Roundabouts Database Index

29554 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Humlebæk, Capital Region Denmark	Sekundærrute 229 (Hørsholmvej) / Humlebækvej / Fredensborgvej (55.96702, 12.49663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hulje, Östergötland County Mjölby Sweden	Rte 50 / E4 EB Ramps (58.32543, 15.09463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Freeway Ramps (Grade-Separated) Single-Lane	2012	Raindrop shaped. Year Completed estimated (2012-2013).
Hulje, Östergötland County Mjölby Sweden	Svarvargatan / Hallevadsgatan (58.32261, 15.09629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2020	Fourth leg added when reconstructed to roundabout.
Hulje, Östergötland County Mjölby Sweden	Kungsvägen / Rte 50 NB Ramps / Hagalundsgatan (58.33667, 15.10513)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 73.1520	Freeway Ramps (Grade-Separated) Single-Lane	2012
Huittinen, Satakunta Huittinen Finland	Valtatie 230 (Huittistenkatu) / Hannulanpuistokatu / Kirkonkyläntie (61.17329, 22.70953)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Huittinen, Satakunta Huittinen Finland	Risto Rytin katu / Lauttakylänkatu / Pennintie (61.17609, 22.69812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hugo, MN Washington Co. United States	130th St. N / Flay Rd. N (45.13819, -92.99449)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019
Hugo, MN Washington Co. United States	US 61 (Forest Blvd.) / 170th St. N (45.19619, -92.98238)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.2394	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Hugo, MN Washington Co. United States	Rosemary Way / Victor Hugo Blvd. (45.16552, -93.01734)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.2092	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Hughesville, MD Charles Co. United States	MD 231 / MD 5 NB Ramps (38.53426, -76.77790)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 54.1863	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Hughesville, MD Charles Co. United States	MD 231 / MD 5 SB Ramps (38.53381, -76.77969)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 58.8579	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Hudson Oaks, TX Parker Co. United States	Oykey Trl. / Midway Ln. (32.75886, -97.70250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2018	Focal point of new town center multi-use development.
Hudson, CO Weld Co. United States	Main St. / I-76 EB Ramps (40.07506, -104.64740)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021
Hudson, CO Weld Co. United States	SR 52 / CR 43 1/2 (40.07815, -104.65121)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Hudson, NC Caldwell Co. United States	Mt. Herman Rd. / Roy E. Coffey Dr. (35.85352, -81.48977)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.8489	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Hudson, WI Saint Croix Co. United States	Hanley Rd. / STH 35 NB Ramps (44.94889, -92.69390)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.5014	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	Right-turn bypass lane. Opened October 21, 2005. ICD estimated from Google Maps linework.
Hudson, WI Saint Croix Co. United States	Hanley Rd. / STH 35 SB Ramps (44.94890, -92.69675)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0372	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2005	Right-turn bypass lane. Opened October 21, 2005. ICD estimated from Google Maps linework.
Hudson, WI St. Croix Co. United States	Stageline Rd. / (hospital access) (44.96308, -92.71749)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8025	Other (At-Grade) Single-Lane	2013	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.963156877300584%2C-92.71910371961587&z=17. ICD estimated from Google Maps linework.
Hudson, MA Middlesex Co. United States	Washington St. (Rte 85) / Broad St. (42.37933, -71.56500)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 55.5817	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	entry channelization islands ICD estimated from Google Maps linework.
Hudson, MA Middlesex Co. United States	Washington St (Rte 85) / Central S / Main St (Rte 62) (42.39127, -71.56985)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 21.1699	Other (At-Grade) Single-Lane		On street parking in circulatory roadway ICD estimated from Google Maps linework.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Bergsjövägen / Björnmyravägen / Hede-Finnflovägen (61.73851, 17.08689)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Bergsjövägen / Sofiedalsvägen / Furulundsvägen (61.73542, 17.09526)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Kungsgatan / Bergsjövägen / Drottninggatan (61.73425, 17.10062)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Södra vägen / Västra vägen / Stationsgatan (61.71721, 17.09503)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Completed in 2009 or earlier.
Huddersfield, England Calderdale United Kingdom	A629 (Blackley New Rd.) / Lindley Rd. / M62 EB Ramps (53.67259, -1.83434)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Huddersfield, England Kirklees United Kingdom	Longwood Rd. / Church St. / Luck Ln. / Victory Ave. / Clough Ln. (53.64373, -1.81343)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Huber Heights, OH Miami Co. United States	Carriage Trails Pkwy. / Senna St. (39.89143, -84.12441)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.6508	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2004). Side street did not open to traffic until 2009. ICD estimated from Google Maps linework.
Huber Heights, OH Miami Co. United States	Carriage Trails Pkwy. / Forestedge St. (39.89052, -84.11278)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.7351	Other (At-Grade) Single-Lane	2005	Side street did not open to traffic until 2005. ICD estimated from Google Maps linework.
Huber Heights, OH Miami Co. United States	Carriage Trails Pkwy (39.88634, -84.10037)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.6544	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Huaquillas, El Oro Huaquillas Ecuador	Carretera Transversal / Avenida de la Republica (-3.49669, -80.20829)	Other Existing	Other Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Circulatory roadway yield to entering traffic.
Huaquillas, El Oro Huaquillas Ecuador	Avenida de la Republica / Martha Bucaram (-3.48451, -80.21505)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Huaquillas, El Oro Huaquillas Ecuador	Martha Bucaram / Velasco Ibarra (-3.47772, -80.20904)	Unknown Existing	Unknown Unknown	5 Approaches 0 Driveways	Other (At-Grade) Unknown
Hualpén, Bio-Bio Concepción Province Chile	Carretera Nueva Cost / Avenida Gran Bretana (-36.80235, -73.10538)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Hrdějovice, South Bohemia Budweis Czechia	Rte 603 / Rte 10576 (49.01509, 14.49427)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hrdějovice, South Bohemia Budweis Czechia	Rte 603 / Na Bahnech (49.01371, 14.49318)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		West leg stubbed.
Hranice, Olomouc Přerov Czechia	E442 / I/35 / I/47 / Hranická (49.55266, 17.71554)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped.
Hradec Králové, Hradec Králové Hradec Králové Czechia	třída Edvarda Beneše / Palachova / Štefánikova (50.19044, 15.84140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Hoylake, England Wirral United Kingdom	A551 (Arrowe Park Rd.) A5027 (Upton Bypass - Upton Rd.) / (parking) (53.38086, -3.09864)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hoylake, England Wirral United Kingdom	A553 (Hoylake Rd.) / A551 (Pasture Rd. - Upton Rd.) (53.40129, -3.11146)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Oval shaped.
Hoylake, England Wirral United Kingdom	Station Rd. / Red Hill Rd. / Lever Causeway (53.35100, -3.04650)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hoxton Park, NSW Liverpool Australia	Pacific Palms Circuit / Tibooburra Rd. (-33.92926, 150.84858)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Howth, TAS Central Coast Australia	NH 1 (Bass Hwy) / C118 (Nine Mile Rd.) / Preservation Dr. (-41.08922, 146.01067)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Howrah, TAS Clarence Australia	Shoreline Roundabout [B33 (South Arm Hwy.) / Shoreline Dr. / Lorne St.] (-42.87820, 147.40664)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Howland, ME Penobscot Co. United States	Coffin St. / Lagrange Rd. / River Rd. (45.23886, -68.66019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 105.1237	Other (At-Grade) Single-Lane	2012	Combined two one-way stop-controlled T-intersections and a new bridge alignment into a single-lane roundabout. ICD estimated from Google Maps linework.
Howey in the Hills, FL Lake Co. United States	Bella Vista Dr. / Bridgeview Dr. (28.73743, -81.78805)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Parking along circulatory roadway.
Howell, MI Livingston Co. United States	Chilson Rd. / E Coon Lake Rd. (42.53678, -83.87150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.0814	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. / E Deerfield Ave. (44.59137, -88.04580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9744	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. / US 141 NB Ramps (44.59141, -88.04751)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8249	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	Yield-controlled right-turn bypass lanes on south and east legs. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. / US 141 SB Ramps (44.59134, -88.04995)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8250	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	Two-lane yield-controlled right-turn bypass lane on north leg; free-flow right-turn bypass lane on west leg. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Linefield Rd. / W Deerfield Ave. (44.59129, -88.05171)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1239	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Velp Ave. / Memorial Dr. (44.55604, -88.05792)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.4028	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Velp Ave. / I-41 NB Ramps (44.55664, -88.05906)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.5086	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2016	Yield-controlled right-turn bypass lane on off-ramp. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Velp Ave. / I-41 SB Ramps (44.55731, -88.06068)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.0611	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2016	Yield-controlled right-turn bypass lane on off-ramp. Add-lane bypass lane on west leg. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Cardinal Ln. / Howard Commons / (church parking) (44.55810, -88.08480)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.2094	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	CTH C (Shawano Ave.) / CTH FF (Sherwood St.) (44.56660, -88.12972)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.7370	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	CTH FF (Sherwood St.) / STH 29 WB Ramps (44.56134, -88.13042)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.7403	Freeway Ramps (Grade-Separated) Single-Lane	2014	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Shawano Ave. / I-41 SB Ramps (44.53894, -88.07831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.3746	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Cardinal Ln. / Duck Creek Pkwy. / Elmhurst Ave. (44.54540, -88.08519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5596	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	US 141 / Military Rd. (44.54792, -88.04733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.8554	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 18, 2011. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Cardinal Ln. (CTH EB) / Woodale Ave. (44.57285, -88.08469)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.6285	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Evergreen Ave. (44.57615, -88.11939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9252	Other (At-Grade) Single-Lane	2008	Opened November 2008. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Riverdale Dr. (CTH J) / CTH RK (44.54785, -88.10120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4509	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. (CTH M) / Belmont Rd. (44.59075, -88.09447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.5159	Other (At-Grade) Single-Lane	2006	Completed summer 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. (CTH M) / Velp Ave. (CTH HS) (44.59094, -88.07787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3200	Other (At-Grade) Single-Lane	2005	Completed summer 2005. Fatal crash October 30, 2005. 11861-05. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. (CTH M) / Waterway Ct. (44.59112, -88.07314)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9178	Other (At-Grade) Single-Lane	2007	Completed summer 2007. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Pinecrest Rd. (44.56910, -88.11016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0779	Other (At-Grade) Single-Lane	2005	Completed summer 2005. Skewed intersection. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Belmont Rd. / Belle Plane Rd. (44.58361, -88.09459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.9671	Other (At-Grade) Single-Lane	2000	Roundabout was constructed in center of residential subdivision south of Lineville Road. Roundabout is slightly smaller than the Lineville roundabouts. Completed August 2000. http://www.co.brown.wi.us/Planning/roundabouts.html Functional Class: Local ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Velp Ave. (CTH HS) / Woodale Ave. (CTH EB) (44.57293, -88.07800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3300	Other (At-Grade) Single-Lane	2002	Roundabout Located near industrial park, rail line, and the Mountain-Bay Recreational Trail. Roundabout is at the intersection of two county highways and is slightly larger than the roundabouts built in 1999 and 2001 in Howard and De Pere. Completed August 2002. http://www.co.brown.wi.us/Planning/roundabouts.html. Fatal crash June 5, 2011. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. (CTH M) / Cardinal Ln. (CTH EB) (44.59090, -88.08430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7684	Other (At-Grade) Single-Lane	1999	Roundabout is near Forest Glen Elementary School, Lineville Intermediate School, and Bay Port High School. Completed October 1999. http://www.co.brown.wi.us/Planning/roundabouts.html Functional Class: Arterial ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. (CTH M) / Rockwell Ln. (44.59080, -88.08880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.0674	Other (At-Grade) Single-Lane	1999	Roundabout is adjacent to Lineville Intermediate School, Middle School, and High School. School did not allow pedestrian crossings prior to roundabout due to unsafe conditions, now allows crossings using crossing guard. Completed October 1999. http://www.co.brown.wi.us/Planning/roundabouts.html Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Hillcrest Heights (44.56551, -88.09801)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9305	Other (At-Grade) Single-Lane	2008	Opened August 1, 2008. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Evergreen Rd. / Marley St. (44.58025, -88.17017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	West leg stubbed.
Howard, WI Brown Co. United States	CR VV (Marley St.) / STH 29 WB Ramps (44.57753, -88.17131)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://wisconsindot.gov/Pages/projects/by-region/ne/wis29study/schedule.aspx
Hovsta, Orebro County Orebro Sweden	Rte 50 / Rte 830 (59.35347, 15.23598)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.6598	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hovsta, Orebro County Orebro Sweden	Rte 50 / Kårstavägen (59.34726, 15.23786)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.8860	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hove, England Brighton and Hove United Kingdom	A2038 (Devil's Dyke Rd.) / A27 EB Ramps (50.85916, -0.17678)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Hove, England Brighton and Hove United Kingdom	A2038 (Devil's Dyke Rd. - King George VI Dr.) / Dyke Road Ave. / Mill Rd. / A27 WB Ramps (50.85807, -0.17502)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Hove, England Brighton and Hove United Kingdom	A2038 (Hangleton Rd.) / West Way (50.84466, -0.19380)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Hove, SA Holdfast Bay Australia	King George Ave. / Wattle Ave. (-35.01050, 138.51877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Houston, TX Harris Co. United States	Town and Country Blvd. / Town and Country Way (29.78217, -95.56067)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Houston, TX Harris Co. United States	Irvington Blvd. / Patton St. / (parking) (29.79828, -95.36102)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Painted splitter island on west leg. https://abc13.com/post/northside-roundabout-irvington-patton-stirs-controversy-after-houston-mayor-john-whitmire-decides-future/15488879/
Houston, TX Harris Co. United States	Point Park Dr. / (unknown) (29.90706, -95.63522)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Houston, TX Harris Co. United States	Helios Way / (unknown) (29.78333, -95.63664)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009
Houston, TX Harris Co. United States	Arrowwood Cir. / Maggie Ln. (29.74479, -95.52577)	Other Existing	Unknown None	4 Approaches 6 Driveways 70.1040	Other (At-Grade) Single-Lane	1951
Houston, TX Harris Co. United States	Peveto St. / Eberhard St. (29.75841, -95.39706)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2009
Houston, TX Harris Co. United States	(unknown) / (parking) (29.78350, -95.64796)	Roundabout Existing	All-Way Yield None	2 Approaches 4 Driveways 35.0520	Other (At-Grade) Single-Lane	2008	Located midway on access road of private development.
Houston, TX Harris Co. United States	Broadway / Park Pl. / I-45 Frontage Roads (29.68551, -95.27756)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 109.7280	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	1954	Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW.
Houston, TX Harris Co. United States	Dover Ave. / Moline St. (29.68365, -95.28025)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Single-Lane		No splitter islands. Oval shape. ICD 180 ft x 130 ft.
Houston, TX Harris Co. United States	Joplin St. / Poplar St. (29.68898, -95.28702)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane
Houston, TX Harris Co. United States	Grove Ridge Dr. / Leonora St. (29.67659, -95.28483)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane		No splitter islands.
Houston, TX Harris Co. United States	Carothers St. / Kinney St. (29.68701, -95.30075)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 88.3920	Other (At-Grade) Single-Lane		Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway.
Houston, TX Harris Co. United States	Westwood Dr. / Huge Oaks St. (29.79887, -95.49113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX Harris Co. United States	Westwood Dr. / Pine Chase Dr. (29.79887, -95.48897)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX Harris Co. United States	Helios Way / (future street) (29.78332, -95.63666)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009	Designed as part of a larger corporate campus master plan for BP. Its design includes a right hand bus apron for pick up and drop off of employees and visitors by shuttle buses, tour buses, and school buses. The leg to the west is intended to serve a future mixed use development. While the ICD may seem larger than it needs to be from a functionality standpoint, the size was intended to accommodate landscape architecture and placemaking elements.
Houston, TX Harris Co. United States	Minimax Dr. / Salford Dr. (29.79757, -95.44543)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009
Houston, TX Harris Co. United States	Washington Ave. / Westcott St. / Arnot St. (29.77107, -95.42352)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	http://www.chron.com/disp/story.mpl/metropolitan/moveit/4660312.html
Houston, TX Harris Co. United States	Main St. / Montrose Blvd. (29.72404, -95.39096)	Other Existing	Other Unknown	0 Approaches 0 Driveways 97.5360	Other (At-Grade) Multilane (3+ Lane)	1916	Traffic Circle surveyed as part of 1916 plan for Hermann Park. Paved 1924. Some stop controlled, some free flow movements.
Houston, TX Harris Co. United States	Hermann Circle (29.72156, -95.39095)	Other Existing	Other Unknown	0 Approaches 0 Driveways 106.6800	Other (At-Grade) Multilane (3+ Lane)	1916	Traffic Circle surveyed as part of 1916 plan for Hermann Park. Paved 1924. Some stop controlled, some free flow movements.
Houston, TX Harris Co. United States	Meadowglen Ln. / Seagler Rd. (29.73162, -95.55486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2005
Houma, LA Terrebonne Par. United States	Westside Blvd. / Enterprise Dr. (29.60658, -90.76499)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.4206	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	http://www.providenceeng.com/projects/terrebonne-parish-roundabout ICD estimated from Google Maps linework.