This publication shares 20 case stories bearing practical knowledge and lessons for transport projects across Asia and the Pacific region under different socioeconomic and political situations. From in-country to cross-country connections, whether by land, air, or water, transport is a key ingredient that enables nations to achieve economic and social development goals. ADB has been working with developing member countries to improve roads, airports, waterways, and other transport infrastructures to provide people with better access to economic opportunities, public services, domestic and international markets. This publication shares 20 case stories bearing practical knowledge and lessons for transport projects across Asia and the Pacific region under different socioeconomic and political situations.