Bengaluru to soon have World’s longest tunnel highway network – Details here

The Karnataka government is embarking on an ambitious project to construct a historic addition to the state’s infrastructure: a proposed 99-kilometre-long tunnel highway in Bengaluru, which is set to become the world’s longest tunnel. This groundbreaking project aims to create one of the most extensive tunnel networks globally.
The planned tunnel network will be elevated and consist of three major corridors. The first corridor, the North-South Corridor, will connect Bellay with Hosur Road, passing through various key areas in Bengaluru. These include Yelahanka, Hebbal, Mekhri Circle, Cantonment, Kasturba Road, and Central Silk Board.

The North-South Corridor will serve as a crucial transportation link, enhancing connectivity and reducing travel time between the northern and southern parts of Bengaluru. By providing a direct route, this corridor will ease traffic congestion on the existing road network, benefiting commuters and contributing to the region’s overall development.

The proposed tunnel highway represents a significant milestone in India’s infrastructure development. It showcases the state government’s commitment to enhancing transportation infrastructure and addressing the growing needs of Bengaluru’s rapidly expanding population.

The construction of such an extensive tunnel network poses various technical challenges. The project requires meticulous planning, engineering expertise, and adherence to safety standards to ensure the successful completion of the tunnels. Factors such as geological conditions, environmental impact, and the integration of advanced technologies will be critical considerations during the planning and execution stages.

The development of the world’s longest tunnel in Bengaluru will not only bolster the city’s infrastructure but also contribute to its economic growth and development. The improved connectivity and reduced travel times will enhance business efficiency, encourage investment, and facilitate the movement of goods and services.

Additionally, the tunnel highway project aligns with the broader vision of sustainable urban development. By reducing traffic congestion and vehicular emissions, the project will contribute to a cleaner and greener Bengaluru. The use of advanced technologies and innovative design concepts will further promote environmental sustainability and energy efficiency.

The Karnataka government’s ambitious endeavour to construct the proposed tunnel network underscores its commitment to transforming Bengaluru into a world-class city with modern and efficient infrastructure. The project represents a significant investment in the state’s future and will position Bengaluru as a global hub for innovation, business, and sustainable urban living.

It is important to note that the proposed tunnel highway project is still in the planning stages, and further details regarding the timeline, funding, and execution are yet to be finalized. The government will engage in extensive consultations with stakeholders, including experts, engineers, and the public, to ensure a comprehensive and successful implementation of this transformative infrastructure project.

The proposed tunnel highway in Bengaluru, set to become the world’s longest tunnel, will include not only the North-South Corridor but also the East-West Corridor. The East-West Corridor will consist of two segments: one from Varthur Kodi to Jnanabharati and another from KR Puram to Goraguntepalya through Old Madras Road.

In addition to the major corridors, the tunnel project will feature three connecting corridors. The first connecting corridor will run from St. John Hospital Junction to Agara Road, facilitating seamless connectivity. The second connecting corridor will link the East and West corridors, enhancing accessibility and providing efficient transport options. The third connecting corridor will connect Wheeler’s Road Junction to Kalyannagar on the Outer Ring Road, further improving connectivity within the city.

The first phase of the tunnel highway project will cover a distance of 50 kilometres and is estimated to cost around Rs 22,000 crore. This phase will link Hebbel to KR Puram and Cantonment to Silk Board, as crucial transportation routes within Bengaluru. The route for the first phase will traverse through St Johns Road, Halasuru, Mehkri Circle, Jayamahal Road, Old Madras Road, and KR Puram. The Cantonment-Silk Board route will pass through BaleKundri, Double Road, Lal Bagh, and Hosur Road.

The construction of the proposed tunnel network represents a significant investment in Bengaluru’s infrastructure. By providing efficient and well-connected corridors, the tunnel highway will address the growing transportation needs of the city’s expanding population. The project aims to reduce traffic congestion, enhance accessibility, and improve overall connectivity in Bengaluru.

The development of the tunnel highway project will require meticulous planning, engineering expertise, and adherence to safety standards. Factors such as geological conditions, environmental impact, and the integration of advanced technologies will be crucial considerations during the planning and execution stages.
The proposed tunnel highway project signifies the Karnataka government’s commitment to transforming Bengaluru into a world-class city with modern and efficient infrastructure. It aligns with the state’s sustainable urban development and economic growth vision.

It is important to note that the tunnel highway project is still in the planning stages, and further details regarding the timeline, funding, and execution are yet to be finalized. The government will engage in extensive consultations with stakeholders, including experts, engineers, and the public, to ensure a comprehensive and successful implementation of this transformative infrastructure project.

In conclusion, the proposed tunnel highway project in Bengaluru, which is set to become the world’s longest tunnel, will include not only the North-South Corridor but also the East-West Corridor. The project aims to provide efficient and well-connected transportation routes within the city, addressing the increasing needs of Bengaluru’s population.

The tunnel highway project reflects the Karnataka government’s commitment to sustainable urban development and economic growth. While the project is in the planning stages, it signifies a significant step toward transforming Bengaluru into a world-class city with advanced and efficient infrastructure. Extensive consultations and meticulous planning will be undertaken to ensure the successful implementation of this transformative project.