Find lists of the drawings and archive materials we hold in our collections and search our online catalogues.
From 18 March and until further notice the Search Engine library and archives will be closed to the public. We will continue to monitor and respond to emails sent to email@example.com but we regret that we cannot respond to phone calls or letters.
Whatever you're interested in, from engineering and industry to the social history of railways, our research and archive facilities are here to help.
If you're looking for more information about a particular area of railway history and engineering, Search Engine is the place for you.
The Science Museum Group Journal presents the global research community with peer-reviewed papers relevant to the wide-ranging work of the Science Museum Group. The journal freely shares the research of the Group's museums, including the National Railway Museum.
The oldest and fastest surviving Merchant Navy class locomotive in preservation hides a secret: it was built in 1941 at Eastleigh Works, where half the workforce was female.