"West" . "Expressway" . . . . . . . . "Central Capital District Expressway" . "C4 Ken-\u014C Expressway" . . . . . . . . "Ken-\u014C" . . "C4" . . . . . . . . "300000.0" . . . . . "C4 E66 Ken-\u014C Expressway" . . . "Ken-O Expressway" . . . . "Ken-\u014C Expressway" . "Ken-\u014C Expressway" . "East" . . . . . . .