Transport in South Korea roads and various classifications below the national level. Almost all freeways are toll highways and most of the expressways are built, maintained and operated by Korea Expressway Corporation (KEC). The freeway network serves most parts of South Korea. Tolls are collected using an electronic toll collection system. KEC also operates service amenities (dining and service facilities) en route. There are also several privately financed toll roads. Nonsan-Cheonan Expressway, Daegu-Busan Expressway, Incheon International Airport Expressway, Seoul-Chuncheon Expressway and parts of the Seoul Ring Expressway are wholly privately funded and operated BOT concessions. Donghae Expressway was built in cooperation between KEC and
Youth unemployment in South Korea future employment and wages in the job market. The three universities Korean students aim for are Seoul National University, Korea University, and Yonsei University also known as S.K.Y. These universities provide the connection needed to be employed in government or in family-owned conglomerates (chaebols) that come with employee benefits. Before the Suneung begins, Korean parents prepare for years in their children's education by investing thousands of dollars in tutoring and private education. Around 100,000 hagwons (Korean cram/private schools) are in South Korea. In 2010, around 75% of students attended private education. In 2017, over 80% of all Korean students attended