Odisha added a modern engineering feat to their built framework with the so‑called “Sunki Ghat Twin Tunnel” from the area of Koraput. On this grand plan the hope is to enhance road safety, shorten travel times, and deliver a more comfortable day on the road through one of the difficult region’s conditions. The innovative tunnel is a symbol of modern life.
Sunki Ghat project consists of 2 parallel tunnels measuring 3.43 km and 2.87 km in length. For vehicles that use the tunnels, both can reach 100 kmph. The construction of the twin structure helps in controlling the traffic and it also gives an alternate line in case of an emergency.
Safety is of utmost importance to the design. The tunnels are connected using cross‑passages at 500m intervals; however, both tunnels may be rapidly evacuated or opened by hand if it is necessary. Twelve lay‑bys have also been arranged to take the vehicle breakdowns without hindering the road. Push‑button SOS systems are set to function every 200 metres, providing emergency alerts to authorities on the spot in case of emergency. The above are elements which have made the Sunki Ghat Twin Tunnel among the most advanced construction road infrastructure projects in the region.
Koraput district with its hilly topography has had troubles managing the road network for years. The twin tunnel eliminates travel challenges, makes it more accessible and is expected to stimulate local trade and tourism. The project will save commuters, transporters and businesses some time of travel and make their journey safer.
The Sunki Ghat Twin Tunnel is more than just a mere convenience feature, it is also a testament of Odisha’s modern infrastructure. This project aims at serving India's largest infrastructure. Utilizing innovation in design and a high level of safety, it will set a standard for future projects in the state and India itself.
The Koraput tunnel of Sunki Ghat Twin is more than just a path to an artery -- it is a marvel in engineering combining safety with the speed and longevity that go with those roads. Featuring both a twin layout, cross‑passages, lay‑bys, SOS system and more, it guarantees safety for drivers. For Odisha, this project is a proud milestone in designing infrastructure that is quick on‑the‑ground and accessible to more people.
