The Bristol and Exeter Railway Fairfield was an experimental broad gauge self-propelled steam carriage.
The Dundee and Newtyle Railway opened in 1831 and was the first railway in the north of Scotland.
J and C Carmichael was founded in 1810 at Ward Foundry, Sessions Street, Dundee, Scotland.
The locomotives of the Great North of Scotland Railway were used by the Great North of Scotland Railway to operate its lines in the far north-east of the country.
In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive.