National Highway 8 is a 4-lane National Highway in India. According to estimates, it is the busiest highway in the subcontinent, as it connects the national capital Delhi to the financial capital Mumbai, as well as important cities Gurgaon, Jaipur, Ajmer, Udaipur, Ahmedabad, Vadodara, Surat, Nadiad, Anand and Kheda. The total length is 1428km. Under the new numbering it has become part of the NH48.

Vadodara, also known as Baroda, is a major city in the Indian state of Gujarat. It serves as the administrative headquarters of the Vadodara district and is situated on the banks of the Vishwamitri River, 141 km (88 mi) from the state capital of Gandhinagar. The railway line and National Highway 8, which connect Delhi with Mumbai, pass through Vadodara. The city is named for its abundance of banyan (vad) trees. Vadodara is also locally referred to as the Sanskrutik Nagari and Kala Nagari of India.