. "North" . . . . "Busan–Ulsan Expressway" . . . "Busan-Ulsan expressway" . . . . . . . . . "Donghae Expressway" . "South" . "203930.0" . . . "65" . . . . . "Dongsan Expressway" . . . . . . . "EX" . . . . . . . . "Iksan\u2013Pohang Expressway" . . . . . "Donghae Expressway" . . . .