Local transportation is served by only city buses. They run about 20 different ways of the city and some of them reach to the mountain folk. Also, the buses are classified into 2 kinds – one is Ilban-bus(normal bus) and the other is Jwaseok-bus (full of seats and a little more expensive than Ilban-bus). They run 15~25 minutes intervals along their own way. The bus routes are listed in both Korean and English but the Korean version is interactive, and thus more helpful.