A 20-car Vande Bharat Express rake rolled onto one of Indian Railways' most technically demanding stretches on August 12, 2026 — the Sakleshpur–Subrahmanya Road ghat section through the Western Ghats. South Western Railway's Mysuru division is conducting field safety trials that could clear the way for Bengaluru's first semi-high-speed rail connection to the coast.
Why the Western Ghats Are a Test of Engineering
The Sakleshpur–Subrahmanya ghat section is no ordinary railway. Steep gradients, 58 tunnels, sharp reverse curves, and bridges spanning deep valleys make this one of the most challenging operational stretches in the country. Trains climbing from the coastal plains to the Deccan Plateau must navigate elevation changes of over 500 metres in roughly 50 kilometres. Conventional trains crawl through this section at restricted speeds — making the Bengaluru–Mangaluru journey painfully slow at 7-8 hours for a distance of just 350 km.
What's Being Tested
The 20-car rake, manufactured by Integral Coach Factory (ICF) Chennai, arrived in Mysuru last week. Static trials were conducted in Mysuru on August 11, after which the rake was moved overnight to Sakleshpur for field tests. The trials are evaluating braking performance on steep descents, acceleration behaviour on gradients, stability through sharp curves, and the automatic emergency braking system's response under extreme conditions.
This is the first time a Vande Bharat Express — designed for semi-high-speed operations on relatively flat terrain — is being tested on severe mountain gradients. The results will determine whether the train's braking and traction systems can handle the ghat section safely at speeds significantly faster than the current 40–60 km/h limit for conventional trains.
What It Means for Bengaluru
The Bengaluru–Mangaluru route is one of the most sought-after rail corridors in Karnataka. Current travel time of 7-8 hours makes the journey impractical for anything other than overnight sleeper trains. A Vande Bharat service, even at moderated speeds through the ghats, could cut the journey to under 5 hours — making day-return trips between Bengaluru and the coast feasible for the first time.
The trials are being conducted by SWR's Mysuru division, which operates the Bengaluru–Mysuru–Mangaluru corridor. Successful clearance would add this route to the growing Vande Bharat network, which now has over 130 services running across India.
Bengaluru's Expanding Rail Ambitions
The Vande Bharat trials come at a time when Bengaluru's rail connectivity is rapidly expanding. Namma Metro set an all-time ridership record of 11.19 lakh passengers on August 10, the Pink Line is undergoing CMRS safety inspection (August 12–14) ahead of its expected September opening, and the Yellow Line extension to the Tamil Nadu border has just received DPR approval. The potential addition of a Vande Bharat service to Mangaluru would give Bengalureans both world-class urban metro transit and semi-high-speed intercity rail — a combination only a few Indian cities are close to achieving.