Modi government working on new policy to increase lifespan of national highways by 20-25 years
[ad_1] The Modi government is set to finalize a policy that will enable the strengthening of aging national highways through a technique called ‘white-topping‘, which aims to extend their lifespan. The primary focus will be on rehabilitating flexible, or asphalt, pavement, which makes up the largest and most crucial component of the aging national highway…