29410 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Viladecans, Catalonia
Barcelona
Spain
Cami del Mar / C-31 (Autovia de Castelldefels) Ramps / Camí dels Llanossos
(41.28101, 2.05028)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Molins de Rei, Catalonia
Barcelona
Spain
B-23-E90 / Carretera de Torrelles (connector to BV 2005)
(41.39363, 2.02575)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Vantaa, Uusimaa
Helsinki
Finland
Valtatie 170 (Itäväylä) / Kehä III (Nordsjö hamnväg) Ramps
(60.24513, 25.15033)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kemerovo, Kemerovo
Kemerovo
Russia
ulitsa Pravaya gavan' / ulitsa Rutgersa Ramps
(55.37210, 86.08064)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
Argun, Chechnya
Argun
Russia
Vinogradnaya ulitsa / (unknown) Ramps
(43.29707, 45.85136)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Makhachkala, Dagestan
Makhachkala
Russia
prospekt Aligadzhi Akushinskogo / shosse Druzhby Narodov Ramps
(42.96667, 47.39554)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Nan'gang District, Heilongjiang
Harbin
China
Wenming St. / Wenchang St. / Wenfu St.
(45.74389, 126.65536)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Songbei District, Heilongjiang
Harbin
China
Shimao Blvd. / Songbeiyi Rd. / G202 Ramps
(45.80664, 126.55306)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Lvyuan District, Jilin
Changchun
China
Dazhou Plaza
(43.81630, 125.20264)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Jiaoqu District, Heilongjiang
Jiamusi
China
Hongqi St. / Youyi Rd. Ramps
(46.80940, 130.33150)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Kyiv, Kyiv City
Kyiv
Ukraine
vulytsia Deputatksa / vulytsia Sviatoshynska / prospekt Peremohy Ramps
(50.45744, 30.38761)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Circulating traffic yields to entering traffic.
Novokuznetsk, Kemerovo
Novokuznetsk
Russia
prospekt Arkhitektorov / prospekt Aviatorov / ulitsa Chernyshova
(53.89790, 87.11667)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Luga, Leningrad
Luzhsky District
Russia
Novaya ulitsa / Komsomol'skiy prospekt / P23 Ramps
(58.73113, 29.88202)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Pavlovsk, Voronezh
Pavlovsky District
Russia
Stroitel'naya ulitsa / E115-M4 Ramps
(50.44859, 40.16730)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Reeuwijk, South Holland
Bodegraven-Reeuwijk
Netherlands
Dokter Ingenieur L.G.H. Fortuijnrotonde [N459 / A12 SB Ramps]
(52.05960, 4.72710)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Turbo roundabout.
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands
N459 (Goudseweg) / A11 SB Ramps
(52.06994, 4.74096)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Raindrop shaped. Turbo roundabout.
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands
N459 (Goudseweg) / A11 NB Ramps / Europaweg
(52.07096, 4.74147)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Turbo roundabout.
St. Asaph, Wales
Denbighshire
United Kingdom
Ffordd William Morgan / A55 (North Wales Expressway) WB Ramps
(53.26168, -3.47766)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
St. Asaph, Wales
Denbighshire
United Kingdom
Ffordd William Morgan / A55 (North Wales Expressway) EB Ramps
(53.26270, -3.47690)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Sochi, Krasnodar
Sochi
Russia
Plastunskaya ulitsa Ramps / Donskaya ulitsa Ramps
(43.60708, 39.73571)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Dundalk, Co Louth

Ireland
N53 (Castletown Cross) / M1 NB Ramps
(54.01860, -6.44394)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Dundalk, Co Louth

Ireland
N53 (Castletown Cross) / M1 SB Ramps
(54.01836, -6.44190)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mountpleasant, Co Louth

Ireland
N52 / M1 NB Ramps / Whitemills Rd. / L3097
(54.03714, -6.38610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mountpleasant, Co Louth

Ireland
N52 / M1 SB Ramps / R132 / R173
(54.03542, -6.38533)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Brandywine, MD
Prince George's Co.
United States
MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp
(38.70076, -76.87599)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2019 MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html.
Kilpedder, Co Wicklow

Ireland
R772 (Dublin Rd.) / N11 NB Ramps
(53.10031, -6.10824)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kilpedder, Co Wicklow

Ireland
R772 / N11 SB On-Ramp / Garden Village Ct.
(53.10054, -6.10651)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
N11 SB On-Ramp is outbound only.
Gorey, Co Wexford

Ireland
Tinnock Roundabout [R772 (Wicklow Mountains Dr.) / M11 NB Ramps]
(52.71197, -6.25748)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Elliptical shaped.
Gorey, Co Wexford

Ireland
R772 (Wicklow Mountains Dr.) / M11 SB Ramps
(52.71106, -6.25508)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kilpedder, Co Wicklow

Ireland
R774 / N11 NB Ramps
(53.11699, -6.10483)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kilmacanogue, Co Wicklow

Ireland
R755 / N11 SB Ramps / Bohilla Ln. / Kilmurray Cottages
(53.16709, -6.13334)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kilmacanogue, Co Wicklow

Ireland
R775 / N11 SB Ramps
(53.16868, -6.13601)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
Fingal, Co Dublin

Ireland
R125 / M11 Ramps
(53.44313, -6.20741)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Drumree, Co Meath

Ireland
R125 / M3 NB Ramps
(53.50796, -6.56167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Drumree, Co Meath

Ireland
R125 / M3 SB Ramps
(53.50844, -6.55956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Sligo, Co Sligo

Ireland
R287 (Pearse Rd.) / N4 Ramps / R284
(54.24456, -8.47667)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
South Queensferry, Scotland
Edinburgh City
United Kingdom
A904 (Forth Valley - Builyeon Rd.) / M90 Ramps
(55.98490, -3.42210)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Racetrack shaped.
Šempeter pri Gorici, Šempeter-Vrtojba

Slovenia
SR 103 / H4 Ramps / SR 614
(45.92215, 13.65160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kozina, Hrpelje-Kozina

Slovenia
SR 409 / A1 Ramps / Obvozna cesta
(45.61047, 13.93613)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Roca, NE
Lancaster Co.
United States
Saltillo Rd. / US 77 (S 12th St.) NB Ramps / S 14th St.
(40.69740, -96.70305)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Roca, NE
Lancaster Co.
United States
Saltillo Rd. / US 77 (S 12th St.) SB Ramps / Shrine Way
(40.69716, -96.70783)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Single-Lane
2021
San Salvador, San Salvador
San Salvador
El Salvador
Paseo General Escalón / Avenida Jerusalen Ramps
(13.70362, -89.24941)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Antiguo Cuscatlán, La Libertad
Antiguo Cuscatlán
El Salvador
Bulevar Merliot / Bulevar Monseñor Romero Ramps
(13.68477, -89.26364)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Lake Ozark, MO
Miller Co.
United States
Wilmore Ln. / US 54 WB Ramps
(38.21456, -92.62052)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Lynchburg, VA
Lynchburg City
United States
Liberty Mountain Dr. / US 29-US 460 (Richmond Hwy.) EB Ramps
(37.34892, -79.17636)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
Merging right-turn bypass lanes on northwest and northeast legs. Year Completed estimated (2019-2021).
South Kilvington, England
North Yorkshire
United Kingdom
A61 (Stockton Rd.) / A168 (Old Great North Rd.) / A19 Ramps
(54.25369, -1.34859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Carlisle, England
Cumbria
United Kingdom
Greymoorhill Roundabout [A7 (Kingstown Rd.) / A689 / M6 Ramps]
(54.93052, -2.94628)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Carleton, England
Cumbria
United Kingdom
Golden Fleece Roundabout [A6 (Roman Rd.) / M6 Ramps / B6263 / Newbiggin Rd.]
(54.85777, -2.87832)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Racetrack shaped.
Scawby, England
North Lincolnshire
United Kingdom
Broughton Interchange [A15 (Ermine St.) / M180 Ramps]
(53.54434, -0.55793)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Racetrack shaped.
Thorne, England
Doncaster
United Kingdom
A614 (Selby Rd.) / Waterside Rd. / Paddock Ln. / M18 Ramps
(53.61871, -0.97773)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Racetrack shaped.
Airmyn, England
East Riding of Yorkshire
United Kingdom
A614 (Rawcliffe Rd.) / M62 NB Ramps
(53.70639, -0.91093)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Airmyn, England
East Riding of Yorkshire
United Kingdom
A614 (Rawcliffe Rd.) / A161 / M62 SB Ramps
(53.70521, -0.90817)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Cagliari, Sardinia
Cagliari
Italy
Via Giuseppe Peretti / Via Stamira / SS131dir (Circonvallazione Quadrifoglio) Ramps
(39.24951, 9.11493)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Impruneta, Tuscany
Florence
Italy
Via Cassia / RA3 Ramps / A1-E35 Toll Plaza
(43.72007, 11.22314)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Circulating traffic yields to entering traffic on west leg.
Florence, Tuscany
Florence
Italy
Viale Etrutia / Via Giovan Battista Foggini
(43.77316, 11.21301)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Westbound through movement grade separated under roundabout.
Prato, Tuscany
Prato
Italy
Via Enrico Berlinguer / Viale Leonardo da Vinci Ramps
(43.86027, 11.10732)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Lamezia Terme, Calabria
Catanzaro
Italy
E848-SS280 / SS18 Ramps / Via Zuccherificio / Viale Fortunato D'Amico / Viale Rodolfo Imbrogno
(38.91177, 16.25494)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Cosenza, Calabria
Cosenza
Italy
(SP90 connector) / (Viale Giovanni Formoso connector) / Via Guglielmo Marconi Ramps / Via Veterani dello Sport
(39.31911, 16.24349)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Rende, Calabria
Cosenza
Italy
Via Guglielmo Marconi / A2 Ramps
(39.35302, 16.23535)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Parking along circulatory roadway.
Veronella, Veneto
Verona
Italy
Via Desmontà / Via Casetta / SP7 Ramps
(45.34681, 11.29147)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Veronella, Veneto
Verona
Italy
SP18 (Via Desmontà) / SP7 (Via Padovana Nuova) Ramps / Via Padovana / Via Casetta
(45.34887, 11.28873)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Bornova, İzmir

Turkey
Ankara Caddesi / İstanbul Caddesi Ramps / Genclik Caddesi
(38.46201, 27.22668)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
West 26 Industrial Estate, England
Kirklees
United Kingdom
A58 (Whitehall Rd.) / A638 (Bradford Rd.) / Bradford Rd. / M62 Ramps / M606 Ramps
(53.73684, -1.72640)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
325.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Racetrack shaped. ICD = 325 m x 275 m.
Kecioren, Ankara

Turkey
Fahrettin Altay Caddesi / Fatih Caddesi Ramps
(39.96537, 32.86315)
Signalized Roundabout/Circle
Unknown
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
Cankaya, Ankara

Turkey
Turkocagi Caddesi / Ismet Inonu Bulvari Ramps
(39.91583, 32.82883)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Narlıdere, İzmir

Turkey
Mithatpaşa Caddesi / E881 Ramps
(38.39542, 27.00104)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Miami, FL
Miami-Dade Co.
United States
NW 20th St. / S Service Rd. EB Ramps
(25.79337, -80.27170)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Freeway Ramps (Grade-Separated)
Single-Lane
2007 At Miami International Airport. Year Completed estimated (2006-2007).
Mankato, MN
Blue Earth Co.
United States
N Riverfront Dr. / US 14 WB Ramps
(44.18921, -93.98149)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k.
Mankato, MN
Blue Earth Co.
United States
N Riverfront Dr. / US 14 EB Ramps
(44.18788, -93.98280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 Raindrop shaped. https://www.youtube.com/watch?v=umJ5m7CeN3k.
Marshfield, MO
Webster Co.
United States
Brinkley Rd. / CR CC / I-44 WB Ramps
(37.36529, -92.90927)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Single-Lane
2020
Marshfield, MO
Webster Co.
United States
N Marshall Rd. / CR CC / I-44 EB Ramps
(37.36485, -92.90724)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Add-lane right-turn bypass lane on southwest leg.
Kyiv, Kyiv City
Kyiv
Ukraine
vulytsua Yevhena Sverstiuka / prospekt Sobornosti WB Ramps
(50.43892, 30.61101)
Other
Existing
Uncontrolled
Unknown
3 Approaches
1 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Los Olivos, Lima
Province of Lima
Peru
Ovalo Infantas
(-11.94556, -77.07104)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Monroe, MI
Monroe Co.
United States
Laplaisance Rd. / I-75 NB On-Ramp
(41.87651, -83.39471)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/ Plan is to move NB offramp to the roundabout at some tuture time.
Monroe, MI
Monroe Co.
United States
Laplaisance Rd. / I-75 SB Ramps
(41.87817, -83.39577)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2021 https://www.monroenews.com/story/news/traffic/2021/12/03/new-bridge-roundabouts-laplaisance-rd-open/8836648002/
Chico, CA
Butte Co.
United States
E Eaton Rd. / SR 99 NB Ramps / Hicks Ln.
(39.77520, -121.87224)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2022
Poysdorf, Lower Austria
Mistelbach
Austria
B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich
(48.70543, 16.65040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Matosinhos, Porto
Matosinhos
Portugal
Rua de Veloso Salgado / Avenida Doutor António Macedo / A28 SB Ramps
(41.20190, -8.69324)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Sale, England
Greater Manchester
United Kingdom
A6144 (Old Hall Rd.) / M60 (Manchester Outer Ring Rd.) Ramps
(53.42634, -2.29458)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Sale, England
Greater Manchester
United Kingdom
A6144 (Old Hall Rd.) / M60 (Manchester Outer Ring Rd.) Ramps / Rifle Rd.
(53.42713, -2.29308)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Bishopton, Scotland
Renfrewshire
United Kingdom
Boden Boo Roundabout [ A726 (Bridgeway) / M898 SB Ramps]
(55.91313, -4.47005)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Bishopton, Scotland
Renfrewshire
United Kingdom
Erskine Hospital Roundabout [A726 (Bridgeway) / M898 NB Ramps / B815 (Erskine Ferry Rd.) / Nursery Ave.]
(55.91304, -4.47412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Naas, Co Kildare

Ireland
R407 (Sallins Bypass) / M7 (Naas Dual Carriageway) NB Ramps
(53.23528, -6.68392)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Naas, Co Kildare

Ireland
R407 (Sallins Bypass) / M7 (Naas Dual Carriageway) SB Ramps
(53.23394, -6.68308)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Naas, Co Kildare

Ireland
R445 (Dublin Rd.) / Monread Rd. / M7 (Naas Dual Carriageway) Ramps
(53.23371, -6.63665)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Monasterevin, Co Kildare

Ireland
(connector to R445) / M7 NB Ramps
(53.14658, -7.01490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Monasterevin, Co Kildare

Ireland
(connector to R445) / M7 SB Ramps
(53.14538, -7.01438)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Webster, NC
Jackson Co.
United States
Success Ave. / Evans Rd. / NC 107 NB Ramps
(35.34733, -83.19806)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Raindrop shaped. No external curbs.
Bathgate, Scotland
West Lothian
United Kingdom
Heartlands Terrace / M8 WB Ramps / (parking)
(55.86999, -3.70232)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom
Heartlands Terrace / M8 EB Ramps / (unknown)
(55.87122, -3.70250)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Red Deer County, AB
Division 8
Canada
MacKenzie Rd. / Lexa Ave, / Hwy 2 SB Ramps
(52.20126, -113.81739)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
Red Deer County, AB
Division 8
Canada
McKenzie Rd. / Gasoline Alley E / Hwy 2 NB Off-Ramp
(52.20130, -113.81247)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
Loon op Zand, North Brabant
Gemeente Loon op Zand
Netherlands
Kasteelhoevenweg / N261 NB Ramps
(51.62066, 5.06720)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Loon op Zand, North Brabant
Gemeente Loon op Zand
Netherlands
Kasteelhoevenweg / N261 SB Ramps / Heideweg
(51.62153, 5.06291)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Markaryd, Kronoberg County
Markaryd
Sweden
Rte 15 / E4 NB Ramps
(56.46801, 13.63521)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped. Built before 2009.
Markaryd, Kronoberg County
Markaryd
Sweden
Rte 15 / E4 SB Ramps
(56.46888, 13.63301)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.0000
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped. Completed before 2009.
Skånes-Fagerhult, Skåne County
Örkelljunga
Sweden
Skyttevägen / E4 NB Ramps
(56.35960, 13.47747)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
35.0000
Freeway Ramps (Grade-Separated)
Single-Lane
Raindrop shaped.
Bjärred, Skåne County
Lomma
Sweden
Fjelievägen / E6 NB Ramps
(55.72272, 13.09088)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
1976 Raindrop shaped. Merging right-turn bypass lane on east leg. The previous control was yield from ramp.
Polmont, Scotland
Falkirk
United Kingdom
Forth Valley [A9 (Inchyra Rd.) / A905 (Beancross Rd.) / M9 Ramps]
(55.99715, -3.71783)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Lisburn, N. Ireland
Lisburn & Castlereagh
United Kingdom
A3 (Saintfield Rd.) / A49 (Saintfield Rd.) / Largymore Link / M1 Ramps
(54.50584, -6.02852)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)