R.A.F. Ground Equipment Blue-paint
			 
			 
			
		
		
		
			
			The original request asked the RAF Ground Equipment  blue for an ex RAF railway item.  
 I have now established that  BS 381c (1931 addition) tint 69  Traffic Blue did indeed survive beyond the exercise to give 3 numerals .  I have now established that it remained on BS 381c  until declared obselescent in 1980 as BS 381c tint 169.
		 
		
		
		
		
		
		
		
		
	
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