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| 1. |
What\'s is the difference between Highway & golden quadrilateral |
| Answer» 1) the national highways are roads which are made to connect cities in the nation with one another where are golden quadrilateral is made to connect only four major cities in india mumbai, chennai, kolkata and delhi2) these roads are maintained by NHAI national highway authority of india3) golden quadrilateral is part of national highway | |