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
Smoking in South Korea Smoking in South Korea Smoking in South Korea is similar to other developed countries in the OECD, with a daily smoking rate of 19.9% in 2013 compared to 20.9% in Germany and 19.3% in Japan. However, male smoking is among the highest at 36.2% while female smoking by far the lowest at 4.3%. The South Korean government aims to take down male smoking rate to the OECD average of 29% by 2020 by making the country one of the world's most difficult places to smoke, using a combination of significant price hikes, mandatory warning photos on cigarette packs, advertising bans,