20th Nov: LNER A4 Class 4-6-2 #60009 'Union of South Africa' THE CATHEDRALS EXPRESS 1Z82 from West Brompton to Gloucester. Climbing up 1 in 96 gradient in a very wet, dark, cold and slippery track condition morning is Number 9 Union of South Africa. Class 47 #47746 was on the rear. Dorking West-Gomshall.