| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Galway,
                Co Galway Ireland | Martin Roundabout [N67 / R338 (Old Dublin Rd.)] (53.27930, -8.97284) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| South Dublin,
                Co Dublin Ireland | R120 (Newcastle Rd.) / N7 (Naas Rd.) EB Ramps (53.28422, -6.46263) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| South Dublin,
                Co Dublin Ireland | R120 (Newcastle Rd. - Fitzmaurice Rd.) / Main St. (53.28333, -6.46170) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Saggart,
                Co Dublin Ireland | R120 (Mill Rd. - Fitzmaurice Rd.) / N7 (Naas Rd.) WB Ramps (53.28455, -6.45522) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| South Dublin,
                Co Dublin Ireland | Aerodrome Roundabout [R120 (Newcastle Rd.) / Jordanstown Rd.] (53.28996, -6.46714) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| South Dublin,
                Co Dublin Ireland | Greenogue Roundabout [R120 (Newcastle Rd.) / College Rd.] (53.29251, -6.47281) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| South Dublin,
                Co Dublin Ireland | Newcastle Roundabout [R120 (Newcastle Rd.) / Grants Rd.] (53.29380, -6.48044) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin,
                Co Dublin Ireland | R120 (Newcastle Rd. - Main St.) / Newcastle Blvd. (53.29562, -6.49159) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin,
                Co Dublin Ireland | R148 (Dublin Rd.) / R403 / Lucan Rd. (53.35951, -6.47473) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Townparks,
                Co Meath Ireland | N51 / Athboy Rd. / Clougherboy Park / Townparks (53.65031, -6.70473) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Athlone,
                Co Westmeath Ireland | Retreat Heights / Cartrontroy / Killyon Hill / Retreat Mews (53.42083, -7.91291) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Bogganfin,
                Co Roscommon Ireland | N61 (Roscommon Rd.) / N6 EB Ramps / (business access) (53.43017, -7.96354) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Holycross,
                Co Waterford Ireland | Butlerstown Roundabout [R680 (Waterford and Tipperary Mountains - Cork Rd.) / R710 (Outer Ring Rd.)] (52.24252, -7.16847) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | Browne Roundabout [N59 (Thomas Hynes Rd.) / N6 / Seamus Quirke Rd.] (53.27923, -9.06942) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | R336 (Tuam Rd. - Bohermore) / R338 (Sean Mulvoy Rd. - Moneenageisha Rd.) / Sandy Rd. (53.28229, -9.03805) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | Skerritt Roundabout [R338 (Old Dublin Rd.) / R865 (Ballybane Rd.) / Gleann Rua] (53.27705, -9.00838) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Mountpleasant,
                Co Louth Ireland | N52 / R132 (54.02928, -6.38530) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin City,
                Co Dublin Ireland | R104 (Coolock Ln.) / N1-M50 Ramps (53.39740, -6.23870) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Drogheda,
                Co Louth Ireland | N51 / R168 / L6322 (North Rd.) (53.72891, -6.38692) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rathmullan,
                Co Meath Ireland | Donore Rd. / M1 SB Ramps (53.70246, -6.38220) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Drogheda,
                Co Meath Ireland | Donore Rd. / M1 NB Ramps (53.70177, -6.38453) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Drogheda,
                Co Meath Ireland | Donore Rd. / (shopping centre entrance) (53.70391, -6.37869) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wexford,
                Co Wexford Ireland | Old Hospital Rd. / Ballyboggan / Stoney Park (52.34690, -6.48824) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wexford,
                Co Wexford Ireland | R730 / Ballyboggan (52.34799, -6.48724) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wexford,
                Co Wexford Ireland | New Ross Road Roundabout [N11 / N25 / R725 (Newtown Rd.)] (52.33808, -6.51526) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Maynooth,
                Co Kildare Ireland | R406 / Straffan Rd. / M4 WB Off-Ramp (53.36554, -6.59108) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Clonsilla,
                Co Dublin Ireland | Allendale Roundabout [Ongar Distributor Rd. / Manorfields Dr. / The Avenue] (53.39093, -6.43170) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Clonsilla,
                Co Dublin Ireland | Ongar Distributor Rd. / Beechwood Gate / (unknown) (53.39367, -6.44497) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bettystown,
                Co Meath Ireland | R150 (Triton Rd. - Eastham Heights) / Narroways / Spine Rd. (53.69666, -6.25132) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | Jamestown Rd. / Melville Rd. / Poppintree Park Ln. W (53.39895, -6.29085) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin City,
                Co Dublin Ireland | R103 (Glasnevin Ave.) / Beneavin Dr. / Willow Park Rd. (53.39051, -6.27952) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Limerick,
                Co Limerick Ireland | N69 (Dock Rd.) / N18 (Limerick South Ring Rd.) EB Ramps (52.64635, -8.67010) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Limerick,
                Co Limerick Ireland | N69 / R510 / N18 (Limerick South Ring Rd.) WB Ramps (52.64552, -8.67203) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | Elliptical shaped. | |
| Limerick,
                Co Limerick Ireland | N69 (Dock Rd.) / (Corkanree Business Park entrance) / (Limerick Greyhound Stadium entrance) (52.65230, -8.65741) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Limerick,
                Co Limerick Ireland | Ballykeeffe Roundabout [R526 (St Nessan's Rd.) / R926 (Dooradoyle Rd.)] (52.64145, -8.64883) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Limerick,
                Co Limerick Ireland | Saint Pauls Roundabout [R526 (St Nessan's Rd.) / Father Russell Rd.] (52.63893, -8.65299) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Limerick,
                Co Limerick Ireland | R510 / R859 / Father Russell Rd. (52.63541, -8.67190) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Limerick,
                Co Limerick Ireland | Moylish Roundabout [R463 (Cratloe Rd. - Northern Ring Rd.) / Old Cratloe Rd. / (Limerick Institute of Technology entrance) (52.67367, -8.64809) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fingal,
                Co Dublin Ireland | R108 / Naul Rd. (53.43982, -6.26303) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Fingal,
                Co Dublin Ireland | R122 / R108 (53.42445, -6.30544) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin,
                Co Dublin Ireland | R135 / (connector to N2) (53.43460, -6.33406) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Clonsilla,
                Co Dublin Ireland | R121 (Cruiserath Rd. - Blanchardstown Rd. N) / Corduff Rd. / R843 (Ballycoolin Rd.) (53.40854, -6.36899) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fingal,
                Co Dublin Ireland | R843 (Snugborough Rd.) / Ballycoolin Rd. (53.40385, -6.35895) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | Corduff Rd. / Kilshane Way (53.41677, -6.36204) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | L3080 / Corduff Rd. / Hollywoodrath Dr. (53.42369, -6.36280) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | R121 / L3080 / Hollywoodrath Rd. / The Avenue (53.42263, -6.37871) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Dunboyne,
                Co Meath Ireland | R147 (Navan Rd.) / R157 (53.43721, -6.46510) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Clonee,
                Co Meath Ireland | R156 (Main St. - Navan Rd.) / M3 NB On-Ramp (53.41217, -6.44621) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Clonee,
                Co Meath Ireland | R156 (Main St.) / Portan Rd. / M3 SB Off-Ramp (53.41347, -6.44339) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Dublin,
                Co Dublin Ireland | Elm Rd. / N2 SB On-Ramp (53.42008, -6.32265) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Dublin City,
                Co Dublin Ireland | R104 (Saint Margaret's Rd.) / R122 / Lanesborough Rd. (53.40640, -6.29977) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| South Dublin,
                Co Dublin Ireland | Spawell Roundabout [N81-R137 (Templeogue Rd.) / Wellington Ln.] (53.29364, -6.31972) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | R121 (Blanchardstown Rd. S) / R843 (Snugborough Rd. Extension) / Ongar Rd. (53.38574, -6.40252) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ballycarroll,
                Co Laois Ireland | N80 (Abbeyleix Rd.) / Father Brown Ave. (53.02755, -7.30099) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Athlone,
                Co Westmeath Ireland | Magazine Rd. / Battery Rd. / Connaught St. / Canal Banks (53.42250, -7.94912) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Clonbrusk,
                Co Westmeath Ireland | N55 (Ballymahon Rd.) / Arcadia / Brawney Rd. (53.43050, -7.92631) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ballina,
                Co Mayo Ireland | N59 (Crossmolina Rd.) / Gurteens (54.11970, -9.18139) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ballina,
                Co Mayo Ireland | N59 (Corcoran's Terrace - Circular Rd.) / R314 (Corcoran's Terrace) (54.11699, -9.15789) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Dublin,
                Co Dublin Ireland | Malahide Rd. / Ardlea Rd. / Gracefield Rd. (53.38299, -6.20525) | Roundabout Existing | All-Way Yield Pedestrian Signal (red-yellow-green to drivers) | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin, Ireland | Marine Rd. / Harbour Rd. / Queen's Rd. / (parking) (53.29476, -6.13325) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Enniscorthy,
                Co Wexford Ireland | R772 (Dublin Rd.) / Old Dublin Rd. / R702 (52.51387, -6.56435) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin, Ireland | Ballinteer Rd. / Barton Rd. E (53.28841, -6.24644) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin, Ireland | Ballinteer Rd. / Wyckham Way / Wyckham Pl. (53.28175, -6.24399) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Letterkenny,
                Co Donegal Ireland | Kilmacrennan Rd. / High Rd. / Circular Rd. / De Valera Rd. (54.95794, -7.73359) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Letterkenny,
                Co Donegal Ireland | N56 / Kilmacrennan Rd. (54.96490, -7.73090) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | R106 (Moyne Rd. - Strand Rd.) / Station Rd . (53.41764, -6.14299) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Dublin,
                Co Dublin Ireland | The Bogie's Roundabout [R805 (Ratoath Rd.) / Faussagh Ave. / Nephin Rd.] (53.36737, -6.30252) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | N2 (Finglas Rd. - North Rd.) / R104 (Saint Margaret's Rd.) (53.39639, -6.30534) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fingal,
                Co Dublin Ireland | R106 (Malahide Rd.) / Mountgorry Way (53.45343, -6.20383) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fingal,
                Co Dublin Ireland | R125 / Holywell Rise (53.44399, -6.21447) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fingal,
                Co Dublin Ireland | R125 / L2305 (53.44744, -6.22054) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Gorteendrunagh,
                Co Mayo Ireland | N5 (Humbert Way - Lawn Rd.) / N84 (Station Rd.) / R917 (53.85184, -9.29337) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Sligo,
                Co Sligo Ireland | Finisklin Rd /. First Sea Rd. / Technology Dr. (54.27699, -8.50240) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ballyshannon,
                Co Donegal Ireland | R936 (Allingham Rd.) / Assaroe Rd. / Main St. / East Port (54.50029, -8.18984) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dublin,
                Co Dublin Ireland | L3080 / Hollywoodrath Way (53.42129, -6.37048) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Naas,
                Co Kildare Ireland | R449 / Barnhall Rd. / M4 Ramps (53.35984, -6.53258) | Rotary Existing | All-Way Yield None | 5 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| South Dublin,
                Co Dublin Ireland | R136 (Dublin Outer Ring Rd.) / Thomas Omer Way (53.33777, -6.42986) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| South Dublin,
                Co Dublin Ireland | R112 (Saint Peter's Rd. - Walkinstown Ave.) / R819 (Greenhills Rd. - Walkinstown Rd.) / Cromwellsfort Rd. / Ballymount Rd. Lower (53.31713, -6.33313) | Roundabout Existing | All-Way Yield None | 6 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Dublin City,
                Co Dublin Ireland | R131 (Sean Moore Rd. - York Rd.) / South Bank Rd. / Pigeon House Rd. (53.34120, -6.21315) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dún Laoghaire-Rathdown, Ireland | N31 (Leopardstown Rd) / R113 / M50 Ramps (53.27107, -6.21110) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | ||
| Wicklow,
                Co Wicklow Ireland | R751 (Marlton Rd.) / Hawkstown Rd. / Ashtown Ln. (52.97132, -6.06121) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Galway,
                Co Galway Ireland | Deane Roundabout [R338 (Bishop O'Donnell Rd.) / Western Distributor Rd. / (Fort Lorenzo connector)] (53.26999, -9.08734) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | R336 (Upper Salthill Rd.) / R338 (Threadneedle Rd.) (53.25743, -9.09081) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Galway,
                Co Galway Ireland | Blake Roundabout [Western Distributor Rd. / Ballymoneen Rd.] (53.26782, -9.11748) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | Athy Roundabout [Western Distributor Rd. / Upper Clybaun Rd. / Lower Clybaun Rd.] (53.26915, -9.10712) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Galway,
                Co Galway Ireland | Western Distributor Rd. / Bóthar Stiofáin (53.26991, -9.10126) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Cahernamart,
                Co Mayo Ireland | R330 (Altamount St.) / Distillery Rd. (53.79909, -9.51715) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Tipperary,
                Co Tipperary Ireland | R661 (Dundrum Rd. - Rosanna Rd.) / Dundrum Rd. (52.47958, -8.14838) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Blackrock, Ireland | R825 (Stillorgan Park) / Grove Ave. (53.29057, -6.19100) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Swords,
                Co Dublin Ireland | Clonshaugh Rd. / Stockhole Ln. / (parking) (53.41175, -6.21645) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Oval shaped. | |
| Dublin,
                Co Dublin Ireland | R107 (Malahide Rd.) / Priorswood Rd. / Blunden Dr. (53.39746, -6.18669) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | Brackenstown Rd. / Abbeyvale Ave. / Park View (53.45957, -6.25239) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Castlebar,
                Co Mayo Ireland | N60 (Breaffy Rd.) / Moneen Rd. (53.85206, -9.26330) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Castlebar,
                Co Mayo Ireland | N5 (Lawn Rd. - Dublin Rd.) / R373 (Moneen Rd.) (53.85729, -9.28414) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Claremorris,
                Co Mayo Ireland | N60 / N17 NB Ramps / Ballyhaunis Rd. (53.72427, -8.98576) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Longford,
                Co Longford Ireland | Red Cow Roundabout [N4 (Cloonbalt Ln.) / R198 (Battery Rd.)] (53.74181, -7.80218) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Longford,
                Co Longford Ireland | N4 / N5 (53.74445, -7.80802) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Longford,
                Co Longford Ireland | Leo Casey Roundabout [N4 (Cloonbalt Ln.) / N63 (Ballinalee Rd.) / R194] (53.73838, -7.77773) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Longford,
                Co Longford Ireland | Fiddlemaster Tom ‘Blind’ Kiernan Roundabout [N5 / Strokestown Rd.] (53.72484, -7.82562) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dungarvan,
                Co Waterford Ireland | Shandon Roundabout [N25 / Shandon Rd. / Davitt's Quay] (52.09372, -7.62267) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane |