Dublin Area Rapid Transit

E520553

commuter rail system electrified railway suburban rail system

Dublin Area Rapid Transit (DART) is an electrified suburban rail system serving Dublin and its coastal suburbs along the Irish Sea.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (11)

Label	Occurrences
Dublin Area Rapid Transit canonical	24
Dublin suburban rail network	7
Dublin Suburban Rail	2
Dublin Area Rapid Transit coastal line	1
Dublin Area Rapid Transit line	1
Dublin Area Rapid Transit network	1
Dublin Area Rapid Transit stations	1
Dublin Area commuter rail	1
Dublin Area commuter rail network	1
Dublin Suburban Rail network	1
Dublin commuter rail	1

How this entity was disambiguated

This entity first appeared as the object of triple T5440054 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Dublin Area Rapid Transit
Context triple: [Sandymount, transport, Dublin Area Rapid Transit]

A. Dublin Luas
Dublin Luas is a modern light rail tram system serving Dublin, Ireland, providing key urban and suburban public transport across the city.
B. Dublin Bus
Dublin Bus is the main public bus operator in Dublin, Ireland, providing extensive urban and suburban services across the city and surrounding areas.
C. U2 metro line
The U2 metro line is one of Vienna’s rapid transit lines, running from the city’s outskirts through central districts and serving major venues and recreational areas.
D. Ulster Transport Authority
The Ulster Transport Authority was a government-owned body responsible for operating and overseeing public transport services, including railways and buses, in Northern Ireland from the late 1940s until the late 1960s.
E. Belfast suburban rail system
The Belfast suburban rail system is a commuter rail network serving the Greater Belfast area, connecting the city with its surrounding suburbs and key destinations.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Dublin Area Rapid Transit
Target entity description: Dublin Area Rapid Transit (DART) is an electrified suburban rail system serving Dublin and its coastal suburbs along the Irish Sea.

A. Dublin Luas
Dublin Luas is a modern light rail tram system serving Dublin, Ireland, providing key urban and suburban public transport across the city.
B. Dublin Bus
Dublin Bus is the main public bus operator in Dublin, Ireland, providing extensive urban and suburban services across the city and surrounding areas.
C. U2 metro line
The U2 metro line is one of Vienna’s rapid transit lines, running from the city’s outskirts through central districts and serving major venues and recreational areas.
D. Ulster Transport Authority
The Ulster Transport Authority was a government-owned body responsible for operating and overseeing public transport services, including railways and buses, in Northern Ireland from the late 1940s until the late 1960s.
E. Belfast suburban rail system
The Belfast suburban rail system is a commuter rail network serving the Greater Belfast area, connecting the city with its surrounding suburbs and key destinations.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	commuter rail system ⓘ electrified railway ⓘ suburban rail system ⓘ
abbreviation	DART ⓘ
connectsWith	Dublin Bus ⓘ InterCity rail services at Dublin Connolly ⓘ Luas ⓘ
country	Ireland ⓘ
depot	Fairview Depot ⓘ
electrificationSystem	overhead line ⓘ
electrificationVoltage	1500 V DC ⓘ
electrified	true ⓘ
fareMedium	Leap Card ⓘ
fareSystem	integrated with Dublin-area public transport ⓘ
followsCoastOf	Irish Sea ⓘ
hasMapDisplayName	DART ⓘ
hasWebsite	https://www.irishrail.ie ⓘ
lineColor	green ⓘ
locale	Greater Dublin Area ⓘ linked to: Dublin Region
networkLength	approximately 50 km ⓘ
notableFeature	runs largely along Dublin Bay coastline ⓘ
openedAs	electrified suburban rail service between Howth and Bray ⓘ
openingDate	1984 ⓘ
operator	Iarnród Éireann ⓘ
owner	Iarnród Éireann ⓘ
passesThrough	Bray Daly railway station ⓘ Dublin Connolly railway station ⓘ Dublin Pearse railway station ⓘ Dublin Tara Street railway station ⓘ Dún Laoghaire railway station ⓘ
primaryUse	commuter transport ⓘ
region	Leinster ⓘ
rollingStock	IE 8100 Class EMU ⓘ IE 8500 Class EMU ⓘ IE 8510 Class EMU ⓘ IE 8520 Class EMU ⓘ
serves	County Dublin ⓘ Dublin ⓘ Dublin coastal suburbs ⓘ
terminus	Greystones railway station ⓘ Howth railway station ⓘ Malahide railway station ⓘ
trackGauge	1600 mm ⓘ Irish gauge ⓘ
usesLine	Dublin–Belfast railway line (southern section) ⓘ linked to: Belfast–Dublin railway line Dublin–Rosslare railway line ⓘ

How these facts were elicited

Referenced by (41)

Full triples — surface form annotated when it differs from this entity's canonical label.

Sandymount → transport → Dublin Area Rapid Transit ⓘ

Lansdowne Road railway station → line → Dublin Area Rapid Transit ⓘ

Bray, County Wicklow, Ireland → servedByRailwayLine → Dublin Area Rapid Transit ⓘ

Ashtown Station → partOfNetwork → Dublin suburban rail network ⓘ