National highways saw robust growth with 12,300 km built, averaging 34 km/day, second only to 2020-21's 36.5 km/day. NHAI's record-breaking construction of 6,644 km exceeded targets, with capital expenditure surpassing Rs 2 crore. The trend is expected to continue for a decade. A proposal for a Corridor Management Unit to manage the expanding highway network, projected to reach 89,900 km by 2037 and 1.27 lakh km by 2047, emphasizes the need for skilled manpower.


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