Interesting stuff re Coleraine, where we lived for 4 years, and thankfully I managed to guess correctly before pressing the cheat button! 
	 
 
	In terms of BNCR livery, I suspect the Hull tram is carrying the very same paint she did when withdrawn, so is as authentic as it gets. There aren’t many locos like that in preservation - untouched for a century! On a broadly related topic, I understand that the curators of the oft-forgotten LMS Pacific ‘City of Birmingham’ have ruled out a return to running order, as this would mean destroying the genuine original livery applied by BR craftsmen at Crewe before she was handed over to the city authorities. An unusual case - for railways - of the paintwork itself being ‘listed’.