Roundabouts Database Index

29483 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
Seclin, Hauts-de-France Nord France	M549 (Route d'Avelin) / Les Six Bonniers / (unknown) (50.54409, 3.06000)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Irkutsk, Irkutsk Irkutsk Russia	M55 / (parking) (52.25956, 104.19891)	Other Existing	Uncontrolled Unknown	2 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Chita, Zabaykalsky Krai Chita Russia	M55 / Karpovskiy trakt Ramps (52.08295, 113.48119)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Chita, Zabaykalsky Krai Chita Russia	M55 / P436 (52.09822, 113.44271)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Orrell, England Greater Manchester United Kingdom	M58 / M6 NB Ramps (53.53523, -2.70049)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Orrell, England Greater Manchester United Kingdom	M58 / M6 SB Ramps (53.53454, -2.69546)	Signalized Roundabout/Circle Existing	Signal Unknown	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Smolenka, Zabaykalsky Krai Chitinsky District Russia	M58-AH30 (avtodoroga Amur) / Karpovskiy trakt / Zarechnaya ulitsa (52.13261, 113.48928)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Čapljina, Federation of Bosnia and Herzegovina Herzegovina-Neretva Canton Bosnia and Herzegovina	M6 (Mate Bobana -Tasovčići) / Augusta Šenoe / (parking) (43.10987, 17.69906)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Entrance to rail station.
Spassk-Dal’niy, Primorye Spassk-Dal'niy Russia	M60 / A370 (44.59269, 132.86042)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Denton, England Greater Manchester United Kingdom	M67 (Manchester Rd.) / M60 Ramps (53.45698, -2.13600)	Signalized Roundabout/Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Williamsburg, MI Grand Traverse Co. United States	M-72 / Lautner Rd. (44.77274, -85.47563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.4802	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Williamsburg, MI Grand Traverse Co. United States	M-72 / Town Center Dr. (44.77303, -85.48476)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.4800	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lille, Hauts-de-France Nord France	M750 (Boulevard de Metz) / Square Albert Samain (50.61943, 3.04108)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lille, Hauts-de-France Nord France	M750 / Boulevard de la Moselle / A25-E42 Ramps (50.62317, 3.02852)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Cranbourne West, VIC Australia	M780-A780 (Western Port Hwy.) / Hall Rd. (-38.10708, 145.23357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Buena Vista Township, MI Saginaw Co. United States	M-81 / I-75 NB Ramps (43.45056, -83.88958)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6818	Freeway Ramps (Grade-Separated) Single-Lane	2006	Right turn bypass lanes ICD estimated from Google Maps linework.
Buena Vista Township, MI Saginaw Co. United States	M-81 / I-75 SB Ramps (43.45060, -83.89209)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6818	Freeway Ramps (Grade-Separated) Single-Lane	2006	Right turn bypass lanes ICD estimated from Google Maps linework.
Szekszárd, Tolna Szekszárdi járás Hungary	M9 / M6 (46.38934, 18.71348)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Palma, Autonomous Community of Balearic Islands Baleares Spain	Ma-1044 / Ma-20 NB Ramps / Carrer Illes Balears (39.57396, 2.61202)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Marratxí, Autonomous Community of Balearic Islands Baleares Spain	Ma-13A / Ma-2040 / Ma-13 Ramps (39.63127, 2.73758)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Oval shaped.
Palma, Autonomous Community of Balearic Islands Baleares Spain	Ma-15 / Ma-30 Ramps (39.56833, 2.71054)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Palma, Autonomous Community of Balearic Islands Baleares Spain	Ma-15 / Ma-3018 (39.57045, 2.68594)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Málaga, Andalusia Málaga Spain	MA-22 / Avenida Ingeniero Jose Maria Garnica (36.70958, -4.42775)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Santa María, Autonomous Community of Balearic Islands Baleares Spain	Ma-3010 / Ma-3030 Ma-13 EB Ramps (39.63858, 2.78001)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Palma, Autonomous Community of Balearic Islands Baleares Spain	Ma-3011 / Ma-30 Ramps (39.57882, 2.71045)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Hamilton, Waikato Hamilton New Zealand	Maahanga Dr. / Formation Dr. (-37.74575, 175.22892)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamilton, Waikato Hamilton New Zealand	Maahanga Dr. / The Base Parade / (transit centre) (-37.74757, 175.23171)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Bus entrance is the 4th approach.
Pori, Satakunta Pori Finland	Maantiekatu / Rauhanpuisto (61.48582, 21.76523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Raamsdonksveer, North Brabant Geertruidenberg Netherlands	Maasdijk / A27 Ramps (51.71432, 4.88668)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.5594	Freeway Ramps (Grade-Separated) Single-Lane		Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Weert, Limburg Gemeente Weert Netherlands	Maaseikerweg / Nassaulaan / Grasinkellaan (51.24355, 5.71730)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Weert, Limburg Gemeente Weert Netherlands	Maaseikerweg / Sint Maartenslaan / Onzelievevrouwestraat (51.24881, 5.71458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Weert, Limburg Gemeente Weert Netherlands	Maaslandlaan / Limburglaan (51.25358, 5.72016)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vlaardingen, South Holland Gemeente Vlaardingen Netherlands	Maassluissedijk / Deltaweg / George Stephensonweg (51.90223, 4.32024)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Vlaardingen, South Holland Gemeente Vlaardingen Netherlands	Maassluissedijk / Koggehaven (51.90134, 4.30686)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roermond, Limburg Gemeente Roermond Netherlands	Maastrtichterweg / Burgermeester Geoljanslaan / Leropperweg (51.17889, 5.98135)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Founders Bridge, VA Powhatan Co. United States	Mabry Mill Dr. (37.53882, -77.68749)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Lubbock, TX Lubbock Co. United States	Mac Davis Ln. / Avenue X (33.59012, -101.86838)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2006	No yield signs.
Miners Rest, VIC Ballarat Australia	Macarthur Park Blvd. / McKellar Dr. / Orbost Dr. (-37.50140, 143.80818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Marsden, QLD Logan Australia	Macarthy Rd. / Third Ave. (-27.67419, 153.08994)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on north and south legs.
Matjhabeng, Free State Lejweleputswa South Africa	Macbeth Rd. / Othello Rd. (-27.98684, 26.71199)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 85.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Bardia, NSW Campbelltown Australia	MacDonald Rd. / Bardia Ave. (-33.97820, 150.85785)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clontarf , QLD Moreton Bay Australia	MacDonnell Rd. / Marine Parade / Margate Parade / (parking) (-27.23834, 153.11324)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Margate, QLD Moreton Bay Australia	MacDonnell Rd. / Victoria Ave. (-27.23649, 153.10056)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on all legs.
Cary, NC Wake Co. United States	Macedonia Lake Dr. / Crossroads Manor Ct. (35.75036, -78.74228)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6791	Other (At-Grade) Single-Lane	2007	Approximately 210 ft of storage between roundabout and adjacent signalized intersection. ICD estimated from Google Maps linework.
Macgregor, ACT Australia	Macfarlane Burnet Ave. / Constance Stone St. (-35.20889, 149.00276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Macgregor, ACT Australia	Macfarlane Burnet Ave. / Southern Cross Dr. / Parkwood Rd. / Britten Jones Dr. (-35.21786, 149.00278)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brooklyn, NY Kings Co. United States	Machate Circle (40.65110, -73.97220)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (3+ Lane)		Pedestrian access to central island.
Forster, NSW Mid-Coast Australia	Macintosh St. / The Lakes Way / Kularoo Dr. / Mark St. (-32.19419, 152.51428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Las Vegas, NV Clark Co. United States	Mack Dr. (36.24897, -115.05090)	Other Existing	Unknown Unknown	8 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Rossville, GA Catoosa Co. United States	Mack Smith Rd. / Steele Rd. (34.97325, -85.21493)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	Elliptical shaped. ICD = 125 ft x 115 ft.
Rural View, QLD Mackay Australia	Mackay Bucasia Rd. / Eimeo Rd. / Wallmans Rd. (-21.06328, 149.15767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mackay, QLD Mackay Australia	Mackay Bucasia Rd. / Holts Rd. (-21.09980, 149.16002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Richmond, QLD Mackay Australia	Mackay Bucasia Rd. / Mackay Habana Rd. / Golf Links Rd. (-21.08456, 149.15662)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mount Pleasant, QLD Mackay Australia	Mackay Bucasia Rd. / Malcomson St. (-21.12038, 149.15701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Racecourse, QLD Mackay Australia	Mackay Ring Rd. / Stockroute Rd. (-21.19330, 149.12442)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Unknown
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/
Burlington, NC Alamance Co. United States	MacKintosh Dr. / Bonnar Bridge Rd. (36.06153, -79.52777)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.0667	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
East Hills, NSW Australia	Maclaurin Ave. / Park Rd. (-33.96203, 150.98365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bellimbopinni, NSW Kempsey Australia	Macleay Valley Way / M1 (Pacific Hwy.) NB Ramps (-31.02934, 152.88258)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Bellimbopinni, NSW Kempsey Australia	Macleay Valley Way / M1 (Pacific Hwy.) SB Ramps (-31.02860, 152.88432)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
High River, AB Alberta Canada	MacLeod Trl. / 6 Ave. SW (50.57763, -113.87539)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3712	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Clermont, FL Lake Co. United States	Macon St. / Cagan Crossings Blvd. (28.35642, -81.68392)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Warriewood, NSW Northern Beaches Australia	MacPherson St. / Boondah Rd. (-33.68975, 151.29707)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Warriewood, NSW Northern Beaches Australia	MacPherson St. / Garden St. (-33.68561, 151.29080)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Ingleburn, NSW Campbelltown Australia	Macquarie Rd. / Cumberland Rd. / Kings Rd. (-33.99548, 150.87287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Springwood, NSW Blue Mountains Australia	Macquarie Rd. / Hawkesbury Rd. (-33.69928, 150.57112)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Springwood, NSW Blue Mountains Australia	Macquarie Rd. / Raymond Rd. (-33.69920, 150.56764)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Woodbourne-Hyde Park, OH Montgomery Co. United States	Mad River Rd. / W Alex Bell Rd. (39.65510, -84.19420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.whio.com/news/local/washington-twp-roundabout-set-open-within-next-week/JEWIGLMTEBBDXJ3PZ2QO3ILVQ4/
Morogoro, Morogoro Morogoro Urban Tanzania	Madaraka Rd. / Kitope Rd. (-6.82720, 37.66906)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Morogoro, Morogoro Morogoro Urban Tanzania	Madaraka Rd. / Lumumba Rd. (-6.82740, 37.66497)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Morogoro, Morogoro Morogoro Urban Tanzania	Madaraka Rd. / University Rd. (-6.82773, 37.65914)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chincoteague, VA Accomack Co. United States	Maddox Blvd. / Wyle Way / Woodland Dr. (37.92680, -75.35457)	Rotary Existing	All-Way Yield Unknown	4 Approaches 4 Driveways 80.0770	Unknown Single-Lane		Seems to work very well even though there is a high percentage of visiting traffic. Building and parking within central island. ICD estimated from Google Maps linework.
Melbourne, VIC Australia	Maddox Rd. / Rosshire Rd. / Jubilee St. (-37.84713, 144.86863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rissne, Stockholm County Sundbyberg Sweden	Madenvägen / Östra Madenvägen (59.37905, 17.95375)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.7669	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Whitestown, IN Boone Co. United States	Madera Dr. / Maricopa Blvd. (40.00226, -86.34972)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	No splitter islands on north and south legs.
Chandigarh, CH Chandigarh India	Madhya Marg / Udyan Path (30.75297, 76.78051)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Mankato, MN Blue Earth Co. United States	Madison Ave. / 586th Ave. (44.16694, -93.93898)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.1189	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year completed estimated (2011-2015). ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	Madison Ave. / CSAH 12 (44.16698, -93.92905)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.4054	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year completed estimated (2011-2015). ICD estimated from Google Maps linework.
Pasco, WA Franklin Co. United States	Madison Ave. / El Paso Dr. (46.26159, -119.15215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0288	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Mankato, MN Blue Earth Co. United States	Madison Ave. / Haefner Dr. (44.16683, -93.94611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.1190	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Opened to traffic September 13, 2019. https://www.keyc.com/2019/09/13/new-roundabout-madison-avenue-haefner-drive/ ICD estimated from Google Maps linework.
Dumont / Cresskill, NJ Bergen Co. United States	Madison Ave. / Knickerbocker Rd. (Monument) (40.94127, -73.97681)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 74.8804	Other (At-Grade) Single-Lane		Completed May 30, 1924. Nearest traffic count was conducted on Knickerbocker Road (County Route 505) about 0.5 km from the intersection. http://tcs.state.nj.us/tmsweb/Report/h2d5c913_99_hrvolume.pdf Functional Class: Local ICD estimated from Google Maps linework.
Bainbridge Island, WA Kitsap Co. United States	Madison Ave. N / Wyatt Way (47.62849, -122.52100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.6784	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	https://www.bainbridgereview.com/news/wyatt-mini-roundabout-wont-have-art/
Madison, GA Morgan Co. United States	Madison Lakes Pkwy. / W Magnolia Loop (33.53388, -83.45761)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Double right-turn markings on north leg.
Redding, CA Shasta Co. United States	Madison River Dr. / Clark River Dr. (40.54198, -122.31914)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2004).
Redding, CA Shasta Co. United States	Madison River Dr. / Yellowstone Dr. (40.54201, -122.31782)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2004).
Nashville, TN Davidson Co. United States	Madison Station Blvd. / Neelys Bend Rd. (36.25671, -86.71692)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2022	https://www.nashville.gov/departments/transportation/projects/capital-projects/madison-station-boulevard
San Luis Obispo, CA San Luis Obispo Co. United States	Madonna Rd. / Devaul Ranch Dr. (35.25454, -120.69548)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 21.4562	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
Coconut Grove, FL Miami-Dade Co. United States	Madrid St. / Venetia Ave. (25.75889, -80.28210)	Traffic Calming Circle Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Hamilton, Waikato Hamilton New Zealand	Maeroa Rd. / Rimu St. (-37.78057, 175.25845)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bilingurr, WA Broome Australia	Magabala Rd. / Tanami Dr. (-17.92565, 122.23344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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
Herne, North Rhine-Westphalia Herne Germany	Magdeburger Straße / aRoute der Industriekultur / Hordeler Straße (51.50743, 7.18368)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Tram lines making turn through central island.
Kissimmee, FL Osceola Co. United States	Magia Ln. / Vacanza Blvd. (28.33182, -81.50184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2019
Grodno City Council, Hrodna Grodno Belarus	Magistral'naya / Rumlevskiy prospekt / Kasmanautau praspiekt / Kosmonavtov prospekt (53.67424, 23.86118)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Petaluma, CA Sonoma Co. United States	Magnolia Ave. / Elm Dr. (38.24586, -122.65600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.6356	Other (At-Grade) Single-Lane	2006	Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Columbia, SC Richland Co. United States	Magnolia Bluff Dr. / N Bay Crossing (34.18293, -80.89474)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Magnolia Bluff Dr. / Waterton Way / Arbor Place Dr. / Arbor Vista Ct. (34.18264, -80.89318)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Port Wentworth, GA Chatham Co. United States	Magnolia Blvd. / (parking) (32.20965, -81.19781)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking in circulatory roadway.
(unincorporated), TX Denton Co. United States	Magnolia Blvd. / Peachtree Dr. (33.22286, -96.90053)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2003	Concentric bike lane in circulatory roadway. Year Completed estimated (2001-2005).
Valparaiso, FL Okaloosa Co. United States	Magnolia Plantation Blvd. / American Poets Dr. / Wild Boar Run (30.49153, -86.43196)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 24.6998	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.