A 6.91-kilometre, six-lane bridge across the River Teesta at Sevoke — one of the most strategically loaded river crossings in the country — just got a green light from New Delhi. Union Road Transport and Highways Minister Nitin Gadkari announced on Wednesday, 30 September 2026 that the Centre has approved ₹1,175.59 crore for the project on NH-10 (Old NH-31) in Darjeeling district, West Bengal.

The announcement dropped as a single post carrying enormous geographic weight. The proposed bridge, with its approach roads, sits astride the Siliguri Corridor — the narrow strip of land, sometimes called the Chicken's Neck, that is India's only land link between its northeastern states and the mainland. Anything that widens or strengthens movement through this chokepoint ripples outward through seven states.

Why Sevoke on the Teesta changes the calculus

The Teesta is a fast, flood-prone Himalayan river that has long complicated road geometry on NH-10, the artery connecting Siliguri with Sikkim and, beyond it, the northeast. A single bridge capable of handling six lanes of traffic — trucks, passenger vehicles, freight convoys — replaces a bottleneck with a corridor. Gadkari's post spells out the intended dividends: smoother passenger movement, faster freight, and a structural boost to trade, tourism, and logistics for communities strung across Darjeeling, Sikkim, and the wider northeast.

That last word — logistics — matters most to economists tracking the region. The Siliguri Corridor handles nearly all surface freight bound for eight states. Congestion here is not a local inconvenience; it is a national supply-chain constraint. A modern six-lane crossing changes the throughput equation fundamentally.

Bharatmala lineage and the Gati Shakti grid

The project fits squarely within two of the Centre's signature infrastructure frameworks. Bharatmala Pariyojana, launched in 2015, identified strategic corridors including NH-10 upgrades as priorities for northeast integration. PM Gati Shakti, rolled out in October 2021, layers rail, road and utility planning on a single digital platform to prevent the siloed approvals that historically delayed corridor projects. The Teesta bridge approval carries both hashtags — #PragatiKaHighway and #GatiShakti — signalling it is being routed through that integrated clearance architecture.

Nitin Gadkari has helmed the highways ministry since 2014, overseeing the single largest expansion of India's national highway network. Bridge and tunnel projects in the northeast have been a recurring feature of annual budget announcements under his watch, reflecting a consistent strategic bet that infrastructure investment in the region pays back in economic integration and security depth.

What comes next for the Sevoke crossing

Approval of cost and alignment is the first gate; the harder ones — tendering, environmental clearances, and any forest-land permissions along the Teesta's banks — follow. The river's Himalayan hydrology adds engineering complexity that few Indian bridge sites match. Still, the financial sanction of over ₹1,175 crore for a project of this scale signals the Centre's seriousness about moving the needle on northeast connectivity in the current budget cycle.

For the communities between Siliguri and Gangtok, a six-lane bridge at Sevoke is not just infrastructure — it is the end of years of watching a strategic artery breathe through a straw. The Centre has found the money. Now the engineers take over.