WCRC/Royal Scotsman [code - WC]
all over deep maroon with small yellow end warning panels...

Class 33 : 33025/029/207

Class 37 : 37214/248/516/676/685/706/712

Class 47 : 47237/245/500/760/786/787/804/826/851/854

Class 57 : 57001
 

West Coast Railway Co. [code - WC]
maroon with black mid-height bodyside stripe and yellow ends...

Class 57 : 57601