Roundabouts Database Index

29616 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
Tyringe, Skåne County Hässleholm Sweden	Helsingborgsvägen / Hörlingegatan (56.16161, 13.60373)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2000	This is one of very few single-lane roundabouts where a pedestrian has been killed. It happened in the first year after this roundabout was completed, which was around the year 2000.
Loviisa, Uusimaa Loviisa Finland	Helsingforsvägen / Lapinjärventie / Loviisantie / Borgågränd (60.45833, 26.19430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hämeenlinna, Tavastia Proper Hämeenlinna Finland	Helsingintie / Lahdensivuntie / Lapiontie / Visamäentie (60.97556, 24.47260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Marietta, GA Cobb Co. United States	Hembree Rd. NE / Meadow Dr. NE / (school access) (34.02285, -84.45054)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.5546	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
South Windsor, CT Hartford Co. United States	Hemlock Ave. / Evergreen Way (41.81417, -72.55495)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.3975	Other (At-Grade) Single-Lane	2004	Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Cumming, GA Forsyth Co. United States	Hemlock Circle (34.30005, -84.10101)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking and pool in central island.
Sheffield, England Sheffield United Kingdom	Hemsworth Rd. / Blackstock Rd. / Norton Ln. (53.33838, -1.45132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lyons, NT Darwin Australia	Henbury Ave. / Tambling Terrace (-12.36574, 130.88571)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Olympia, WA Thurston Co. United States	Henderson Blvd. SE / Carlyon Ave. SE (47.01989, -122.87768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://thejoltnews.com/stories/city-transportation-engineering-supervisor-explains-henderson-roundabout,267?
Rockville, MD Montgomery Co. United States	Henderson Circle (39.08800, -77.16702)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
East Providence, RI Providence Co. United States	Henderson Expwy. / Massasoit Ave. (41.82850, -71.37217)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://turnto10.com/news/local/gallery/new-henderson-bridge-east-side-providence-massasoit-avenue-driver-confusion-bike-lane-pedestrian-path-rhode-island-department-of-transportation?photo=2
Martinsville, IN Morgan Co. United States	Henderson Ford Rd. / I-69 NB Ramps (39.48881, -86.35250)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Raindrop shaped.
Martinsville, IN Morgan Co. United States	Henderson Ford Rd. / I-69 SB Ramps (39.48996, -86.35342)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	https://www.reporter-times.com/story/news/local/2021/09/13/69-martinsville-henderson-ford-road-interchange-partially-opens/8314509002/
Henderson, CO Adams Co. United States	Henderson Rd. / E 124th Ave. / Park Blvd. (39.92505, -104.87550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	Merging right-turn bypass lanes on north and east legs. https://adcogov.org/henderson-rd-park-blvd-roundabout-project
Macquarie Fields, NSW Campbelltown Australia	Henderson Rd. / Fields Rd. (-33.99764, 150.88031)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ingleburn, NSW Campbelltown Australia	Henderson Rd. / Lancaster St. / Austool Pl. (-33.98909, 150.86781)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Macquarie Fields, NSW Campbelltown Australia	Henderson Rd. / Macquarie Rd. (-33.99484, 150.87564)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sydney, NSW Campbelltown Australia	Henderson Rd. / Williamson Rd. / Garner Pl. / Macquarie Links Rd. (-33.98662, 150.86633)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Auckland, Auckland Auckland New Zealand	Henderson Valley Rd. / Border Rd. / Forest Hill Rd. (-36.89348, 174.61981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn bypass lane on south leg due to skew.
Concord, NC Cabarrus Co. United States	Hendrick Auto Plaza NW / (unknown) (35.36084, -80.70281)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Eau Claire, WI Eau Claire Co. United States	Hendrickson Dr. / Heights Dr. / University Dr. / Frontage Rd. (44.79457, -91.51466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6819	Other (At-Grade) Single-Lane	2005	Opened August 2005. ICD estimated from Google Maps linework.
Morphettville, SA Marion Australia	Hendrie St. / Nilpena Ave. (-34.98476, 138.54680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hasselt, Overijssel Zwartewaterland Netherlands	Hendrik van Viandenplein / Karel Doormanstraat (52.58938, 6.10097)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ellenbrook, WA Swan Australia	Henley Brook Ave. / The Promenade / Millhouse Rd. (-31.78068, 115.97785)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Henna St. / Kerr St. / (parking) (-38.37741, 142.47912)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Peanut shaped.
Warrnambool, VIC Warrnambool Australia	Henna St. / Lava St. (-38.37874, 142.47810)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrnambool, VIC Warrnambool Australia	Henna St. / Timor St. (-38.38236, 142.47550)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
McKinney, TX Collin Co. United States	Henneman Way / Grand Ranch Pkwy. (33.13552, -96.71335)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015
Schoonhoven, South Holland Krimpenerwaard Netherlands	Henri Dunantplein [N210 / Rottersamseweg / Kerkweg] (51.94731, 4.84466)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tuckahoe, VA Henrico Co. United States	Henrico Ave. / Glendale Dr. / Knowland Cir. / University Blvd. (37.59204, -77.56166)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Temporary installation. https://www.nbc12.com/video/2022/08/15/first-community-roundabout-henrico-complete/
Djursholm, Stockholm County Danderyd Sweden	Henrik Palmes allé / Vendevägen (59.39718, 18.09029)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3205	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Henry Chapple St. / St Vincent Way (45.75948, -108.61935)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.6630	Other (At-Grade) Single-Lane	2013	One approach stubbed out. ICD estimated from Google Maps linework.
Fort Riley, KS Geary Co. United States	Henry Dr. / Marshall Rd. (39.04386, -96.77208)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Turbo roundabout. Merging right-turn bypass lane on south leg. Year Completed estimated (2020-2022)
Fort Riley, KS Geary Co. United States	Henry Dr. / Ray Rd. (39.05017, -96.77554)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2018	Through bypass lane on north leg. Merging right-turn bypass lane on south and east legs. Year Completed estimated (2014-2019).
Utrecht, Utrecht Utrecht Netherlands	Henry Dunantplein (N230 / Einsteindreef) (52.12245, 5.11645)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways 75.5288	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Rishon LeZion, Central District Israel	Henry Kissinger St. / Elie Wiesel St. / Shimon Peres St. (31.96975, 34.76904)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clarksville, TN Montgomery Co. United States	Henry Place Blvd. / Bandera Dr. (36.60740, -87.38149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013
Putten, Gelderland Gemeente Putten Netherlands	Henslare / Broeksteekje (52.25877, 5.57236)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cullacabardee, WA Swan Australia	Hepburn Ave. / SR 4 (Tonkin Hwy.) Ramps (-31.84112, 115.91721)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Iowa City, IA Johnson Co. United States	Herbert Hoover Hwy. NE / I-80 WB Ramps (41.67198, -91.44380)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Previous intersection was entrance ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html
Iowa City, IA Johnson Co. United States	Herbert Hoover Hwy. SE / I-80 EB Ramps (41.67099, -91.44629)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Previous intersection was exit ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html
Bowen, QLD Whitsunday Australia	Herbert St. / Powell St. (-20.01208, 148.24630)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Invercargill, Southland Invercargill New Zealand	Herbert St. / Windsor St. (-46.39471, 168.36561)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Christchurch, Canterbury Christchurch New Zealand	Hereford St. / Stanmore Rd. (-43.53194, 172.65711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leiden, South Holland Leiden Netherlands	Herenstraat / Konindinnelaan (52.15016, 4.48844)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Heritage Park, QLD Logan Australia	Heritage Blvd. / Powell St. (-27.68795, 153.06163)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Wake Forest, NC Wake Co. United States	Heritage Branch Rd. / Mountain Hill Dr. (35.94702, -78.51933)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.7746	Other (At-Grade) Single-Lane	2014	Splitter islands and markings added 2018-2019. ICD estimated from Google Maps linework.
Huntsville, AL Madison Co. United States	Heritage Brook Dr. / Timerland Trace (34.76503, -86.78429)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 24.5284	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wake Forest, NC Wake Co. United States	Heritage Club Ave. / Sky Hill Pl. (35.95192, -78.49658)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.6728	Other (At-Grade) Single-Lane		No splitter islands. ICD estimated from Google Maps linework.
Sartell, MN Stearns Co. United States	Heritage Dr. / 50th Ave. N / Roberts Rd. (45.60188, -94.21192)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 50.9716	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Sartell, MN Stearns Co. United States	Heritage Dr. / Great River Rd. / Riverside Ave. / River Oaks Ln. / Evergreen Dr (45.59865, -94.19409)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 48.4676	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Amarillo, TX Randall Co. United States	Heritage Hills Pkwy. / Legacy Pkwy. (35.12594, -101.94150)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020). Open to vehicular traffic before this but no pedestrian facilities.
Wake Forest, NC Wake Co. United States	Heritage Links Dr. / Thompson Glenn Pl. / Rogers Rd. (35.94534, -78.50196)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.4775	Other (At-Grade) Single-Lane		No splitter islands. ICD estimated from Google Maps linework.
Tallahassee, FL Leon Co. United States	Heritage Park / Piney Z Plantation Rd. (30.43901, -84.19810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0102	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
(unincorporated), TX Fort Bend Co. United States	Heritage Park Dr. / Sienna Oaks Blvd. (29.46696, -95.52065)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	Adjacent to Elementary School.
(unincorporated), TX Fort Bend Co. United States	Heritage Park Dr. / Sienna River Pkwy. (29.47334, -95.53189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018
Golden, CO Jefferson Co. United States	Heritage Rd / Eagle Ridge Dr (39.72578, -105.20987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4757	Other (At-Grade) Single-Lane	2015	Oval shape. ICD estimated from Google Maps linework.
Golden, CO Jefferson Co. United States	Heritage Rd. / Kimball Ave. (39.72049, -105.20966)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.2339	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ledgeview, WI Brown Co. United States	Heritage Rd. / Monroe Rd. (44.41810, -88.02942)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.3300	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
De Pere, WI Brown Co. United States	Heritage Rd. / S Broadway St. (44.42806, -88.05654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.0285	Other (At-Grade) Single-Lane	2013	Right-turn-only lane on east leg. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Golden, CO Jefferson Co. United States	Heritage Rd. / W 4th Ave. (39.72190, -105.21004)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.8607	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Nearby pedestrian overcrossing in addition to at-grade pedestrian crossing on north leg. ICD estimated from Google Maps linework.
Bridgeville, DE Sussex Co. United States	Heritage Shore Dr. (38.71171, -75.59194)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bridgeville, DE Sussex Co. United States	Heritage Shore Dr. / (future roads) (38.71236, -75.59344)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bridgeville, DE Sussex Co. United States	Heritage Shores Cir. / Champions Dr. (38.72458, -75.60463)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bridgeville, DE Sussex Co. United States	Heritage Shores Cir. / White Pelican Ct. / Will's Island Dr. (38.71647, -75.60235)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Fort Worth, TX Tarrant Co. United States	Heritage Trace Pkwy. / Citadel Way (32.91452, -97.32102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
Fort Worth, TX Tarrant Co. United States	Heritage Trace Pkwy. / Harmon Rd. (32.91457, -97.33166)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023
Fillmore, CA Ventura Co. United States	Heritage Valley Pkwy. / Central Ave. (34.39351, -118.91237)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	Painted splitter islands. Initial unfinished construction around 2014. Year Completed estimated (2021-2022).
Fillmore, CA Ventura Co. United States	Heritage Valley Pkwy. / Mountain View St. (34.39380, -118.90777)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Painted splitter islands on west and southeast legs. Initially constructed as traffic circle with pedestrian access to central island. Year Completed estimated (2019-2021).
Wake Forest, NC Wake Co. United States	Heritage View Trl. / Marshall Farm St. (35.94137, -78.49535)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.6780	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Canyon Rim, UT Salt Lake Co. United States	Heritage Way / Claybourne Ave. (40.71132, -111.82322)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 15.3902	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Glen Alpine, NSW Campbelltown Australia	Heritage Way / Mount Sugarloaf Dr. (-34.09080, 150.77915)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
North Atlanta, GA DeKalb Co. United States	Hermance Dr. / Hillwood Terr. (33.87289, -84.33463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.7403	Other (At-Grade) Single-Lane	2009	Built 2008-2009. ICD estimated from Google Maps linework.
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.
Palm Beach Gardens, FL Palm Beach Co. United States	Hermitage Cir. / Grande Comiche (26.86045, -80.08440)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Tarneit, VIC Wyndham Australia	Hermosa Dr. / Centurion Ave. (-37.84555, 144.63940)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lindsay, CA Tulare Co. United States	Hermosa St. / Elmwood Ave. (36.20495, -119.09130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2010
Coral Gables, FL Miami-Dade Co. United States	Hernando St. / Sevilla Ave. (25.74563, -80.26461)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Durham, NC Durham Co. United States	Herndon Rd. / Barbee Rd. / Massey Chapel Rd. (35.90246, -78.92770)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.8925	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
(unincorporated), FL Broward Co. United States	Heron Bay Blvd. N / Osprey Trl. (26.32849, -80.28289)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 83.4940	Other (At-Grade) Single-Lane	2003	Large diameter. Two right-turn bypass lanes. Functional Class: Local ICD estimated from Google Maps linework.
Oakland, MD Garrett Co. United States	Heron Circle (39.48570, -79.32376)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Cypress, TX Harris Co. United States	Heron Crest Dr. / Chacon Creek Cir. (29.94904, -95.73098)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
(unincorporated), FL Nassau Co. United States	Heron Isle Pkwy. / Graylon Dr. (30.64682, -81.53751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0179	Other (At-Grade) Single-Lane	2007	Zero deflection northbound. Functional Class: Local ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Heron Landing Rd. / Sanctuary Dr. (30.08552, -81.53676)	Other Existing	Other Unknown	4 Approaches 0 Driveways 38.2368	Other (At-Grade) Single-Lane		Mix of stop and yield control. No splitter islands. Pedestrian crossings at edge of circulatory roadway. ICD estimated from Google Maps linework.
Muncie, IN Delaware Co. United States	Heron Pointe Pkwy. / Bridle Wood Trl. / Lakeshore Dr. (40.23810, -85.45343)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Muncie, IN Delaware Co. United States	Heron Pointe Pkwy. / Shoreline Terrace (40.23601, -85.44829)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
(unincorporated), FL Broward Co. United States	Heron Run Dr. / NW 122nd Ave. (26.31755, -80.28892)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 79.2198	Other (At-Grade) Single-Lane	2003	Large diameter. Functional Class: Local ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Herrestavägen / Enkopingsvägen (59.41273, 17.86007)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.5801	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Herrestavägen / Kalvshällavägen (59.41375, 17.86155)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 17.0160	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Enskede, Stockholm County Stockholm Sweden	Herrhagsvägen / Tallkrogsvägen (59.26828, 18.07782)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.3097	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
East Toowoomba, QLD Toowoomba Australia	Herries St. / Mary St. (-27.56656, 151.96547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ngaruawahia, Waikato Waikato New Zealand	Herschel St. / Princess St. / Durham St. (-37.66742, 175.14675)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Painted splitter islands.
Norrköping, Ostergotland County Norrköping Sweden	Herstadbergsrondellen (Herstadbergsvägen / Järngatan / Norrleden / Ströbogatan) (58.62611, 16.16786)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.4741	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Melbourne, VIC Australia	Hertford Rd. / Cornwall Rd. (-37.78227, 144.84195)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Södertälje, Stockholm County Södertälje Sweden	Hertig Carls väg / (unknown) (59.18501, 17.63833)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 35.4853	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Venlo, Limburg Venlo Netherlands	Hertog Reinoudsingel / Belletablestraat / Karel van Egmondstraat (51.36948, 6.18081)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reno, NV Washoe Co. United States	Herz Blvd. / Summit Sierra Blvd. (39.40118, -119.75215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Concentric circulatory roadway striping. Year Completed estimated (2004-2006).
Kyle, TX Hays Co. United States	Herzog Dr. / Sanders Dr. (30.02647, -97.88460)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	No splitter islands.
York, England York United Kingdom	Heslington Ln. / Broadway (53.94073, -1.06087)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Cambridge, ON Waterloo Canada	Hespeler Rd (RR24) / Queen St (43.42000, -80.32873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7115	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.