Roundabouts Database Index

29361 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
Capalaba, QLD Redland Australia	SR 45 (Mount Cotton Rd.) / Degen Rd. (-27.54907, 153.19360)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Birkdale , QLD Redland Australia	SR 43 (Birkdale Rd.) / Mary Pleasant Dr. (-27.49198, 153.21929)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Birkdale , QLD Redland Australia	Mary Pleasant Dr. / Dorsal Dr. / (parking) (-27.49128, 153.21908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Valantine Rd. / Bluebell St. / Abelia St. (-27.51423, 153.21259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Birkdale, QLD Redland Australia	Randall Rd. / Bailey Rd. (-27.51144, 153.22021)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington Point, QLD Redland Australia	SR 46 (Main Rd.) / Nelson Rd. / Camerosa Dr. (-27.50303, 153.23701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington Point, QLD Redland Australia	SR 46 (Main Rd.) / Marlborough Rd. / Duncan St. (-27.49851, 153.23890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington Point, QLD Redland Australia	Marlborough Rd. / Hardy Rd. (-27.49713, 153.22903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington Point, QLD Redland Australia	SR 46 (Main Rd.) / SR 43 (Main Rd. - Birkdale Rd.) (-27.48662, 153.23857)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, QLD Redland Australia	SR 47 (Bloomfield St.) / Long St. (-27.53633, 153.26633)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brisbane, QLD Redland Australia	SR 46 (Wellington St.) / South St. (-27.54763, 153.25404)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Alexandra Hills, QLD Redland Australia	Vienna Rd. / Cambridge Dr. (-27.52582, 153.22644)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Cambridge Dr. / Newhaven St. / (parking) (-27.52486, 153.22084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Vienna Rd. / Cumberland Dr. (-27.53067, 153.22669)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brisbane, QLD Redland Australia	SR 21 (Boundary Rd. - Duncan Rd.) / SR 44 (Redland Bay Rd.) / Taylor Rd. (-27.56525, 153.23488)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Thornlands, QLD Redland Australia	SR 21 - SR 47 (Cleveland Redland Bay Rd.) / Boundary Rd. (-27.58004, 153.27989)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Redland City Australia	SR 22 (Shore St. - North St.) / Passage St. / Sommersea Dr. (-27.52515, 153.27925)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Thornlands, QLD Redland City Australia	South St. / Clifford Perske Dr. (-27.54856, 153.27094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Thornlands, QLD Redland City Australia	Thornlands Rd. / Clifford Perske Dr. / Primrose Dr. (-27.55671, 153.27299)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Thornlands, QLD Redland City Australia	Thornlands Rd. / Baythorn Dr. (-27.55694, 153.27447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, QLD Redland City Australia	SR 47 (Russell St. - Waterloo St.) / Russell St. / Waterloo St. (-27.52990, 153.26450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Redland City Australia	SR 47 (Waterloo St.) / Queen St. (-27.52785, 153.26463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Birkdale, QLD Redland City Australia	SR 55 (Old Cleveland Rd.) / Randall Rd. (-27.50697, 153.22101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington Point, QLD Redland City Australia	SR 46 (Main Rd.) / Station St. / Crossley Dr. (-27.49481, 153.23984)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, QLD Redland City Australia	SR 47 (Russell St. - Bloomfield St.) / Bloomfield St. / (parking) (-27.53004, 153.26685)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland City Australia	McMillan Rd. / McDonald Rd. (-27.51968, 153.23638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chambly, QC Regional County Municipality of La-Vallée-du-Richelieu Canada	Blvd. Frechette / Blvd. Anne-le-Seigneur (45.42759, -73.31023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3950	Other (At-Grade) Single-Lane	2003	High-speed approaches (65 mph [100 km/h]). Reverse curve on northbound approach. Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Chambly, QC Regional County Municipality of La-Vallée-du-Richelieu Canada	Blvd. Frechette / Blvd. Brassard (45.43189, -73.30562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.9352	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Waterloo, ON Regional Municipality of Waterloo Canada	Townline Rd. / Can-Amera Pkwy. (43.41154, -80.28042)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004).
Renfrew, Scotland Renfrewshire United Kingdom	A8 (Glasgow Rd. - Glebe St.) / A877 (High St.) / Dean Park Rd. / Merlinford Dr. (55.87459, -4.37920)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	A741 (Renfrew Rd.) / Washington Rd. / M8 WB On-Ramp (55.86020, -4.41433)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Paisley, Scotland Renfrewshire United Kingdom	A761 (Ferguslie) / Station Rd. / John Neilson Ave. (55.84029, -4.45417)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	Station Rd. / Castle Gardens / Old Mill Rd. (55.83840, -4.45265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Linwood, Scotland Renfrewshire United Kingdom	A761 (Linwood Rd.) / Saturn Ave. / Burnbrae Dr. (55.84339, -4.47381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Linwood, Scotland Renfrewshire United Kingdom	A761 (Linwood Rd.) / West Ave. / Pegasus Ave. (55.84474, -4.47716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	A761 (Linwood Rd.) / Barskiven Rd. (55.84181, -4.46818)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Millarston, Scotland Renfrewshire United Kingdom	A761 (Linwood Rd. - Ferguslie) / B789 (Main Rd.) (55.83962, -4.46464)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Johnstone, Scotland Renfrewshire United Kingdom	Deafhillock Roundabout [A761 (Bridge of Weir Rd.) / A789 (Barochan Rd.) / Merchiston Oval] (55.84375, -4.52093)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	Ferguslie Park Ave. / Blackstoun Rd. (55.84894, -4.45522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Paisley, Scotland Renfrewshire United Kingdom	Blackstoun Rd. / Bankfoot Rd. / Oakridge Crescent (55.84803, -4.44997)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Paisley, Scotland Renfrewshire United Kingdom	A726 (Barrhead Rd. - Hurlet Rd.) / Hawkhead Rd. (55.83139, -4.39643)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	McKenzie St. / Blackstoun Rd. / King St. / Blackstoun Oval (55.84695, -4.44585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Fastest paths evident in aerial photo.
Paisley, Scotland Renfrewshire United Kingdom	Abbotsinch Rd. / Arran Ave. (55.86755, -4.42520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Inchinnan, Scotland Renfrewshire United Kingdom	A8 (Greenock Rd.) / A726 (Southbar Rd. - Barnsford Rd.) (55.88563, -4.45818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bishopton, Scotland Renfrewshire United Kingdom	Barrangary Roundabout [A8 (Greenock Rd.) / Barrangary Rd.] (55.89710, -4.48970)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Paisley, Scotland Renfrewshire United Kingdom	Hawkhead Rd. / Seedhill Rd. / (parking) (55.84287, -4.39864)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Paisley, Scotland Renfrewshire United Kingdom	Seedhill Rd. / Benn Ave. / Kilnside Rd. (55.84314, -4.41138)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Gallowhill Rd. (55.85513, -4.39923)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Arkleston Dr. (55.85378, -4.40122)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Paisley, Scotland Renfrewshire United Kingdom	Glenburn Rd. / Braehead Rd. (55.82045, -4.43704)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Paisley, Scotland Renfrewshire United Kingdom	Arkleston Rd. / Endrick Dr. (55.85391, -4.40077)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Erskine, Scotland Renfrewshire United Kingdom	Newshot Dr. / Parkvale Ave. / Florish Rd. (55.89654, -4.43641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Erskine, Scotland Renfrewshire United Kingdom	Parkway / Freeland Rd. / Park Dr. (55.89416, -4.44981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Erskine, Scotland Renfrewshire United Kingdom	Southholm Roundabout [Southbar Rd. / Bridgeway / Parkway / Old Greenock Rd.] (55.89555, -4.45635)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on all legs.
Erskine, Scotland Renfrewshire United Kingdom	Mainsholm Roundabout [Centreway / Newshot Dr. / Kilpatrick Dr. / Mains Hill] (55.90328, -4.44694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Erskine, Scotland Renfrewshire United Kingdom	Barholm Roundabout [A726 (Bridgeway) / Barhill Rd. / Erskine Harbour / Barholm Dr.] (55.91160, -4.45914)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bishopton, Scotland Renfrewshire United Kingdom	Boden Boo Roundabout [ A726 (Bridgeway) / M898 SB Ramps] (55.91313, -4.47005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Bishopton, Scotland Renfrewshire United Kingdom	Erskine Hospital Roundabout [A726 (Bridgeway) / M898 NB Ramps / B815 (Erskine Ferry Rd.) / Nursery Ave.] (55.91304, -4.47412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Renmark, SA Renmark Paringa Australia	A20 (Sturt Hwy - Eighteenth St.) / Eighteenth St. / Renmark Ave. (-34.17534, 140.74547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hutchinson, KS Reno Co. United States	23rd Ave. / Severence St. (38.07940, -97.91340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7846	Other (At-Grade) Single-Lane	2000	Near the state fairgrounds in Hutchinson Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Hutchinson, KS Reno Co. United States	E 56th Ave. / N Plum St. (38.11560, -97.92245)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2009	Completed September 2009.
East Greenbush, NY Rensselaer Co. United States	US 4 (Troy Rd) / Red Mill Rd. / Luther Rd. (42.61947, -73.70200)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.1856	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Rensselaer, NY Rensselaer Co. United States	US 4 (Troy Rd.) / Mannix Rd. (42.63111, -73.70100)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.5416	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
East Greenbush, NY Rensselaer Co. United States	Hallenbeck Hill (42.60020, -73.66936)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
East Greenbush, NY Rensselaer Co. United States	US 4 (Troy Rd.) / I-90-Rte 9 WB Ramps (42.62923, -73.70059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022
Troy, NY Rensselaer Co. United States	US 4 (N Greenbush Rd.) / Williams Rd. (Rte 136) / Glenmore Rd. (42.69219, -73.68692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Yield-controlled right-turn bypass lanes on north and east legs. Year Completed estimated (2021-2022).
Lage Mierde, North Brabant Reusel-de Mierden Netherlands	N269 (Kempenbaan) / Bernardusweg / Neterselsedijk (51.40668, 5.15308)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.7604	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lage Mierde, North Brabant Reusel-de Mierden Netherlands	N269 (Kempenbaan) / Vloeieind (51.39563, 5.15484)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.7883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hooge Mierde, North Brabant Reusel-de Mierden Netherlands	N269 (Kempenbaan) / Langvoort / Kruisdijk (51.38689, 5.15558)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.7946	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reusel, North Brabant Reusel-de Mierden Netherlands	N269 / Hooge Merdseweg / Zeegstraat / Lage Mierdsedijk (51.37220, 5.15517)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 43.2431	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reusel, North Brabant Reusel-de Mierden Netherlands	N269 (Randweg-Oost) / Hulselsedijk (51.37041, 5.16733)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.3328	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reusel, North Brabant Reusel-de Mierden Netherlands	N284 (Wilhelminalaan) / Schoolstraat / Groeneweg (51.36115, 5.16034)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.8810	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Suva, Central Rewa Fiji	Kings Rd. / Mead Rd. / Golf Link Rd. (-18.11846, 178.46113)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Nokonoko Rd. / Golf Link Rd. / Jerusalem Rd. (-18.11925, 178.46521)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Fletcher Rd. / Jerusalem Rd. (-18.12438, 178.45970)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Grantham Rd. / Gaji St. / Karsanji St. (-18.12799, 178.45336)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Princess Rd. / Reservoir Rd. (-18.12467, 178.43888)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Queens Rd. / Foster Rd. / Reservoir Rd. (-18.11956, 178.43127)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Suva, Central Rewa Fiji	Bau St. / Rewa St. (-18.14439, 178.43606)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Leichlingen (Rheinland), North Rhine-Westphalia Rheinisch-Bergischer Kreis Germany	L294 (Opladener Straße) / L359 (Neukirchener Straße - Oskar-Erbslöh Straße) (51.09799, 7.01735)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Faribault, MN Rice Co. United States	STH 3 / 30th St. NW (44.32306, -93.27230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.southernminn.com/faribault_daily_news/news/highway-3-reopens-with-new-roundabout/collection_24f5e2c6-6a00-11ee-8d21-e7522e3d1900.html#2
Northfield, MN Rice Co. United States	Saint Olaf Ave. / Norway Valley Rd. (44.45991, -93.18608)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2012	Elliptical shaped. ICD = 120 ft x 100 ft. On St Olaf College campus. Previous control: 3-way stop. Year Completed estimated (2011-2012).
Northfield, MN Rice Co. United States	110th St. E / Highland Pkwy. / Farrel Ave. (44.42723, -93.17792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2020).
Northfield, MN Rice Co. United States	STH 246 (Division St. S) / Jefferson Pkwy. (44.44068, -93.16070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Pedestrian tunnels under all four legs. https://www.ci.northfield.mn.us/1070/Highway-246-and-Jefferson-Parkway-Inters
Northfield, MN Rice Co. United States	CSAH 46 (Bagley Ave.) / CSAH 1 (Millersburg Blvd.) (44.42858, -93.30185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3804	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Webster, MN Rice Co. United States	CSAH 46 (Pillsbury Ave.) / CSAH 86 (New Prague Blvd.) (44.54396, -93.28330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0070	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Elgin, SC Richland Co. United States	Jacobs Millpond Rd. / Woodcreek Farms Rd. (34.12103, -80.83451)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.7295	Other (At-Grade) Single-Lane	1999	Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Columbia, SC Richland Co. United States	Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr. (34.16836, -80.87591)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5862	Other (At-Grade) Single-Lane	2005	Very small splitter islands. ICD estimated from Google Maps linework.
Eastover, SC Richland Co. United States	McCords Ferry Rd. (US 601) / Vanboklen Rd. (SC-263) (33.90488, -80.67277)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.6150	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Columbia, SC Richland Co. United States	Piney Grove Rd. / Piney Woods Rd. (34.06870, -81.13698)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.5737	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Sidney, MT Richland Co. United States	SR 16 (S Central Ave.) / SR 200 / SR 23 (47.68440, -104.17889)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
Mansfield, OH Richland Co. United States	Middle Bellville Rd. / Straub Rd. (40.71063, -82.53678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.3074	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Irmo, SC Richland Co. United States	Coogler Rd. / Kennerly Rd. / Steeple Ridge Rd. (34.13011, -81.17782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	https://twitter.com/RichlandPenny/status/793909450352492544
Mansfield, OH Richland Co. United States	Mansfield-Lucas Rd. / Illinois Ave. / E Cook Rd. (40.73380, -82.48583)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Opened August 11, 2022. https://www.richlandsource.com/business/community_development/roundabout-at-cook-illinois-mansfield-lucas-to-be-opened-thursday-at-10-a-m/article_1ff0124e-18e7-11ed-aa9f-0f857334eaa6.html
(unincorporated), SC Richland Co. United States	Alpine Rd. / Old Percival Rd. (34.06555, -80.90815)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Columbia, SC Richland Co. United States	Lightwood Knot Rd. / Seven Springs Rd. (34.13627, -80.88497)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Town Center Pl. / Promenade Pl. (34.12948, -80.87869)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Parking along circulatory roadway. Concentric circulatory roadway markings.
Elgin, SC Richland Co. United States	Catawba Hill Dr. / Esaw Dr. (34.12884, -80.84957)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Elgin, SC Richland Co. United States	Greenhill Parish Pkwy. / Upland Hill Ln. (34.12860, -80.84464)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Stop control on side street.
Elgin, SC Richland Co. United States	Jacobs Creek Dr. / Palamino Ln. (34.13932, -80.85292)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.