standards, offering a “hotel-on-wheels” experience:
Following successful high-speed trials on the Kota–Nagda section, where the train reached a top speed of 180 km/h, the Vande Bharat Sleeper is engineered for both stability and safety.
| Feature | Specification |
| Coaches | 16 (11 AC 3-Tier, 4 AC 2-Tier, 1 AC 1st Class) |
| Max Design Speed | 180 km/h (Operational speed capped per track limits) |
| Safety System | KAVACH (Indigenous Collision Avoidance System) |
| Suspension | Advanced system for jerk-free movement |
| Fire Safety | Aerosol-based suppression and fire barrier doors |
The introduction of this service is a major boost for the “Act East” policy. By connecting the gateway of the Northeast (Guwahati) with the cultural and commercial hub of Eastern India (Kolkata), the train will:
Minister Vaishnaw confirmed that this is just the beginning. Approximately 12 Vande Bharat Sleeper trains are scheduled to be inducted into the national network by the end of 2026, with major routes like Delhi-Mumbai and Chennai-Kolkata currently under consideration.