The purpose of this template is to access images on the London Transport Museum Photographic Collection website at https://www.ltmuseum.co.uk/collections/collections-online/photographs. This site contains an extensive collection of images of London and its public transport (buses, trams, trolleybuses and tube trains) from the 19th century to the current day. It is therefore a useful resource for anyone preparing articles on any of these topics.
The template takes the format: ((LTM archive|1|2)) which expands to: [https://www.ltmuseum.co.uk/collections/collections-online/photographs/item/(({1))} (({2))}]
Currently the two parameters are:
In the following example the last group of the URL is 1998-29997 and the description to be displayed in the article is Station works at Pimlico by H K Nolan.
Thus: ((LTM archive|1998-29997|Station works at Pimlico by H K Nolan))
Produces: Station works at Pimlico by H K Nola