Home FEATURED NEWS India’s longest transportation tunnel is now open on Indian Railways USBRL rail hyperlink in J&Ok – high details

India’s longest transportation tunnel is now open on Indian Railways USBRL rail hyperlink in J&Ok – high details

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India’s longest transportation railway tunnel is now open! Prime Minister Narendra Modi on Tuesday inaugurated the longest transportation tunnel within the nation, as he launched the primary electrified trains within the Kashmir valley on the Udhampur-Srinagar-Baramulla Rail Link (USBRL).
Additionally, he additionally unveiled the 48.1-km-long Banihal-Khari-Sumber-Sangaldan part.As per the Northern Railway (NR), trains can now function from Baramulla to Sangaldan by way of Banihal, a route that beforehand served because the final or originating station.

India’s longest railway tunnel: All you need to know

  1. The 12.77 km-long tunnel, referred to as T-50, located within the Khari-Sumber part, is probably the most difficult among the many 11 tunnels within the Banihal-Khari-Sumber-Sangadal part.
  2. This tunnel allows trains to function seamlessly from Baramulla to Sangaldan by way of Banihal, a route beforehand unavailable.
  3. Construction on the T-50 tunnel commenced in 1996, with the tender awarded in December 2013. After nearly a decade, it’s now absolutely operational.
  4. Safety measures throughout the tunnel embody the creation of an escape tunnel alongside T-50, geared up with connecting passages each 375 meters for passenger evacuation throughout emergencies. Similar escape tunnels have been constructed for different main tunnels as effectively, guaranteeing complete security measures all through the railway community.
  5. For fireplace security, water pipes have been put in on either side of the tunnel, with valves positioned each 375 meters to spray water onto a prepare in case of a hearth incident.

About Banihal-Khari-Sumber-Sangaldan part of USBRL undertaking

The Banihal-Khari-Sumber-Sangaldan part, stretching throughout 48.1 kilometers, constitutes a good portion of the Katra-Banihal route.

  • Constructed at a value of Rs 15,863 crore, this phase is now absolutely operational, extending the prevailing prepare providers from Baramulla to Banihal as much as Sangaldan, situated close to the district headquarters of Ramban. It encompasses a complete of 16 bridges, comprising 11 main bridges, 4 minor bridges, and 1 Road Over Bridge (ROB).
  • More than 90% of this part includes tunnels, with a complete of 11 tunnels spanning 43.37 kilometers, together with the nation’s longest transportation tunnel, T-50, stretching 12.77 kilometers within the Khari-Sumber part. To guarantee security and facilitate rescue operations, there are three escape tunnels with a mixed size of 30.1 kilometers. Additionally, the part options 30 curves protecting 23.72 kilometers.
  • Incorporating superior options to boost passenger security and luxury, the part consists of ballastless observe and canted turnouts, marking a primary for Indian Railways.
  • It additionally adopts normal II(R) interlocking MACLS and LED alerts, Centralized Electronic Interlocking, block working with UFSBI (Universal Fail Safe Block Instrument) & HASSDAC (High Availability Single part Digital Axle Counter), CCTV monitoring, and state-of-the-art tunnel security know-how reminiscent of air flow, firefighting methods, and SCADA (Supervisory Control & Data Acquisition), states Northern Railway.
  • All station yards on this part lengthen both onto bridges or into tunnels.

About Udhampur Srinagar Baramulla Rail Link (USBRL) Project

Northern Railway officers state that the inauguration of the Banihal-Khari-Sumber-Sangaldan part marks a big stride in direction of realizing the imaginative and prescient of operating a prepare from the northern Kashmir valley to the southern tip of the nation, Kanyakumari.
The Udhampur Srinagar Baramulla Rail Link (USBRL) Project represents one of the crucial bold railway initiatives undertaken in post-Independence India, notably within the difficult terrain of the Pir Panjal ranges. Its overarching purpose is to determine a strong, all-weather, and economically viable transportation community, connecting distant Himalayan areas with the remainder of the nation.
The USBRL Project goals to seamlessly combine the Kashmir Valley with the Jammu area and the nationwide rail community. An official from NR highlighted that upon the total completion of the USBRL within the upcoming months, passengers will witness exceptional infrastructure achievements, together with the Chenab bridge, acclaimed as the best railway bridge globally, and the Anji bridge, acknowledged as the primary cable-stayed bridge of the Indian Railways. The complete size of the USBRL spans 272 kilometers, with the undertaking costing Rs 41,119 crore.

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