Filter by Era Era 2 Pre-grouping: 1875-1922 Era 3 The Big Four - LMS GWR LNER & SR: 1923-1947 Era 4 BR steam Early Crest: 1948-1956 Era 6 BR Corporate Blue Pre-TOPS: 1967-1971 Era 8 BR Sectorisation: 1983-1994 Era 9 Initial Privatisation: 1995-2004