City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Omaha,
NE Douglas Co. United States |
Potwin St. / S 135th St. (41.20792, -96.12274) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5497 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Greeley,
CO Weld Co. United States |
Poudre River Rd. / N 81st Ave. (40.44028, -104.80740) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2006). |
Somerville,
MA Middlesex Co. United States |
Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.] (42.40114, -71.11677) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 70.1040 |
Other (At-Grade) Single-Lane |
2021 | Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered. |
Dallas,
GA Paulding Co. United States |
Powder Mill St. / Wal-Mart Dr. (33.93363, -84.73243) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.6548 |
Other (At-Grade) Single-Lane |
2006 | Serves Wal-Mart. ICD estimated from Google Maps linework. |
Smyrna,
GA Cobb Co. United States |
Powder Springs St. / Village Green Cir. / Fuller St. / King St. (33.88554, -84.51644) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 70.3948 |
Other (At-Grade) Single-Lane |
Park in central island. ICD estimated from Google Maps linework. | |
Elanora Heights,
NSW Northern Beaches Australia |
Powder Works Rd. / Kalang Rd. (-33.69503, 151.28020) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
Park City,
UT Summit Co. United States |
Powderwood Dr. / Factory Outlet Parking (40.72733, -111.55255) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.4374 |
Other (At-Grade) Single-Lane |
2000 | Pedestrian access to central island. ICD estimated from Google Maps linework. |
(unincorporated),
OR Deschutes Co. United States |
Powell Butte Hwy / Neff Rd. / Alfalfa Market Rd. (44.06559, -121.20466) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1925 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Bend,
OR Deschutes Co. United States |
Powell Butte Hwy. / NE Butler Market Rd. (44.09444, -121.20382) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2024 | https://www.youtube.com/watch?v=q0T0f0Cp1z4 |
Hollymead,
VA Albemarle Co. United States |
Powell Creek Dr. / Timberwood Pkwy. / Shady Brook Trl. (38.11509, -78.43404) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.3710 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Pittsboro,
NC Chatham Co. United States |
Powell Place Ln. / (unknown) (35.74674, -79.17074) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 1 Driveways 35.8651 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Pittsboro,
NC Chatham Co. United States |
Powell Place Ln. / Millbrook Dr. (35.74521, -79.17331) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.9577 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Wildwood,
FL Sumter Co. United States |
Powell Rd. / Brownwood Blvd. (28.84602, -82.02638) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2012 | Painted spirals in circulatory roadway. Year Completed estimated (2011-2013). |
Big Stone Gap,
VA Wise Co. United States |
Powell Valley Rd. / Shawnee Ave. / (Union High School entrance) (36.87974, -82.73969) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 57.3204 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Penticton,
BC Okanagan-Similkameen Canada |
Power St. / Wade Ave. / Vees Dr. / Park Dr. (49.49474, -119.60266) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2004-2009) |
Littleton,
CO Arapahoe Co. United States |
Powers Ave. / S Greenwood St. (39.61509, -105.00042) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 35.8818 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Lewiston Orchards,
ID Nez Perce Co. United States |
Powers Ave. / Thain Rd. / 14th St. (46.36927, -116.96010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 14.8337 |
Other (At-Grade) Single-Lane |
2017 | Opened November 3, 2017. https://lmtribune.com/northwest/roundabout-draws-a-yellow-flag/article_137af938-33cf-51a8-b75e-5c38559e8800.html ICD estimated from Google Maps linework. |
Witham,
England Essex United Kingdom |
Powers Hall End / Flora Rd. / Spa Rd. (51.80692, 0.62566) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Colorado Springs,
CO El Paso Co. United States |
Powerwood View / Sisters Grove (38.93851, -104.71390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.5851 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2011). ICD estimated from Google Maps linework. |
Valhalla,
NY Westchester Co. United States |
Powhattan Ave. / Highland Dr. / Ossipee Ave. (41.07493, -73.78193) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Oświęcim,
Małopolskie Oświęcimski Poland |
Powstańców Śląskich / (parking) (50.04456, 19.20570) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Godów,
Śląskie Wodzisławski Poland |
Powstańców Śląskich / A1 Ramps (49.94395, 18.43365) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
Colnbrook,
England Slough United Kingdom |
Poyle Rd. / Blackthorne Rd. (51.47242, -0.51772) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Toa Alta,
PR Contorno United States |
PR 165 / PR 165R / Calle 1 (18.39162, -66.25352) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2005 | Northeast and southeast legs approaches have painted splitter islands. Year Completed estimated (2004-2006). |
Olivais,
Lisbon Lisboa Portugal |
Praça Baden Powell [venida de Berlim / Avenida Cidade de Luanda / Rua Contra-Almirante Armando Ferraz] (38.76821, -9.10999) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Alcochete,
Setúbal Alcochete Portugal |
Praça Bartolomeu Dias [Avenida do Brasil / Rua 25 de Abril] (38.74507, -8.97179) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
São Paulo,
São Paulo Brazil |
Praça Campo de Bagatelle (Avenida Olavo Fontoura / Avenida Santos / Rua Aírton de AbreuDumont) (-23.51434, -46.62941) |
Rotary Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Rio de Janeiro,
Rio de Janeiro Brazil |
Praça Cruz Vermelha [Avenida Mem de Sá / Avenida Henrique Valadares / Rua Carlos Sampaio] (-22.91192, -43.18826) |
Signalized Roundabout/Circle Existing |
Signal None |
6 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Pedestrian access to central island; parking along circulatory roadway. | |
Pinhal Novo,
Setúbal Palmela Portugal |
Praça da Indepedência / Rua El Rei Dom Sancho I / Rua António Sérgio (38.63156, -8.91099) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
São Sebastião,
Setúbal Setúbal Portugal |
Praça de Portugal [Avenida Dom João II / Avenida Infante Dom Henrique / Avenida Pedro Álvares Cabral / Avenida Afonso de Albuquerque] (38.53010, -8.87533) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Recife,
Pernambuco Brazil |
Praça General San Martin [Rua Vinte e Um de Abril / Av. General San Martin / Rua Professor Silvio da Cunha Santos] (-8.07097, -34.92880) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Mina de Água,
Lisbon Amadora Portugal |
Praça José Niza [Avenida General Humberto Delgado / Avenida Pedro Álvares Cabral] (38.76263, -9.23983) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
São Sebastião,
Setúbal Setúbal Portugal |
Praça Miguel de Castro [Avenida Coração de Maria / Rua Nova de Sintra / Rua Central da Azeda] (38.53858, -8.87766) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Parque das Nações,
Lisbon Lisboa Portugal |
Praça Princípe Perfeito [Avenida de Ulisses / Avenida Dom João II] (38.76170, -9.09832) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Godim,
Vila Real Peso da Régua Portugal |
Praça Renato Aguiar [Rua Doutor António da Fonseca Almeida / Rua da Tondela / Rua Fernando Augusto Bandeira] (41.16694, -7.79451) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Pedestrian access to central island. | |
Falagueira-Venda Nova,
Lisbon Amadora Portugal |
Praça São Silvestre [Estrada dos Salgados / Rua Manuel Ribeiro de Pavia] (38.75755, -9.21864) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Campinas,
São Paulo Brazil |
Praça Tiro de Guerra [Avenida Luís Smânio / Avenida Andrade Neves / Avenida Papa Pio XII / Rua Bento da Silva Leite] (-22.88691, -47.07862) |
Other Existing |
All-Way Stop None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Stop control within circulatory roadway. | |
São Sebastião,
Setúbal Setúbal Portugal |
Praceta Dona Olga Morães Sarmento [Avenida Jaime Cortesão / Avenida Infante Dom Henrique / Avenida Bento de Jesus Caraça / Avenida Manuel I] (38.52530, -8.87502) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Riverview,
FL Hillsborough Co. United States |
Pradera Reserve Blvd. / Palmera Vista Dr. (27.79421, -82.28690) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.6007 |
Other (At-Grade) Single-Lane |
2014 | Fourth leg added 2018. ICD estimated from Google Maps linework. |
San Luis Obispo,
CA San Luis Obispo Co. United States |
Prado Rd. / Serra Meadows Dr. (35.25402, -120.66256) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | |
København S,
Capital Copenhagen Denmark |
Prags Blvd. / Vermlandsgade / Laplandsgade (55.66725, 12.61169) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 40.4160 |
Other (At-Grade) Single-Lane |
Bike lane marked on circulatory roadway. ICD estimated from Google Maps linework. | |
Cheyenne,
WY Laramie Co. United States |
Prairie Ave. / Frontier Mall Dr. (41.16304, -104.80052) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://laramielive.com/the-new-roundabout-behind-frontier-mall-may-be-the-best-in-cheyenne/ |
Cheyenne,
WY Laramie Co. United States |
Prairie Center Cir. / Archer Pkwy. (41.15361, -104.65583) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 49.4597 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Year completed estimated (2009-2012). ICD estimated from Google Maps linework. |
Cheyenne,
WY Laramie Co. United States |
Prairie Center Cir. / Bullseye Blvd. (41.15082, -104.64450) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 51.2604 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Year completed estimated (2009-2012). ICD estimated from Google Maps linework. |
Cheyenne,
WY Laramie Co. United States |
Prairie Center Cir. / Thunder Rd. (41.15011, -104.66369) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 52.1603 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Year completed estimated (2009-2012). ICD estimated from Google Maps linework. |
Chilliwack,
BC Fraser Valley Canada |
Prairie Central Rd. / Prest Rd. (49.14742, -121.91835) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.9676 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. |
Palm Beach Gardens,
FL Palm Beach Co. United States |
Prairie Cir. / Silverleaf Oak Ct. / Pin Oak Ct. / Water Oak Ct. (26.83666, -80.08602) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
No splitter islands. | |
Folsom,
CA Sacramento Co. United States |
Prairie City Rd. / Scott Rd. (38.61225, -121.14817) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://www.facebook.com/CityofFolsom/videos/6294236023941862/ |
Union,
MO Franklin Co. United States |
Prairie Dell Rd. / Denmark Rd. (38.43101, -90.97237) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2015 | Yield-controlled right-turn bypass lane with large radius on north leg. Entrance to college campus. |
Brighton,
CO Adams Co. United States |
Prairie Falcon Pkwy. / Killdeer St. (39.98546, -104.74473) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 108.8973 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. |
Cedar Falls,
IA Black Hawk Co. United States |
Prairie Pkwy. / Prairie View Rd. (42.49038, -92.43412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.7219 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Year Completed estimated (2011-2015). Fist completed only with north and south legs, then east and west legs added 2015-2016. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy / Montecello Rd. (38.95251, -94.84398) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.0123 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / Canyon Creek Pkwy. (38.95767, -94.87938) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 57.5808 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / Clare Rd. (38.95972, -94.87209) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.6504 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Intersection of series of 7 roundabouts and series of 5 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / Dunraven St. (38.95644, -94.85867) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.8668 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / Gleason Rd. (38.95645, -94.86272) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.0806 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / High School West (38.95897, -94.86850) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.0788 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / McCormack Dr. (38.95703, -94.86583) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.9377 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Lenexa,
KS Johnson Co. United States |
Prairie Star Pkwy. / Shady Bend Rd. (38.95950, -94.87614) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.1497 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. |
Bossley Park,
NSW Fairfield Australia |
Prairie Vale Rd. / Glen Logan Rd. (-33.86709, 150.87776) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
Prairiewood,
NSW Fairfield Australia |
Prairie Vale Rd. / Moonlight Rd. (-33.86382, 150.89852) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Summerland,
BC Okanagan-Similkameen Canada |
Prairie Valley Rd. / Rosedale Ave. / Wharton St. (49.60060, -119.67782) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.2552 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Summerland,
BC Okanagan-Similkameen Canada |
Prairie Valley Rd. / Victoria Rd. S (49.59775, -119.68098) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 26.3195 |
Other (At-Grade) Single-Lane |
2014 | Oval shape. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework. |
Södertälje,
Stockholm County Södertälje Sweden |
Prästgårdsvägen / Klockarvägen (59.19632, 17.58591) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 14.0671 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Halmstad,
Halland County Halmstads kommun Sweden |
Prästvägen / (parking) (56.65367, 12.91142) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | |
Prague,
Prague Prague Czechia |
Přátelství / K Netlukám / K Uhříněvsi (50.03138, 14.60868) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
Prague,
Prague Prague Czechia |
Přátelství / Podleská (50.03862, 14.58934) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Avon,
CO Eagle Co. United States |
Prater Rd / Bachelor Gulch Trail (39.63395, -106.53386) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.5938 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
New Smyrna Beach,
FL Volusia Co. United States |
Prato St. / Olieta Blvd. (29.04331, -81.02991) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
No splitter islands. | |
Chakto Mukh,
Phnom Penh Chamkar Mon Cambodia |
Preah Suramarit Blvd. / Preah Sisowath Quay / Koh Pich St. / National Assembly St. (11.55666, 104.93522) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Clarksville,
MD Howard Co. United States |
Preakness Circle Ln. / Watkins Bridge Ln. (39.22880, -76.94308) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | |
Poraiti,
Hawke’s Bay Napier New Zealand |
Prebensen Dr. / Church Rd. / Puketitiri Rd. (-39.51028, 176.84954) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Poraiti,
Hawke’s Bay Napier New Zealand |
Prebensen Dr. / Orotu Dr. (-39.49647, 176.86446) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Onekawa,
Hawke’s Bay Napier New Zealand |
Prebensen Dr. / Severn St. / Ford Rd. (-39.49625, 176.88558) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Cary,
NC Wake Co. United States |
Precept Way / Teaching Way / Folklore Way / Wisdom Dr. (35.84774, -78.89797) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 35.8195 |
Other (At-Grade) Single-Lane |
No splitter islands. ICD = 135 ft. ICD estimated from Google Maps linework. | |
Charlemont,
VIC Greater Geelong Australia |
Precinct Rd. / Bramley Ave. (-38.21403, 144.36396) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Hitachi City,
Ibaraki Pref. Japan |
Pref Hwy 290 at JR Hitachi-Taga Station (36.55264, 140.63177) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Fujinomiya City,
Shizuoka Pref. Japan |
Pref Hwy 414 at Shiraito Falls (35.31411, 138.58895) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Itoman City,
Okinawa Pref. Japan |
Pref Rte 77 / Pref Rte 256 (26.12932, 127.66987) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Chattanooga,
TN Hamilton Co. United States |
Premier Dr. / Pointe Center Dr. (35.01333, -85.18897) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.6470 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. |
Jacksonville,
FL Duval Co. United States |
Premier Park Dr. / Palmetto Park Pl. (30.11183, -81.43791) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2020 | Second leg added 2018-2021. |
Cebu,
Central Visayas Cebu Philippines |
Pres. Osmena Boulevard / General Maxilom Ave / B. Rodriguez (10.30980, 123.89317) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Pedestrian access to central island. | |
Widnes,
England Halton United Kingdom |
Prescot Rd. / Hough Green Rd. / Queensbury Way (53.37758, -2.75867) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Youngsville,
LA Lafayette Par. United States |
Prescott Blvd. / Broyles Ln. (30.10179, -92.00802) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.1307 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Prescott,
AZ Yavapai Co. United States |
Prescott Lakes Pkwy. / (unknown) (34.56894, -112.42458) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.2889 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. |
Atlanta,
GA Fulton Co. United States |
Preservation Cir. (33.65154, -84.52790) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 55.6745 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Columbus,
GA Muscogee Co. United States |
Preservation Way / Broadleaf Ln. (32.56264, -84.84101) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.2765 |
Other (At-Grade) Single-Lane |
2007 | Completed May 2007. Functional Class: Local ICD estimated from Google Maps linework. |
Wilmington,
NC New Hanover Co. United States |
Preservation Way / Preservation Way (34.23705, -77.83518) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 43.4444 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. |
Hoover,
AL Jefferson Co. United States |
Preserve Pkwy. / (unknown) (33.38298, -86.83674) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 33.9074 |
Other (At-Grade) Single-Lane |
2006 | Two future legs planned but no splitter islands built yet. Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. |
Hoover,
AL Jefferson Co. United States |
Preserve Pkwy. / Village Green Way (33.38110, -86.83947) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.9163 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. |
Conroe,
TX Montgomery Co. United States |
Preserve Way / Bayou Oaks Dr. (30.19425, -95.42220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2021 | Single-stage pedestrian crossings. Year Completed estimated (2020-2022). |
Conroe,
TX Montgomery Co. United States |
Preserve Way / Harpers Trace (30.19433, -95.42699) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
Highlands,
MA Bristol Co. United States |
President Ave (US 6) / N Eastern Ave (US 6) / Rte 24 Ramps (41.71141, -71.12394) |
Rotary Existing |
All-Way Yield None |
3 Approaches 0 Driveways 134.6275 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Rotterdam,
South Holland Rotterdam Netherlands |
President Rooseveltweg / Bjornsonweg / Cymbelkruid (51.95992, 4.55276) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.2305 |
Other (At-Grade) Single-Lane |
Bidirectional bike path. ICD estimated from Google Maps linework. | |
Rotterdam,
South Holland Rotterdam Netherlands |
President Rooseveltweg / John Mottweg / Droogbloem (51.95659, 4.53227) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.5525 |
Other (At-Grade) Single-Lane |
Bidirectional bike path. ICD estimated from Google Maps linework. | |
Rotterdam,
South Holland Rotterdam Netherlands |
President Rooseveltweg / Kamerlingh Onnesweg (51.95722, 4.53613) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.7602 |
Other (At-Grade) Single-Lane |
Bidirectional bike path. ICD estimated from Google Maps linework. | |
Rotterdam,
South Holland Rotterdam Netherlands |
President Rooseveltweg / Marshallweg / Nieuwe Ommoordsweg (51.95859, 4.54458) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.9673 |
Other (At-Grade) Single-Lane |
Bidirectional bike path. ICD estimated from Google Maps linework. | |
Rotterdam,
South Holland Rotterdam Netherlands |
President Rooseveltweg / Martin Luther Kingweg / Barbarakruid (51.96048, 4.55622) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.7583 |
Other (At-Grade) Single-Lane |
Bidirectional bike path. ICD estimated from Google Maps linework. | |
Upper Marlboro,
MD Prince George's Co. United States |
Presidential Golf Dr. / Pentland Hills Dr. (38.84025, -76.73519) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Richardson,
TX Dallas Co. United States |
Presidential Pkwy. / American Pkwy. (32.95819, -96.70331) |
Other Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
1974 | Stop control on minor approach. No splitter islands on two legs. |