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
Tourism in South Korea place in catering to the globalization of the South Korea society. Since then, South Koreans have been able to travel freely abroad. The busy lifestyle of modern South Koreans, leading to difficulties in mediating vacations with family or friends, and the increase in one-person households, have contributed to the growing number of South Koreans traveling alone. Therefore, the popularity of destinations close to South Korea, where South Koreans can go for short vacations alone, are increasing. According to the results of a plane ticket analysis in 2016, the top foreign destination for South Koreans is Osaka, followed by Bangkok and