Western Region sets were normally reliable in keeping to their listed formations. All
the Region's vehicles used the same three-digit set numbering series with a prefix
letter denoting the area the set is allocated to for maintenance:
L - London (Reading)
B - Bristol (Bath Road)
C - Cardiff (Canton)
P - Plymouth (Laira)
Introduction
East Anglia 12/85
East Anglia Summer 1986
LMR Summer 1986
Buxton 108s 1988/9
Chester 1989
Tyseley 117/118s
Tyseley 1988
Set T511
Set TS355/TS702
Edinburgh Visitors
ScR February 1981
ScR Summer 1986
ScR August 1986
Scotland 1988
South Wales 1987
Western Region
WR December 1982
WR Summer 1986
NSE November 1992
NSE November 1993
Regional Railways Nov. 1992
Regional Railways Nov. 1993