. "66/0, 66/3 & 66/4" . "Class 66 locomotives" . "Class 66s" . "JT42CWR" . "21.4" . . "2008" . "66057" . . "480" . "3.9" . . "Class 60" . . . "66" . . . "66594" . . . . . "Class 66/7s" . . "Class 66/4 locomotives" . . "66717" . . . . "Class 66761 and 66741" . . . . "Class 66/7" . . . "66719" . "66 242" . "Class 66 66185" . . "Class 66" . . . "British Rail Class 66" . . . "2.65" . "1998" . "British Rail Class 66" . "Class 66 diesel locomotives" . . "Class 66 locomotive" . "class 66" . "12" .