6 animal underpasses, 2 elephant underpasses, 113 small underpasses and 76 km service road have been built on the highway. Besides, 62 bus shelters and many entry-exit gates have also been prepared.
6 animal underpasses, 2 elephant underpasses, 113 small underpasses and 76 km service road have been built on the highway. Besides, 62 bus shelters and many entry-exit gates have also been prepared.