Indian Railways is executing some of the most ambitious infrastructure projects of the 21st century, significantly strengthening national integration, logistics efficiency and modern rail connectivity across the country, according to an official release.
A flagship initiative is the Udhampur–Srinagar–Baramula Rail Link (USBRL), built at an estimated cost of ₹44,000 crore. Spanning 272 km through the challenging Himalayan terrain, the project delivers all-weather rail connectivity to the Kashmir Valley. A key highlight is the Chenab Rail Bridge, the world’s highest railway arch bridge, standing 359 metres above the river—taller than the Eiffel Tower. The 1,315-metre-long steel structure has been engineered to withstand extreme seismic and wind conditions.
The USBRL project also features India’s first cable-stayed railway bridge, the Anji Rail Bridge, along with 36 tunnels covering 119 km and 943 bridges. Together, these elements are expected to boost mobility, tourism and economic activity in Jammu and Kashmir.
Another major engineering milestone is the New Pamban Railway Bridge in Tamil Nadu. India’s first vertical-lift sea bridge, the 2.08-km-long structure was built at a cost of about ₹550 crore. It comprises 100 spans, including a 72.5-metre main span, supported by a robust substructure of 333 piles and 101 pile caps. Designed to withstand harsh marine conditions, the bridge features an advanced corrosion protection system that extends its service life to 38 years without maintenance and up to 58 years with minimal upkeep. The bridge ensures reliable rail connectivity to Rameswaram and has won the Steel Structures & Metal Buildings Award 2024 in the Bridge Design category.
Indian Railways has also made substantial progress in the Northeast, overcoming long-standing connectivity challenges. Since 2014, over 1,679 km of new railway tracks have been laid, more than 2,500 route kilometres electrified, and over 470 road overbridges and underbridges constructed. The commissioning of the Bairabi–Sairang new line has connected Aizawl to the national rail network for the first time, making it the fourth Northeast capital to gain rail connectivity. Additionally, 60 stations in the region are being redeveloped under the Amrit Bharat Station Scheme, while projects such as Sivok–Rangpo, Dimapur–Kohima and Jiribam–Imphal are progressing steadily.
In the freight segment, Indian Railways is transforming logistics through the Dedicated Freight Corridors (DFC). The Eastern DFC (Ludhiana–Sonnagar), spanning 1,337 km, has been fully commissioned, while 93.2% of the 1,506-km Western DFC (Jawaharlal Nehru Port Terminal–Dadri) is operational. Together, the two corridors cover 2,843 km, with 96.4% already commissioned, significantly reducing transit times and logistics costs.
Progress is also underway on the Mumbai–Ahmedabad High-Speed Rail Project, being implemented by NHSRCL. As of December 21, 2025, viaduct work has been completed for 331 km, pier work for 410 km, and several river, PSC and steel bridges are already in place. Trackbed construction, OHE mast installation, tunnelling works in Maharashtra, and development of rolling stock depots at Surat and Ahmedabad are progressing as planned.
“These landmark projects underscore Indian Railways’ critical role in national development, showcasing large-scale investment and advanced engineering capabilities while improving connectivity, supporting economic growth and strengthening national unity,” the release said.
