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Lifelines of National Economy Notes by Malyala Karthik is a document available to read on EtoBox.
1. The Golden Quadrilateral highway project links Delhi, Kolkata, Chennai, and Mumbai with six-lane super highways. The North-South and East-West corridors are also part of this project. 2. National Highways are the primary road systems in India linking remote parts of the country. They are constructed and maintained by the Central Public Works Department. 3. The Border Roads Organisation was established in 1960 to construct and maintain roads in border areas for national defense.
- Author
- Malyala Karthik
- Language
- EN