Detailed Notes
As of early 2026, the flyover is in its final construction phase and is expected to open to the public by February or March 2026, significantly improving traffic flow in Assam's largest city.
Location and Route of Assam's Longest Flyover
The flyover stretches from Dighalipukhuri to Noonmati, connecting key areas such as:
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Bamunimaidan
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Chandmari
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Reserve Bank area
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Noonmati
This corridor passes through some of the most congested zones of Guwahati and provides uninterrupted movement across the city without traffic signals.
Length and Structure
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Total Length: 5.44 kilometers
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Lanes: Four lanes
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Type: Elevated urban corridor
This makes it the longest flyover in Assam till date and a landmark engineering achievement for the state.
Purpose and Importance
The Dighalipukhuri-Noonmati flyover was built to solve long-standing traffic congestion problems in Guwahati, especially at major bottlenecks such as:
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Chandmari crossing
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Zoo Road junction
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Bamunimaidan stretch
By offering a signal-free corridor, the flyover reduces travel time, fuel consumption, and traffic stress while improving overall urban mobility.
Cost and Construction
The project was constructed at an estimated cost of over Rs 800 crore, making it one of Assam's most expensive urban road infrastructure developments. The project reflects Assam's growing focus on modern transportation systems and smart city connectivity.
Status and Expected Opening
As of early 2026, the flyover is in the final stages of construction and is expected to be opened for public use by February or March 2026, depending on final safety clearances and testing.
Once operational, it will become one of the most important transport corridors in Guwahati and Northeast India.
Why This Flyover Is Historically Significant
This flyover is not only Assam's longest but also represents a major shift in urban infrastructure planning. It sets a benchmark for future flyover projects in Assam and demonstrates the state's commitment to solving urban traffic congestion through modern engineering solutions.
Conclusion
The Dighalipukhuri to Noonmati Flyover, measuring 5.44 km, is officially the longest flyover in Assam. Located in Guwahati, this four-lane elevated corridor is expected to transform city travel by easing congestion, improving connectivity, and strengthening Assam's urban transport network.