From OpenStreetMap Wiki
This is a list of tram systems in the United Kingdom, along with references to them in OSM.
|Croydon Tramlink||189917: 142795 142807 142794 Line 4 not updated here||39||Complete - but order of stops on route relations is incorrect (use relation pages or öpnvkarte.de to verify)|
|Edinburgh Trams||41167774116776 2632877||16||Mapped|
|Great Orme Tramway (Llandudno)||575019575020||3||Mapped|
|Manchester Metrolink||64307180999 5861683 5861740 5861742 5861484 5861741 5861684 5861755 5951953||93||In the process of re-vamping routes to reflect current pattern. Order of stops in some relations needs minor amendment. Arguably the Rochdale & Bury lines (north of Victoria), Altrincham and East Didsbury lines (south of St Peter's Square) should be re-tagged as Light Rail. Eccles is definitely correct as tram - Ashton and Airport lines are debatable. Also 65667 is Altrincham/Bury Line|
|Sheffield Supertram||165852165858 165857||48||Mapped|
|Nottingham Express Transit||1984877170076 1984324 2809886 1984359 1984325||51|