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Trunk Roads (Designation of Routes) Order (Northern Ireland) 1998

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SCHEDULERoads which become Trunk Roads by virtue of this Order

Name of Trunk RoadTrunk Road NumberExisting Classification NumberGeneral Description of Route




T11A20Belfast (West end of both Queen Elizabeth Bridge and Queen’s Bridge, Middlepath Street, (including Bridge End), Newtownards Road)—Dundonald (Kempstones Road)—Newtownards (Blair Mayne Road North, Church Street, Regent Street, Frances Street, Castle Place, Castle Street, Portaferry Road to Junction with A21 (New Road) and including Court Square, Court Street, Old Cross Street, High Street, Conway Square (south), Mill Street and Gibson’s Lane).
A21Newtownards (Junction with A20, New Road, George’s Street, Zion Place)—Conlig Bypass—Bangor (Junction with Bangor Ring Road (Newtownards Road roundabout)).




T12A22Belfast (Junction with A20 (Dundonald)) — Comber (Junction with A21 (Killinchy Road/Comber Bypass)).
A21Comber (Junction with A22, Killinchy Street, The Square, Bridge Street)— Newtownards (South Street, Conway Square).



T13A7Carryduff (Junction with A24 (Carryduff Roundabout))—Saintfield—Crossgar— Downpatrick (Junction with A25 (Belfast Road roundabout)).

Belfast Outer


T14A55Belfast (Junction with A2 (Tillysburn) Holywood Road, Parkway, Hawthornden Way, Knock Road, Upper Knockbreda Road, Belvoir Road, Milltown Road, Malone Road, Balmoral Avenue, Stockman’s Lane, Junction with M1 (Stockman’s Lane Roundabout)).





T15A2Warrenpoint, (Harbour access) — Newry (Kilmorey Street to Junction with A1 (William Street)).
A1Newry (Junction with A2 (Kilmorey Street) William Street, Abbey Way, Upper Water Street, Trevor Hill, Downshire Road, Belfast Road, Newry Bypass, Junction with A28 (Armagh Road)).
A28Newry (Junction with Newry Bypass)— Markethill (Bypass) — Armagh (Junction with A3 (Friary Road)).
A3Armagh (Junction with A28 (Friary Road), Barrack Street, The Mall West, Junction with A29 (College Street)).
A29Armagh (Junction with A3 (College Street), Lonsdale Road, Railway Street, Moy Road)— Dungannon, (Ranfurly Road, Northland Place, Northland Row, Circular Road, Carland Road) — Cookstown — Moneymore — Desertmartin —Maghera — Garvagh — Coleraine (Junction with A37).

Craigavon —


T16A27Craigavon (Junction with A3 (Northway/Armagh Road roundabout), Armagh Road, Mahon Road) — Tandragee — Newry (Junction with A1 (Newry Bypass)).

Castledawson —


T17A6Castledawson (Killyneese roundabout) — Maghera (Bypass) — Dungiven — Londonderry (Glendermott Road, Junction with A2 (Limavady Road)).

Cloughmills —


T18A44Cloughmills (Junction with A26, (Frosses Road)) — Armoy — Ballycastle (Coleraine Road, Castle Street to The Diamond (Junction with A2)).

Ballymena —


T19A36Ballymena (Junction with M2 (Larne Road roundabout), Moorfields, Shane’s Hill) — Kilwaughter (Junction with A8).

Killead —

Templepatrick —


A57Killead (Junction with A26 (Killead roundabout)) — Templepatrick (Junction with A6 (Kilmakee roundabout)).
A6Templepatrick (Junction with A57 (Kilmakee roundabout), Junction with A57 (Paradise Walk roundabout)).
A57Templepatrick (Junction with A6 (Paradise Walk roundabout)) — Ballyclare Bypass — Ballynure (Junction with A8).



T21M5Belfast (Junction with M2/A2 (Greencastle Junction), Junction with A2 (Rushpark roundabout)).
A2Junction with M5 (Rushpark roundabout) — Carrickfergus (Albert Road roundabout).


T22A514Londonderry (Junction with A6 (Altnagelvin roundabout), Crescent Link, Junction with A2 (Caw roundabout)).
A515Londonderry (Junction with A2 (Caw roundabout), Madam’s Bank Road, Junction with A2 (Culmore roundabout)).



T23A46Enniskillen (Junction with A4 (West Bridge), The Brook, Willoughby Place, Derrygonnelly Road, Lough Shore Road) — Belleek land frontier with Republic of Ireland.

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