As India's National Highway network expands, the government is shifting its focus from building roads to maintaining them.

Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state departments of transportation (DOTs) administrators and engineers. Often, highway ...

Kullu: The Centre has handed the upkeep and maintenance of NH154A, a key highway that connects Chamba with the remote Bharmour region in Himachal Pradesh, to the National Highways Authority of India ...