The mark consists of the 4 small Korean characters in the first row, which transliterate to "KKOMABEOSEU" in white with black outline and 2 large Korean characters in the second, bottom row, which transliterate to "TAYO", all under a characterized blue bus figure. The first Korean character in the second row is in green and blue with black outline, the second Korean character in the second row is in orange and yellow with black outline. At the top of the characterized light blue bus figure is a black strip with the number "120" in white next to a white box. In the white box in the black strip at the top of the characterized blue bus figure are three circles. The left circle is white, outlined in black. The center circle is blue. The right circle is white, outlined in black. The characterized blue bus figure has two black side mirrors on either side near the top and a darker blue windshield with two wipers for eyebrows. The headlights of the characterized light blue bus figure are eyes in white with black pupils and the grill is in gray in the shape of a mouth. The bumper of the characterized light blue bus figure is a dark gray with two white circles on each side and two yellow wedge shapes above them.