The construction of National Highways (NH) annually rose by 30.2% to 13,327 km in 2020-2021 from 10,237 km in the previous year, according to the Economic Survey.
The construction of National Highways (NH) annually rose by 30.2% to 13,327 km in 2020-2021 from 10,237 km in the previous year, according to the Economic Survey.