Why is the color of buses in Seoul so different?
Bus is an another very convenient public transportation system like subway in Seoul. However, you may be bit confused because there are many different colors of buses on the street.
Don’t worry, it’s so~~~ easy. This post explains how they are different and how you can recognize bus numbers easily. Buses in Seoul are so passenger friendly. ^ ^ http://bit.ly/11Ou2Gu
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