45 percent of Mysuru-Bengaluru 10-lane Economic Corridor works done; to be fully completed by September 2022 Highway to have Food Parks on both sides, says Union Transport Minister Nitin Gadkari Bengaluru: Over 45 percent of the project to upgrade the existing Mysuru-Bengaluru National Highway 275 to a 10-lane Economic Corridor has been completed and the road will be dedicated to the nation in September 2022. An estimated 38,000 vehicles ply between the two cities every day and traffic density has increased the duration of travel, necessitating the upgradation. Once the project is completed, it will take just 90 minutes to traverse between the two cities as against the present 3-hour journey.