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
Hanover, MD Anne Arundel Co. United States	Arundel Mills Blvd. / MD 295 NB Ramps (39.15573, -76.74459)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 26.8575	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2002	ICD estimated from Google Maps linework. Replaced with DDI
Hanover, MD Anne Arundel Co. United States	Arundel Mills Blvd. / MD 295 SB Ramps (39.15677, -76.74617)	Roundabout Removed	All-Way Yield None	2 Approaches 0 Driveways 66.6796	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2002	ICD estimated from Google Maps linework. Replaced with DDI.
Hanover, MD Anne Arundel Co. United States	Watts Ave. / Clark Rd. (39.15138, -76.72638)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 25.9330	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Hanover, MD Anne Arundel Co. United States	Ridge Rd. / Corporate Center Dr. (39.19204, -76.70216)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.4719	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Hanover, NH Grafton Co. United States	Lyme Rd. (NH 10) / Reservoir Rd. (43.71814, -72.27405)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.3912	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Hanover, NH Grafton Co. United States	NH 10 (Lyme Rd.) / (no intersecting street) (43.72763, -72.26868)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2006
Hanover, MD Anne Arundel Co. United States	Parkside Blvd. / Fredericksburg Rd. / Cornfield Ave. (39.13140, -76.75125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015
Hanover, PA York Co. United States	E Walnut St. / Keagy Ave. (39.82267, -76.97161)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Hanover, PA York Co. United States	E Walnut St. / Hollywood Ave. (39.82089, -76.97224)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Hanover Township, OH Butler Co. United States	Stahlheber Rd. / Morman Rd. (39.42038, -84.64629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Hanover Township, PA Luzerne Co. United States	South Valley Pkwy. / SR 29 EB Offramp (41.19754, -75.96611)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7573	Other (At-Grade) Single-Lane	2018	Part of the South Valley Parkway project,. https://www.penndot.gov/RegionalOffices/district-4/pages/details.aspx?newsid=475 ICD estimated from Google Maps linework.
Hanover Township, PA Luzerne Co. United States	S Valley Pkwy. / SR 29 WB Ramps (41.20310, -75.95814)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.1322	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Part of the South Valley Parkway Project. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Hanover Township, PA Luzerne Co. United States	South Valley Pkwy. / Main St. (41.20398, -75.94735)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.5373	Other (At-Grade) Single-Lane	2017	Part of the South Valley Parkway Project. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Hantsport, NS Kings Canada	Ben Jackson Rd. / Sweetgrass Rd. / Rte 101 (Harvest Hwy.) EB Ramps (45.07025, -64.22265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6436	Freeway Ramps (Grade-Separated) Single-Lane	2016	https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Hanyu City, Saitama Pref. Japan	(unknown) (36.14834, 139.54821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Haparanda, Norrbotten County Haparanda Sweden	Skrittvägen / Stallvägen (65.84143, 24.11399)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1526	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	E4 / Skrittvägen (65.84016, 24.11509)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.8372	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Rte 99 / Ahlmarksvägen / Norrskensvägen (65.84498, 24.12435)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.1884	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	R4 / Rte 99 / Västra Esplanaden (65.84181, 24.12765)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 88.4706	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Västra Esplanaden / Norra Esplanaden (65.83886, 24.12855)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.9757	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Köpmansgatan / Västra Esplanaden (65.83508, 24.12959)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.4014	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	E4 / Krannigatan / Storgatan (65.84172, 24.13497)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.5695	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Krannigatan / Krannikatu (65.84268, 24.13522)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.5508	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Köpmansgatan / Torgatan (65.83543, 24.13655)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.6673	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Storgatan / Fredsgatan (65.84039, 24.13747)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9296	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	E4 / Fredsgatan (65.84153, 24.13793)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.1034	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Happy Valley, OR Clackamas Co. United States	SE 145th Ave. / SE 147th Ave. / Scouters Mountain Rd. (45.44111, -122.51231)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.0336	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Happy Valley, SA Australia	Black Rd. / Flagstaff Rd. / Happy Valley Dr. (-35.05124, 138.57330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Happy Valley, SA Onkaparinga Australia	Chandlers Hill Rd. / Happy Valley Dr. (-35.08381, 138.58215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Happy Valley, SA Onkaparinga Australia	Chandlers Hill Rd. / Kenihans Rd. (-35.08111, 138.56927)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Happy Valley, OR Clackamas Co. United States	SE 172nd Ave. / Scouters Mountain Rd. (45.44074, -122.48574)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	East leg stubbed. https://www.happyvalleyor.gov/business/engineering-division/engineering-division/172nd-avenue-roundabout/
Harbor Village, FL Broward Co. United States	Harbor Dr. / NE 9th St. (26.24056, -80.09759)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2005	Painted splitter islands. Year Completed estimated (2004-2005).
Harbor Village, FL Broward Co. United States	Harbor Dr. / NE 6th St. (26.23734, -80.09797)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2004	Painted splitter islands.
Harbordale, FL Broward Co. United States	Miami Rd. / SE 16th Ct. (26.10123, -80.13418)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Harbour Isle at Hutchinson Island, FL St. Lucie Co. United States	Harbour Isle Dr. (27.46135, -80.30652)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Harbour Isle at Hutchinson Island, FL St. Lucie Co. United States	Harbour Isle Dr. W (27.45911, -80.30926)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Harcourt, VIC Mount Alexander Australia	A300 (Midland Hwy.) / Victoria Rd. / M79 (Calder Freeway) SB Ramps (-37.00312, 144.25039)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Hardeeville, SC Jasper Co. United States	Lake Side Blvd. / Shoreside Dr. / Paradise Pkwy. (32.29208, -81.01682)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Hardeeville, SC Jasper Co. United States	Lake Side Blvd. / (future road) (32.29903, -81.01843)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Hardeeville, SC Jasper Co. United States	Tradition Ave. / Saint Andrews Ave. (32.32366, -81.01990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 70.1040	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2008).
Hardeeville, SC Jasper Co. United States	Tradition Ave. / Garden Blvd. (32.32825, -81.02255)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 70.1040	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2008).
Hardeeville, SC Jasper Co. United States	Hurricane Alley / (parking) (32.32770, -81.04135)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Entrance to Hardeeville-Ridgeland Middle School.
Harderwijk, Gelderland Harderwijk Netherlands	Deventerweg / De Wittenhagen / Nassaulaan (52.33598, 5.63477)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Deventerweg / Hertog Reinoudlaan (52.33857, 5.63203)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Hoofdweg / Vondellaan / Parkweg (52.34298, 5.62961)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Verkeersweg / Selhorstweg / Hoofdweg (52.34540, 5.62610)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Harderwijk, Gelderland Harderwijk Netherlands	Bleek / Luttekepoortstraat / Selhorstweg / Hierdenseweg (52.34844, 5.62334)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Verkeersweg / Newtonweg / Ingenieur Leemansstraat / Alberdingk / Thijmlaan (52.34909, 5.63241)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Langekamp (52.35263, 5.63766)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Lorentzstraat (52.35697, 5.64491)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Daltonstraat (52.35887, 5.64846)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hardgate, Scotland West Dunbartonshire United Kingdom	A810 (Glasgow Rd.) / A8014 (Kilbowie Rd.) / Faifley Rd. (55.92463, -4.40330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hardy, VA Franklin Co. United States	Booker T Washington Hwy. (SR 122) / Hardy Rd. (SR 636) (37.12765, -79.75102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.virginiadot.org/newsroom/salem/2021/traffic-alert-roundabout-at-route-122-and-hardy-road-in-franklin-county-to-open-to-traffic9-20-2021.asp
Haret Sakhr, Mount Lebanon Kesrwan Lebanon	(unknown) / (unknown) (33.98985, 35.64841)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harish, Haifa District Israel	Rte 611 / Rte 6353 / Eretz Rd. (32.46016, 35.05099)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Harker Heights, TX Bell Co. United States	Commercial Dr. / Heights Dr. (31.06884, -97.67108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://kdhnews.com/news/local/traffic-circle-now-open-in-harker-heights/article_d3c678c2-6c1e-11e9-8d7e-33a4796886d7.html
Harlem, GA Columbia Co. United States	US 221 (Appling Harlem Rd.) / Wrightsboro Rd. (33.48127, -82.31567)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.8344	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Harmondsworth, England Slough United Kingdom	(unknown) / (parking) (51.48625, -0.49946)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harmony, PA Butler Co. United States	Little Creek Rd. / Mercer Rd. (40.81106, -80.12356)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2023).
Harmony Heights, FL St. Lucie Co. United States	Evergreen Ave. / N 48th St. / N 49th St. (27.46758, -80.37372)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Härnösand, Västernorrland Härnösand Sweden	Stationsgatan / Nybrogatan (62.63489, 17.92961)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Härnösand, Västernorrland Härnösand Sweden	Nybrogatan / Torsviksgatan / Terminalgatan (62.63429, 17.93295)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Härnösand, Västernorrland Härnösand Sweden	Stationsgatan / Djuphammsvägen / Bondsjöleden (62.63719, 17.93243)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Härnösand, Västernorrland Härnösand Sweden	Bondsjöleden / Idrottsvägen / Kaptensgatan (62.63707, 17.92522)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Härnösand, Västernorrland Härnösand Sweden	Brunnshunsgatan / Hovsgatan (62.62963, 17.94273)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Härnösand, Västernorrland Härnösand Sweden	Brännavägen / Gånsviksvägen (62.62819, 17.95998)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harold Wood, England London United Kingdom	Whitelands Way / (access road) (51.59204, 0.22001)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Harpers Ferry, WV Jefferson Co. United States	Koonce Road / Private Road (39.31484, -77.78628)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.1129	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Harpers Ferry, WV Jefferson Co. United States	Gap View Blvd. / Gap View Blvd. (39.33462, -77.80635)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Harpers Ferry, WV Jefferson Co. United States	Gap View Blvd. / Gap View Cir. (39.33013, -77.80121)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Harrington, NSW Mid-Coast Australia	Harrington Rd. / Lazzarini Dr. (-31.87927, 152.65731)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington, NSW Mid-Coast Australia	Harrington Rd. / Josephine Blvd. (-31.88130, 152.65875)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Sir Warwick Fairfax Dr. / Mason Dr. (-34.02876, 150.74098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Harrington Pkwy. / Sir Warwick Fairfax Dr. / Royal George Dr. (-34.02566, 150.73757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Sir Warwick Fairfax Dr./ Hambledon Circuit (-34.02703, 150.74002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / William Campbell Ave. / Swan Ct. (-34.03065, 150.73120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / James Flynn Ave. / Carlton St. (-34.03410, 150.73919)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	William Campbell Ave. / James Flynn Ave. / Albury Ct. / Pearson Crescent (-34.03592, 150.73769)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / Harrington Pkwy. (-34.02922, 150.73616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Harrington Pkwy. / Forestgrove Dr. (-34.01853, 150.74236)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrisburg, PA Dauphin Co. United States	Baumgardner Dr. / Hanoverdale Dr. / Brynfield Way / Quiggly Cir. (40.32675, -76.71677)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Harrisburg, PA Dauphin Co. United States	Country View Dr. (40.35270, -76.74997)	Other Existing	Unknown Unknown	2 Approaches 6 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Harrisburg, PA Dauphin Co. United States	N 7th St. / Reily St. (40.27393, -76.88481)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022
Harrisburg, PA Dauphin Co. United States	Derry St. / Mulberry St. (40.26312, -76.86948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	https://theburgnews.com/news/project-to-make-harrisburgs-mulder-square-safer-greener-nears-completion
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Verbeke St. (40.26853, -76.89149)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9456	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Year Completed estimated (2021-2022).
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Reily St. (40.27050, -76.89293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9456	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Year Completed estimated (2021-2022).
Harrisburg, PA Dauphin Co. United States	N 2nd St. / Kelker St. (40.27418, -76.89553)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2022
Harrisburg, SD Lincoln Co. United States	W Willow St. / Cliff Ave. (43.43157, -96.70767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.dakotanewsnow.com/2023/11/14/despite-two-accidents-harrisburg-leaders-see-smooth-transition-new-roundabout/
Harrisdale, WA Armadale Australia	SR 13 (Ranford Rd.) / Southern River Rd. / Balannup Rd. (-32.11507, 115.94721)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Harrison, WI Calumet Co. United States	US 10 / STH 55 (44.21376, -88.28327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0893	Other (At-Grade) Single-Lane	2009	Opened September 2009. High speed approach roadways. ICD estimated from Google Maps linework.
Harrison, WI Calumet Co. United States	STH 55 (Crooks Ave.-Friendship Dr.) / CTH KK (Calumet St.) (44.24297, -88.27441)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.3469	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Harrison, WI Calumet Co. United States	US 10 / CTH N (44.21305, -88.32317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3854	Other (At-Grade) Single-Lane	2008	Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework.
Harrison, OH Hamilton Co. United States	Dry Fork Rd. / West Rd. (39.25461, -84.76702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Next to high school and junior high school. https://www.facebook.com/CityofHarrison/photos/a.155847067781927/4751915121508409/?type=3&source=48
Harrison Township, MI Macomb Co. United States	Sail Rd. / Metro Pkwy. (42.57551, -82.79958)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5008	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2013	Built as part of parking lot reconfiguration. Painted splitter islands. No speed control on north leg.
Harrison Township, MI Macomb Co. United States	Metro Pkwy. / Sail Rd. (42.57735, -82.79673)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2013	Built as part of parking lot reconfiguration. Painted splitter islands. Through bypass lane on northwestbound approach.
Harrisonburg, VA United States	Linda Ln. / Smithland Rd. (38.44244, -78.83532)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.6428	Other (At-Grade) Single-Lane	2008	Right turn bypass lane. ICD estimated from Google Maps linework.
Harrisonburg, VA Harrisonburg City Co. United States	S Carlton St. / Reservoir St. (38.44283, -78.85823)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3527	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Harrod, OH Allen Co. United States	SR 309 / S Napoleon Rd. (40.73202, -83.93435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.hometownstations.com/news/saving-lives-is-the-goal-of-allen-countys-two-new-roundabouts-on-state-route-309/article_f37f2a24-1d8c-11ed-abd6-fbf254cf9124.html
Harrogate, England North Yorkshire United Kingdom	Prince of Wales Roundabout [A61 (Leeds Rd. - W Park St.) / B6162 (Otley Rd.) / A6040 (York Pl.)] (53.98713, -1.53924)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Härryda, Vastra Gotaland County Härryda Sweden	77 Flygplatsmotet / Boråsleden Ramps (57.68033, 12.31051)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 31.9269	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.