Since 2020, aggregated from related topics
Transportation infrastructure refers to the physical and organizational structures and facilities needed to support the movement of goods and people. This includes roads, bridges, highways, railways, airports, ports, and public transportation systems. Transportation infrastructure plays a crucial role in driving economic growth, connecting communities, and ensuring the efficient movement of goods and services. Researchers in this area study ways to improve infrastructure design, maintenance, and operations to enhance safety, reduce congestion, and promote sustainability. They also examine the impact of transportation infrastructure on economic development, environmental sustainability, and social equity.