Green Line (Luas)
light rail system in Dublin, Ireland

The Green Line (Irish: Líne Uaine, Líne Ghlas) is one of the two lines of Dublin's Luas light rail system.
It mostly follows the route of the old Harcourt Street railway line, which was reserved for possible re-use when it closed in 1958. The Green Line allows for passengers to transfer at O’Connell - GPO and Marlborough to Luas Red Line services and also allows commuters to use Broombridge as an interchange station to reach outer suburbs such as Castleknock and Ongar as well as Iarnród Éireann services.
The Green Line from St Stephen's Green to Sandyford launched on 30 June 2004. An extension to the Bride's Glen stop at Cherrywood was opened on 16 October 2010.
As of 2018, the Green line is operating at near maximum capacity during the morning and evening rush hours, and it experiences mass overcrowding and congestion at these times. To assist in alleviating this congestion, seven new longer trams came into service in 2018, with a further eight entering service in 2020. Platforms between St Stephen's Green and Sandyford have been lengthened to accommodate the new trams.
Course of the line
The section south of St Stephen's Green makes significant re-use of the old Harcourt Street railway line while the northbound route of the newer Cross City section mainly re-uses the old Midland Great Western Railway line after skirting the former site of Broadstone railway works and station.
Southern section
Between Harcourt Street and Charlemont, the Green Line takes a large loop east around buildings which did not exist between 1859 and 1959.
“Green Line (Luas)” enters the record as light rail system in Dublin, Ireland. Crown Archives preserves that source wording while asking what Green, Line and Luas can confirm, complicate or overturn.
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This entry incorporates text from “Green Line (Luas)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.