Wickham Railbus - An illustrated history of the Elliott Track Recording Coach locomotive on the Middleton Railway, its restoration and running dates. - http://www.wickham-railbus.org.uk/
Railroad Timeline History - A timeline of milestones in English and American railway development, in which the Middleton Railway figures prominently. - http://www.sdrm.org/history/timeline/
Middleton Railway - A history of the railway, innovations introduced there, with links to the locomotive building heritage of Leeds. - http://en.wikipedia.org/wiki/Middleton_Railway