- Why in news
- On 17 October 2026, a PIB Backgrounder reviewed how rail, road and air projects have connected Jammu and Kashmir to the rest of India, led by the USBRL and the Chenab Bridge.
- What it is
- The Udhampur–Srinagar–Baramulla Rail Link (USBRL) is a national rail project through the Himalayas in Jammu and Kashmir. It links the Kashmir Valley to the Indian rail network through a chain of tunnels and bridges. Its best-known structure is the Chenab Rail Bridge in Reasi district.
- Project scale
- USBRL runs 272 km, with 36 tunnels covering 119 km and 943 bridges.
- Tunnel T50
- A 12.77 km rail tunnel between Khari and Sumber, India's longest transportation tunnel. It was built with the New Austrian Tunnelling Method.
- Zojila Tunnel
- A 13.153 km bi-directional tunnel between Baltal and Minamarg on NH-1, built by NHIDCL. It will give all-weather links between Kashmir and Ladakh.
- Cost and districts
- The project cost ₹43,780 crore. It covers eight districts from Udhampur to Baramulla.
Don’t confuse with Chenab Bridge vs Anji Khad Bridge: Chenab is an arch bridge, the world's highest rail arch bridge. Anji Khad is cable-stayed, India's first of its kind. Both are in Reasi district.
Don’t confuse with Tunnel T50 vs Zojila Tunnel: T50 is a rail tunnel of 12.77 km on USBRL. Zojila is a road tunnel of 13.153 km on NH-1, still under construction.
Places in the news: 26 Prelims questions since 2013, rising (12% of news questions in 2022–26); they test location and why it matters.
Why it matters
- All-weather rail, road and air links end seasonal isolation of the Kashmir Valley and Ladakh.
- Freight terminals take apples, saffron and handicrafts to national markets, helping farmers and local businesses.
Problems
- Fragile Himalayan geology, with high water ingress, landslides and shear zones, raises cost and risk.
- Heavy snow, avalanches and a high-seismic zone demand costly safety systems and upkeep.
Way forward
- Integrate rail, road and air through the PM Gati Shakti plan and build more freight terminals.
- Invest in avalanche protection, seismic safety and sustainable construction.
Put in your answer
USBRL employment: The project generated over 5 crore man-days of employment.
PM Gati Shakti: A GIS-based national master plan, launched in October 2021, that puts railways, roads, ports, waterways, airports and logistics on one planning platform.
Gati Shakti cargo terminal at Samba: A Gati Shakti Multi-Modal Cargo Terminal was commissioned at Samba in 2024 and is fully operational.
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UPSC’s own questions that come close to this issue, from our Prelims and Mains banks.
No practice question for this one; the card may still help an answer. Why: Lasting infrastructure topic with place facts such as the Chenab Bridge, but a backgrounder with no new decision; no Mains debate set out.
Worth revising until Prelims 2028: most news questions come within two years of the event.