Through the construction of North-South and East-West Corridors, the NHAI aims to connect which Northern and Southern points of India?

Srinagar in Jammu and Kashmir with Kanyakumari in Tamil Nadu

North-South and East-West Corridors: North-South corridor aims at connecting Srinagar in Jammu and Kashmir with Kanniyakumari in Tamil Nadu (including Kochchi-Salem Spur) with 4,076-km long road. The East-West Corridor has been planned to connect Silchar in Assam with the port town of Porbandar in Gujarat with 3,640- km of road length