Transportation plays a key role in Pakistan's economy by facilitating trade, tourism, and foreign investment. Roads carry over 96% of inland freight and 92% of passengers, with the current road network spanning 260,000 km. Pakistan also has rail, air, and port transportation networks. Recent projects have expanded and improved roads and rail lines at a cost of billions of rupees, while ports like Karachi, Gwadar, and Port Qasim handle cargo vital to Pakistan's commerce. Transportation generates jobs and government revenue but also faces challenges like high maintenance costs and damage from natural disasters.