Belfast–Bangor line

Bangor line
Bangor line
	NI Railways Class 3000 approaching Seahill.
Overview
Status	Operational
Locale	Northern Ireland
Termini	Lanyon Place; Bangor;
Stations	14
Service
Type	Commuter rail; Regional rail; Heavy rail
System	NI Railways
Services	Belfast-Bangor
Route number	NIR Service 1
Operator(s)	NI Railways
Rolling stock	Class 3000 "C3K"; Class 4000 "C4K"
Technical
Number of tracks	Double track
Track gauge	1,600 mm (5 ft 3 in)
Electrification	Un-electrified
Operating speed	70 mph (110 km/h)
Route map
Route map
	Legend
	Year
	closed
	Belfast-Dublin line
	to Portadown, Newry, Dublin Connolly
	Lagan Railway Bridge
	over River Lagan
	Belfast-Larne railway line
	& Belfast-Derry railway line
	Belfast and County Down Railway
	to Comber, Ardglass, Newcastle
	This diagram: view; talk; edit;

The Belfast to Bangor line (known simply as the Bangor line by NI Railways^[1]) is a railway line in Northern Ireland, originally part of the Belfast & County Down Railway. All services are operated by NI Railways, the only operator for Northern Ireland (NI). Unlike the rest of the United Kingdom, no railway in NI is part of the National Rail network and none is owned by Network Rail. Services run every half-hour, with up to six trains per hour in each direction (3 express and 3 stopping services) at peak times.^[2]

All NIR services on this line terminate at Belfast Lanyon Place stopping at stations in between.

Trains typically operated between Portadown and Bangor on weekdays and Sundays, and between Lisburn and Bangor on Saturdays. However, this service has been temporarily suspended due to the closure of the Lisburn to Belfast Lanyon Place line for the Belfast Grand Central enabling works.^[2]^[3]

Rail Air Link

The Belfast-Bangor Line is part of the key link into Belfast city centre. Trains run from Lanyon Place to Sydenham for planes from George Best Belfast City Airport.

Museum rail access

The Bangor Line serves important museums including the Ulster Museum, where passengers can alight at Botanic and for the Ulster Folk & Transport Museum alight at Cultra.

There is a private rail siding at Cultra^[4] which is used occasionally for access by the museum to the main rail network, but is not used by passenger services.

The Odyssey & Titanic Quarter

Passengers can alight at Titanic Quarter station for the Odyssey Arena and the Titanic Quarter.

References

^ "NI Railways Route Map" (PDF). Translink. Archived (PDF) from the original on 8 April 2024. Retrieved 8 April 2024.
^ ^a ^b "Bangor-Portadown Line Timetable". Translink. Archived from the original on 29 March 2024. Retrieved 29 March 2024.
^ "BGCS Works". translink.co.uk. Archived from the original on 8 July 2024. Retrieved 8 July 2024.
^ "Northern Ireland Railways Network Statement 2025" (PDF). Translink. 31 January 2024. p. 15. Archived (PDF) from the original on 8 April 2024. Retrieved 8 April 2024. There are some connections to private sidings at Whitehead and Cultra.