India is entering a new era of infrastructure expansion, with 2025–26 expected to be a defining period for major projects across transport, energy, digital networks, and urban development. With investments running into lakhs of crores, these initiatives are set to improve connectivity, boost economic activity, and create long-term growth opportunities.

Here’s a closer look at the key infrastructure projects in India to watch in 2025–26.

Landmark Road and Transport Infrastructure Projects

Delhi–Mumbai Expressway
One of India’s most ambitious expressways, the Delhi–Mumbai Expressway spans 1,386 kilometers. Once operational by October 2025, it will reduce travel time between the two megacities from nearly 24 hours to just 12. Equipped with solar-powered lighting and wildlife crossings, this green corridor will redefine logistics and trade in western and northern India.

Ganga Expressway
The 594 km Ganga Expressway in Uttar Pradesh is slated to be operational by November 2025. This project will not only connect major cities but also enhance regional economic activity. Featuring modern bridges and safety systems, it promises faster, safer travel.

Bharatmala Pariyojana
At an estimated cost of ₹8.6 lakh crore, Bharatmala Pariyojana is one of the largest highway development programs in the world. Phase 1 covers 34,800 km of highways, scheduled for completion by 2026. It will connect remote areas, enhance goods movement, and support new business corridors nationwide.

Mumbai Coastal Road Project
Expected to be ready by mid-2025, this landmark project will reduce travel time across Mumbai with a modern east-west coastal road. It is designed to improve urban mobility and support the city’s financial and business districts.

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Railway and Metro Network Expansions

Western Dedicated Freight Corridor (DFC)
Spanning 1,506 km, the Western DFC is designed exclusively for cargo trains. With 96% of the work complete, it is expected to be fully operational by December 2025. This corridor will streamline goods transport between ports and industrial hubs, cutting logistics costs and freeing up passenger rail capacity.

Udhampur–Srinagar–Baramulla Railway Link
Connecting Jammu and Kashmir with the rest of India, this project includes the iconic Chenab Bridge, the world’s highest railway bridge. Expected to be completed in 2025, it will enable year-round access, enhancing both tourism and trade in the region.

Mumbai–Ahmedabad Bullet Train
India’s first high-speed rail project is progressing rapidly, with major construction milestones expected in 2025–26. While full operations are scheduled for 2028, the project will eventually connect Mumbai and Ahmedabad in under three hours, transforming passenger travel.

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Airport Infrastructure

Noida International Airport (Jewar Airport)
Set to open in April 2025, the Noida International Airport will be among Asia’s largest, built at an investment of ₹30,000 crore. It will ease pressure on Delhi’s IGI Airport and create a major new aviation hub for northern India.

Navi Mumbai International Airport
Another game-changing project, Navi Mumbai International Airport, is scheduled to begin operations in March 2025. With an investment of ₹18,000 crore, it will handle up to 10 million passengers in its first phase, reducing congestion in Mumbai.

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Tunnels and Waterways

Zoji La and Z Morh Tunnels
By 2026, these strategic tunnels will provide all-weather road connectivity between Kashmir and Ladakh. This will improve accessibility, strengthen security, and support year-round trade and tourism in the region.

Haldia–Varanasi Inland Waterways
This ₹5,000 crore project, due by December 2025, will create a major inland waterway between Haldia and Varanasi. It will boost freight movement, reduce road congestion, and cut logistics costs significantly.

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Industrial, Smart, and Digital Infrastructure

National Industrial Corridor Development (NICDC)
With an investment of ₹28,800 crore, NICDC is developing industrial corridors and logistics parks. Completion is targeted for 2026, and the projects are expected to generate large-scale manufacturing jobs and improve logistics efficiency.

Digital Highways
India is also creating 10,000 km of fiber-enabled digital corridors to strengthen internet connectivity, accelerate 5G and 6G rollout, and fuel smart city initiatives. This digital backbone will extend high-speed internet access deep into rural areas.

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Energy and Irrigation Infrastructure

Renewable Energy Parks
Large-scale solar and wind energy parks under development are expected to come online between 2025 and 2026. These projects will help India advance toward its renewable energy targets while reducing reliance on fossil fuels.

Narmada Valley Development Project
With an investment of ₹79,000 crore, this massive irrigation and drinking water project will transform water availability in Madhya Pradesh. It aims to support agriculture, rural growth, and urban development alike.

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Conclusion

The years 2025–26 mark a pivotal phase for India’s infrastructure story. From expressways and airports to renewable energy and digital highways, these projects are set to transform connectivity, reduce logistics costs, and enable sustainable growth. As India builds this foundation, it is not only addressing current challenges but also shaping a resilient future for millions of citizens and businesses.