The Korea Expressway Corporation (KEC) is a state-owned enterprise in South Korea responsible for the construction, maintenance, and operation of the country's expressway network. Established in 1969, KEC plays a crucial role in enhancing transportation efficiency and safety across South Korea. KEC manages over 4,000 kilometers of expressways, facilitating the movement of goods and people. The corporation also focuses on developing smart transportation systems and promoting sustainable practices to improve road safety and reduce environmental impact.