Name
|
Location
|
Roads
|
Type
|
Glen Road Roundabout
|
Belfast
|
A55, A501
|
Roundabout
|
Pennyburn Roundabout (Londonderry)
|
Derry
|
A2
|
Roundabout
|
Flurrybridge Interchange
|
Carrickcarnan / Drumad
|
N1, R132, C220
|
3/4 diamond
|
Andersonstown Road Roundabout
|
Belfast
|
A55, B102
|
Roundabout
|
Corrs Corner
|
Newtownabbey
|
A8(M), A8, B56
|
Roundabout
|
Dee Street Lights
|
Belfast
|
A2
|
Signalised Junction
|
Altnagelvin Roundabout
|
Derry
|
A6 • A514
|
Roundabout
|
Antiville Roundabout
|
Larne
|
A8
|
Roundabout
|
Artresnahan Junction
|
Randalstown
|
M22 • A6 • B183
|
Dumbbell
|
Audley Roundabout
|
Ballymena
|
A26 • A42
|
Roundabout
|
Ballee Roundabout
|
Ballymena
|
A26 • A523
|
Roundabout
|
Ballygawley Roundabout
|
Ballygawley
|
A5 • B34
|
Roundabout
|
Ballygrooby Roundabout
|
Randalstown
|
M22 • A6
|
Roundabout Interchange
|
Ballynacor Interchange
|
Ballynery
|
M1 • M12
|
Modified Directional-T
|
Ballynure Roundabout
|
Ballynure
|
A8 • A57 • B58
|
Folded dumbbell
|
Balmoral Interchange
|
|
M1, A55
|
Roundabout Interchange
|
Belmont Road Roundabout
|
Belfast
|
A55 • B170
|
Roundabout
|
Birches Roundabout
|
Ballynarry
|
M1 • A4 • B196
|
Roundabout Interchange
|
Blacks Road Interchange
|
|
M1, A512
|
Half-diamond
|
Blaris Interchange
|
|
M1 • A101
|
Dumbbell
|
Branch Roundabout
|
Ballymagoarty
|
A2 • B507, B522
|
Roundabout
|
Brecart Roundabout
|
Toome
|
A6 • B18
|
Roundabout
|
Broadway Roundabout (Belfast)
|
Belfast
|
M1, A12, C703
|
Roundabout Interchange
|
Broughshane Road Interchange
|
Lower Broughshane
|
M2 • A42
|
5-ramp Parclo
|
Burren Roundabout
|
Warrenpoint
|
A2 • B7
|
Roundabout
|
Camlough Road Interchange
|
Newry
|
A1, A25
|
Roundabout
|
Carlisle Square
|
Derry City Centre
|
A2 • B507
|
|
Carn Roundabout
|
Derryvore
|
M12 • A3 • B2
|
Roundabout Interchange
|
Carnbane Interchange
|
Newry
|
A1 • A27 • A28
|
Roundabout
|
Carryduff Roundabout
|
Carryduff
|
A7 • A24
|
Roundabout
|
Castledawson Roundabout
|
Castledawson
|
A6, A31, A54, B40
|
Roundabout
|
Caw Roundabout
|
Derry
|
A2, A514, A515
|
Roundabout
|
Chapel Roundabout (Antrim)
|
|
A6 • A26
|
Roundabout
|
Circular Road Roundabout
|
Larne
|
A2 • A8
|
Roundabout
|
Clifton Street Interchange
|
Belfast
|
A6 • A12
|
Roundabout
|
Cloghogue Roundabout
|
Newry
|
A1 • A2 • B113
|
Roundabout/Parclo
|
Colemans Corner
|
Newtownabbey
|
A8, B94
|
Roundabout
|
Corry Crossroads
|
Belleek
|
A46, B52
|
Staggered Crossroads
|
Crosskennan Junction
|
Antrim Area Hospital
|
M2 • B532
|
Dumbbell
|
Divis Street Interchange
|
Belfast
|
A12 • A501
|
SPUI
|
Drumcroon Road Roundabout
|
Coleraine
|
A29 • A37
|
Signalised Roundabout
|
Drumderg Roundabout
|
Toome
|
A6 • B183
|
Roundabout
|
Drumlyon Junction
|
Fintonagh
|
A46 • B81
|
T-Junction
|
Duke Street Roundabout
|
|
A2
|
Roundabout
|
Duncrue Street Junction
|
Tigers Bay
|
M2 • A2
|
Off-slip
|
Dunsilly Roundabout
|
Tullycreenaght
|
M22 • A26
|
Roundabout Interchange
|
Eglish Roundabout
|
Near Dungannon
|
A4 • B45
|
LILO
|
Fortwilliam Roundabout
|
Fortwilliam
|
M2
|
Roundabout Interchange
|
Foyleside Roundabout
|
Derry
|
A2 • A40 • B528
|
Roundabout
|
Gransha Roundabout
|
Gransha
|
A2
|
Roundabout
|
Greenbank Roundabout
|
Newry
|
A2
|
Roundabout
|
Greencastle Interchange
|
Greencastle, nr Belfast
|
M2 • M5 • A2
|
unique
|
Greenmount Roundabout (Coleraine)
|
Coleraine
|
A29 • B201
|
Roundabout
|
Grosvenor Road Interchange
|
Belfast
|
A12 • B38
|
Half-diamond
|
Harbour Highway Roundabout
|
Larne
|
A8
|
Roundabout
|
Harbour Roundabout (Larne)
|
Larne
|
A8
|
Roundabout
|
Harbour Square
|
Derry
|
A2 • B529
|
Roundabout
|
Hillsborough Roundabout
|
Hillsborough
|
A1 • B177
|
Roundabout
|
Houstons Corner
|
Newtownabbey
|
A8 • B59
|
Roundabout
|
Kilhead Roundabout
|
Belfast International Airport
|
A26 • A57
|
Roundabout
|
Killane Roundabout
|
Limavady
|
A2 • A37
|
Roundabout
|
Kilmakee Roundabout
|
Templepatrick
|
A6 • A57
|
Roundabout
|
Kilraghts Road Roundabout
|
Ballymoney
|
A26 • B16
|
Roundabout
|
Larne Road Roundabout
|
Ballymena
|
M2 • A26 • A36
|
Roundabout Interchange
|
Lisnakilly Roundabout
|
Limavady
|
A2, A371, B69
|
Roundabout
|
Lodge Road Roundabout
|
Coleraine
|
A26, A29
|
Roundabout
|
Lough Road Roundabout
|
Turmoyra
|
M1 • A76 • B76
|
Roundabout Interchange
|
Loughry Roundabout
|
Cookstown
|
A29 • B520
|
Roundabout
|
Malone Roundabout
|
Belfast
|
A55 • B103
|
Roundabout
|
Maydown Roundabout
|
Maydown
|
A2
|
Roundabout
|
Middlepath Street Interchange
|
Bridge End
|
M3, A2, A20, A23
|
Unique
|
Millbrook Roundabout (Northern Ireland)
|
Larne
|
A8 • B148
|
Roundabout
|
Moira Roundabout
|
Moira
|
M1 • A3 • A26
|
Roundabout Interchange
|
New Ballygawley Roundabout
|
Ballygawley
|
A4 • A5
|
Roundabout
|
New Bridge Street Roundabout (Northern Ireland)
|
Downpatrick
|
A7 • A22 • A25
|
Roundabout
|
Newtownards Road Roundabout
|
Bangor
|
A2 • A21
|
Roundabout
|
Nutts Corner Roundabout
|
Nutt's Corner
|
A26 • A52 • B101
|
Roundabout
|
Quay Road Roundabout
|
Ballycastle
|
A2 • B15
|
Roundabout
|
Rathbeg Roundabout
|
Parkgate
|
M2 • B95
|
Roundabout Interchange
|
Rathgael Road Roundabout
|
Bangor
|
A21
|
Roundabout
|
Saintfield Road Interchange
|
Lisburn
|
M1 • A49
|
Roundabout Interchange
|
Sandyknowes Roundabout
|
Newtownabbey
|
M2, A8(M), A6, B90
|
Roundabout Interchange
|
Sheephill Interchange
|
Newry
|
A1 • A28
|
Trumpet + Roundabout
|
Shore Road Roundabout
|
Hazlebank Park
|
M5 • A2
|
Roundabout
|
Skeoge Roundabout
|
Derry
|
A2 • A515
|
Roundabout
|
Sprucefield Roundabout
|
Lisburn
|
M1 • A1
|
Trumpet/Roundabout
|
Stangmore Roundabout
|
Stangmore
|
M1 • A4 • A29
|
Roundabout Interchange
|
Tamnamore Roundabout
|
Tamnamore
|
M1 • A45 • B34
|
Roundabout Interchange
|
Teeshan Interchange
|
Teeshan
|
M2 • A26
|
Unfinished Unique
|
Templepatrick Junction
|
Templepatrick
|
M2 • A57
|
Parclo
|
Templepatrick Roundabout
|
Templepatrick
|
A6 • A57
|
Roundabout
|
The Creagh Roundabout
|
Toome
|
A6
|
Roundabout
|
The Mall Roundabout
|
Armagh
|
A3 • A29 • B115
|
Roundabout
|
Thomas Street Roundabout
|
Dungannon
|
A29 • A45
|
Roundabout
|
Tillysburn Junction
|
Belfast City Airport
|
A2 • A55
|
Fork
|
Verners Corner
|
Derryherbert
|
M1 • B131 • C161
|
Parclo
|
Waterside Roundabout
|
Derry
|
A2
|
Roundabout
|
Wattstown Roundabout
|
Coleraine
|
A26
|
Roundabout
|
York Street Interchange
|
Belfast
|
M2 • M3 • A2 • A12
|
Roundabout Interchange
|
Zion Place Roundabout
|
Newtownards
|
A21 • A48
|
Roundabout
|
Ardoyne Roundabout
|
Ardoyne, Belfast
|
A52, A55, B39
|
Roundabout
|
Damolly Roundabout
|
Newry
|
A28, unclassified
|
Roundabout
|
Downshire Road Roundabout
|
Newry
|
A27, A28
|
Roundabout
|
Shepherd's Way Roundabout
|
Carnbane, Newry
|
A27
|
Roundabout
|
Gilford Road Roundabout
|
Lurgan
|
A2, A76, B12
|
Roundabout
|
Governors Road Roundabout
|
Lisburn
|
A3, A519
|
Roundabout
|
Gransha Road Roundabout
|
Bangor
|
A2
|
Roundabout
|
Greenmount Roundabout
|
Ballymena
|
A26
|
Roundabout
|
Groomsport Road Roundabout
|
Bangor
|
A2, B511
|
Roundabout
|
Queensway Roundabout (Lisburn)
|
Lisburn
|
M1, A1
|
Trumpet/Roundabout
|
Sugar Island
|
Newry
|
A2, A27, A28
|
Multi Town Centre Junction
|
Strand Road Roundabout
|
Coleraine
|
A29 / A54
|
Roundabout
|
Highfield Roundabout (Craigavon)
|
Craigavon
|
A27
|
Roundabout
|
Portrush Road Roundabout
|
Coleraine
|
A29
|
Roundabouts
|
Ballycastle Road Roundabout
|
Coleraine
|
A29, / B67
|
Roundabout
|
Monaghan Street Roundabout
|
Newry
|
A25, B79
|
roundabout
|
Donaghadee Road Roundabout
|
Bangor
|
A2, B21
|
Roundabout
|
Bushmill's Road Roundabout
|
Coleraine
|
A29 , B17
|
Roundabout
|
Tullygally Roundabout
|
Craigavon
|
A3
|
Roundabout
|
Hospital Roundabout (Craigavon)
|
Craigavon
|
A27
|
Roundabout
|
Ballygowan Square
|
Ballygowan
|
A23
|
Square Roundabout
|
Moy Road Roundabout
|
Portadown
|
A4, B28
|
Roundabout
|
Central Roundabout
|
Craigavon
|
A3, A27
|
Roundabout
|
Cloughfern Corner
|
Newtonabbey
|
B59 • B513
|
Roundabout
|
Kempstones Road Roundabout
|
Newtownards
|
A20,A21
|
Roundabout
|
Six Road Ends
|
East of Conlig
|
A48
|
roundabout
|
McCann's Corner
|
Newry
|
A27, A28
|
Roundabout
|
Shaftesbury Square
|
Sandy Row
|
A1, B23, B503
|
|
Ballykeel Roundabout
|
Ballymena
|
A26
|
Roundabout
|
Bloomfield Road Roundabout
|
Bangor
|
A2
|
Roundabout
|
Pennybridge Roundabout
|
Ballymena
|
A26
|
Roundabout
|
Braidwater Roundabout
|
Ballymena
|
A26
|
Roundabout
|
Burnside Roundabout
|
Portstewart
|
A2
|
Roundabout
|
Carlisle Circus
|
Belfast
|
A6, A52
|
Roundabout
|
Carnbane Roundabout
|
Newry
|
A28, unclassified
|
Roundabout
|
Culmore Roundabout
|
Derry
|
A2 • A515
|
Roundabout
|
Eastway Roundabout
|
Craigavon
|
A3
|
Roundabout
|
Edenberry Roundabout
|
Portadown
|
A27, A50
|
Roundabout
|
Metropole Roundabout
|
Portrush
|
A2, A29
|
Mini Roundabouts
|
Lakes Roundabout
|
Craigavon
|
A3
|
Roundabout
|
Dromore North Interchange
|
Dromore
|
A1 • B2
|
Trumpet variant
|
Castlebawn Roundabout
|
Newtownards
|
A20,A21
|
Roundabout
|
Comber Road Roundabout
|
Newtownards
|
A20, A21
|
Roundabout
|
Scrabo Road Roundabout
|
Newtownards
|
A20
|
Roundabout
|
Portaferry Road Roundabout
|
Newtownards
|
A20
|
Roundabout
|
Mullan's Corner
|
|
A1 • B25
|
Crossroads
|
Loughbrickland
|
Loughbrickland
|
A1 • B3
|
Compact Grade separated
|
The Cut
|
Banbridge
|
A26 • B10
|
Diamond
|
The Dry Arch (County Antrim)
|
Carrowreagh
|
B67 • B147
|
Grade separation + link road
|
Belmont Roundabout (Northern Ireland)
|
Antrim
|
A6 • A522
|
Roundabout
|
Collins Corner
|
Downpatrick
|
B1
|
Signal controlled at-grade intersection
|