Branchline models are designed to be a consistent size that is known as OO scale. Our models are large enough to incorporate a high level of detail as well as many additional features such as directional lighting, sound effects and digital control. OO scale models run on a track with a gap of 16.5mm between the running rails and this track gauge is the most popular in the world.
- ERA 1 1804-1875 Pioneering
- ERA 2 1875-1922 Pre-Grouping
- ERA 3 1923-1947 The Big Four: LMS, GWR, LNER, Southern
- ERA 4 1948-1956 BR Early Emblem
- ERA 5 1957-1966 BR Late Crest
- ERA 6 1967-1971 BR Blue Pre-TOPS (Total Operating Processing System)
- ERA 7 1971-1982 BR Blue TOPS
- ERA 8 1982-1994 BR Sectorisation
- ERA 9 1995 Onwards Post Privatisation
