Why was grand trunk road constructed?

Answer 1

The Grand Trunk Road was constructed to facilitate trade and travel across the Indian subcontinent. Originally built by ancient empires, including the Maurya and Gupta, it was later expanded and improved by the Mughal Empire to connect key cities and regions. The road served as a vital trade route, enhancing economic exchange and cultural interaction between northern India and beyond. Its strategic importance has persisted through history, making it one of Asia's oldest and longest major roads.