BCCL The 102.30 km long six-lane of National Highway-48 linking Ahmedabad to Vadodara was ranked India’s best highway stretch in terms of efficiency, safety and user services. The highway stretch built by IRB Infrastructure Developers got an overall score of 91.81 out of 100. NH-48 linking Ahmedabad to Vadodara The 102.30 km long six-lane of National Highway-48 linking Ahmedabad to Vadodara was ranked India’s best highway stretch in terms of efficiency, safety and user services. The highway stretch built by IRB Infrastructure Developers got an overall score of 91.81 out of 100. Advertisement BCCL The 141 km long stretch of Goa, Karnataka to Kundapur section of NH-66 was ranked India’s second-best highway stretch in terms of efficiency, safety and user services.