Roundabouts Database Index

29411 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
Alkimos, WA Wanneroo Australia	Landbeach Blvd. / Pravia Way (-31.62884, 115.70698)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Landbeach Blvd. / Myrlea Trl. (-31.63062, 115.70696)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Butler, WA Wanneroo Australia	Landbeach Blvd. / Cardross Gardens / Tobermory Crescent (-31.63790, 115.71074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Butler, WA Wanneroo Australia	Landbeach Blvd. / Butler Blvd. (-31.63444, 115.70743)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Concord, CA Contra Costa Co. United States	Landana Dr. / Mulberry Dr. (37.97886, -121.99430)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 16.0041	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln. (39.28522, -76.90384)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-2002).
West Thurrock, England Essex United Kingdom	Lancaster Roundabout (A126 / B186 / W Thurock Way / Heron Way / (parking lot)) (51.48335, 0.28507)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 76.6071	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ascot, QLD Brisbane Australia	Lancaster Rd. / Alexandra Rd. (-27.43024, 153.05806)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Waxhaw, NC Union Co. United States	Lancaster Hwy. (SR 200) / Providence Rd. (34.86038, -80.70312)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4201	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Ranson, WV Jefferson Co. United States	Lancaster Circle (S Fairfax Blvd. / S Mildred St. / W 4th Ave.) (39.29523, -77.86039)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 52.6841	Other (At-Grade) Single-Lane		Pedestrian access to central island. ICD estimated from Google Maps linework.
Spring Creek, NV Elko Co. United States	Lamoille Hwy / Licht Pkwy / Spring Creek Pkwy (40.73887, -115.61890)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3874	Other (At-Grade) Single-Lane	2010	Merging right-turn bypass lanes on all four leg. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Tartu, Tartumaa Tartu Estonia	Lammi / Ihaste põik / Kalda tee (58.36461, 26.76752)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
London, ON Middlesex County Canada	Lambton Dr. / Oxford Dr. (43.00616, -81.27515)	Traffic Calming Circle Existing	Unknown Unknown	5 Approaches 0 Driveways 38.4291	Other (At-Grade) Single-Lane		Constructed sometime in the 1970s. Functional Class: Local ICD estimated from Google Maps linework.
Hampden Township, PA Cumberland Co. United States	Lambs Gap Rd. / Bali Hai Rd. (40.27016, -77.00786)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 40.0963	Other (At-Grade) Single-Lane	2019	http://www.cvschools.org/common/pages/UserFile.aspx?fileId=4627839 ICD estimated from Google Maps linework.
Auckland, Auckland Auckland New Zealand	Lambie Dr. / Ronwood Ave. / Cavendish Dr. (-36.99149, 174.87339)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Reykjavik, Höfuðborgarsvæðið Iceland	Lambhagavegur / Blikastaðavegur (64.13884, -21.75433)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.6945	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kernersville, NC Forsyth Co. United States	Lambeth Farm Ln. / Lake Way (36.11845, -80.08253)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.5559	Other (At-Grade) Single-Lane	2002	No splitter islands. Year completed estimated (2002-2005) ICD estimated from Google Maps linework.
Oslo, Oslo Oslo Norway	Lambertseterveien / Cecilie Thoresens vei / Langbølgen (59.87391, 10.81216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Heritage Park, QLD Logan Australia	Lamberth Rd. E / Ryedale St. / Vedders Dr. (-27.68180, 153.05619)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Heritage Park, QLD Logan Australia	Lamberth Rd. / Waller Rd. (-27.68182, 153.05101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Regents Park, QLD Logan Australia	Lamberth Rd. / Leis Way / Bushland Dr. (-27.68074, 153.04411)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Regents Park, QLD Logan Australia	Lamberth Rd. / Benjamina Circuit (-27.68119, 153.03925)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glendenning, NSW Blacktown Australia	Lamb St. / Glendenning Rd. (-33.74614, 150.85364)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glendenning, NSW Blacktown Australia	Lamb St. / Adrienne St. (-33.74569, 150.85128)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Lakewood, CO Jefferson Co. United States	Lamar St. / W 14th Ave. (39.73850, -105.06733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	Fire station driveway at end of radius on northwest corner.
Oxford, MS Lafayette Co. United States	Lamar St. / US 278 WB Ramps (34.35479, -89.52112)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4676	Other (At-Grade) Single-Lane	2007	Built June-July 2007. ICD estimated from Google Maps linework.
Oxford, MS Lafayette Co. United States	Lamar St. / US 278 EB Ramps (34.35343, -89.52121)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5242	Other (At-Grade) Single-Lane	2007	Built June-July 2007. ICD estimated from Google Maps linework.
Darlington, SC Darlington Co. United States	Lamar Hwy (US 401) / Hoffmeyer Rd. (34.25051, -79.95188)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.4246	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Overland Park, KS Johnson Co. United States	Lamar Ave. / W 137th St. / W 138th St. (38.88011, -94.65830)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://twitter.com/opcares/status/1307342447027122177
Sebastian, FL Indian River Co. United States	Lakshmi Pl. / Kashi Ct. (27.80103, -80.50280)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
West Chester Township, OH Butler Co. United States	Lakota Dr. W / Eagle Ridge Dr. / Eagle Ridge Ct. (39.33111, -84.42783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.5619	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Cramertown, NC Gaston Co. United States	Lakewood Rd. / Armstrong Dr. (35.24478, -81.06463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6963	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year completed estimated (2010-2013). Access to high school. ICD estimated from Google Maps linework.
Fruitville, FL Sarasota Co. United States	Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd. (27.34427, -82.44110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020).
Lakewood Ranch, FL Manatee Co. United States	Lakewood National Pkwy. / Wake Forest Run / Palmer Cir. (27.43704, -82.36387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017	Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Lakewood Ranch, FL Manatee Co. United States	Lakewood National Pkwy. / Brandon Run / Palmer Cir. (27.43689, -82.35903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2017	Right-turn-only lanes on east and west legs. Two-lane exits fed from single circulating lane.
Weston, FL Broward Co. United States	Lakewood Dr. / Huntington / Weston Hills Blvd. (26.07966, -80.39810)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Winnipeg, MB Manitoba Canada	Lakewood Blvd. / Beaverhill Blvd. (49.84393, -97.07519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1864	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Newport, QLD Moreton Bay Australia	Lakeview Promenade / Quay Circuit (-27.21286, 153.08616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alpharetta, GA Fulton Co. United States	Lakeview Pkwy. / Lake St. / (parking) (34.05755, -84.29142)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Cranebrook, NSW Penrith Australia	Lakeview Dr. / Waterside Blvd. (-33.72455, 150.69933)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Durham, NC Durham Co. United States	Lakeview Dr. / Environmental Pkwy. (35.88119, -78.88003)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 61.9319	Other (At-Grade) Single-Lane		ICD = 225 ft. ICD estimated from Google Maps linework.
Kissimmee, FL Osceola Co. United States	Lakeview Dr. / Beaumont Ave. / (parking lot) (28.28792, -81.40892)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2011	Initially constructed with three legs (northeast, southwest, southeast). Northeast leg added 2016.
Flower Mound, TX Denton Co. United States	Lakeside Pkwy. / Sandy Ln. (32.99250, -97.06856)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Third leg added late 2014/early 2015. Original two legs and circle constructed ~2002.
Flower Mound, TX Denton Co. United States	Lakeside Pkwy. / Lakeside Village Blvd. (32.98574, -97.06503)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2002	.
Flower Mound, TX Denton Co. United States	Lakeside Pkwy. / Edgemere Rd. (32.98882, -97.06770)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2015	Third leg added 2015. Original two legs and circle constructed ~2002.
Scunthorpe, England North Lincolnshire United Kingdom	Lakeside Pkwy. / Dunlin Dr. / Pochard Dr. (53.56233, -0.61640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Idalia, QLD Townsville Australia	Lakeside Dr. / Lakeland Blvd. (-19.30916, 146.82000)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Buena Park, CA Orange Co. United States	Lakeside Dr. (33.87506, -117.98083)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Connection to multiuse path.
Slidell, LA St. Tammany Par. United States	Lakeshore Vista Blvd. / Lakeshore Village (30.22609, -89.76218)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019
Slidell, LA St. Tammany Par. United States	Lakeshore Village / N Ring Road Dr. / Delta Ridge Ave. (30.22744, -89.76568)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2021).
Fort Erie, ON Niagara Canada	Lakeshore Rd. / Dominion Rd. (42.89540, -78.92324)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2022	https://www.niagararegion.ca/projects/dominion-road/default.aspx
Kelowna, BC Central Okanagan Canada	Lakeshore Rd / Lexington Dr / Bluebird Rd (49.83988, -119.48868)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1886	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Kelowna, BC Central Okanagan Canada	Lakeshore Rd / Collett Rd (49.81669, -119.49483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.6599	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Lakeview North, UT Utah Co. United States	Lakeshore Dr. / W 1390 N (40.25277, -111.71290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Pinecrest, CA Tuolumne Co. United States	Lakeshore Dr. / Rustic Rd. (38.19015, -119.99059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2019	Primarily intended to provide a final turnaround opportunity for RVs and buses within the Pinecrest Recreation Area (see http://pinecrestlakeupdate.com/images/uploads/100421_Pinecrest_TCP_Plan_For_FERC.pdf). Painted splitter islands.
New Orleans, LA Orleans Par. United States	Lakeshore Dr. / Paris Ave. / Oriole St. (30.02664, -90.07915)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 136.4934	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Manistee, MI Manistee Co. United States	Lakeshore Dr. / Monroe St. / Cottage Ln. (44.25355, -86.33302)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 45.3388	Other (At-Grade) Single-Lane	1992	Before 1993. No splitter islands on east leg. ICD estimated from Google Maps linework.
Avondale Estates, GA DeKalb Co. United States	Lakeshore Dr. / Kensington Rd. (33.77246, -84.26350)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
New Orleans, LA Orleans Par. United States	Lakeshore Dr. / Elysian Fields Ave. (30.03055, -90.06176)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 78.5840	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lakeview South, UT Utah Co. United States	Lakeshore Dr. / 620 N (40.24248, -111.70994)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
North Cowichan, BC Cowichan Valley Regional District Canada	Lakes Rd. / Beverley Rd. (48.78476, -123.68480)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9034	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Blaine, MN Anoka Co. United States	Lakes Pkwy. / Harpers St. (45.19327, -93.19199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0332	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Lakes of Mount Dora, FL Lake Co. United States	Lakes of Mount Dora Blvd. / Bridgeport Bay Cir. (28.84958, -81.62040)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping, right-turn-only arrows, and stop lines.
Lakes of Mount Dora, FL Lake Co. United States	Lakes of Mount Dora Blvd. / (parking) (28.84845, -81.62051)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Point Lonsdale, VIC Greater Geelong Australia	Lakes Entrance Dr. / Peterho Blvd. / Cowry Way (-38.26835, 144.61545)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pyes Pa, Bay of Plenty Western Bay of Plenty New Zealand	Lakes Blvd. / Landing Dr. / Hastings Rd. (-37.74139, 176.11010)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
(unincorporated), FL Palm Beach Co. United States	Lakes at Boca Raton / Cain Blvd. (26.39603, -80.21160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3962	Other (At-Grade) Single-Lane	1994	Completed November 1994. ICD estimated from Google Maps linework.
Austin, TX Williamson Co. United States	Lakeline Mall Dr. / Lyndhurst St. (30.47763, -97.78664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Easton, MD Talbot Co. United States	Lakelands Dr. / Superior Cir. (38.74048, -76.06518)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Farragut, TN Knox Co. United States	Lakehurst Ln. (35.85586, -84.17149)	Other Existing	Unknown Unknown	2 Approaches 10 Driveways 0.0000	Other (At-Grade) Single-Lane
(unincorporated), TX Fort Bend Co. United States	Lakebluff Circle [Grand Trace Ln. / Lakeshadow Ln. / Hollow Trace Ln. / Briar Summit Ln.] (29.72184, -95.77886)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 150.8760	Other (At-Grade) Single-Lane	2003	Pedestrian access to central island; no splitter islands.
Orlando, FL Orange Co. United States	Lake Village Rd. / Lakeside Village Rd. (28.44895, -81.56354)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.5532	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Columbia, SC Richland Co. United States	Lake Village Dr. / Freshwater Dr. (34.13498, -80.94074)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Wayzata, MN Hennepin Co. United States	Lake St. E / E Circle Dr. (44.96743, -93.50419)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane		At-grade railroad crossing located 180 feet to south of roundabout. Year Completed estimated (2013-2014).
Las Vegas, NV Clark Co. United States	Lake South / Crystal Water Way (36.13289, -115.29050)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.0796	Other (At-Grade) Single-Lane	1994	Completed August 1994. Functional Class: Collector ICD estimated from Google Maps linework.
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)
Cedar Lake, IN Lake Co. United States	Lake Shore Dr. / Cline Ave. (41.38527, -87.43120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://cedarlakein.org/blog-post/cline-lake-shore-drive-roundabout-update-05-27-20/
Flintstone, MD Allegany Co. United States	Lake Shore Dr. / (parking) (39.69941, -78.65115)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Unknown Unknown
Port Wentworth, GA Chatham Co. United States	Lake Shore Blvd. / Raintree Way (32.18978, -81.23344)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Sheen, FL Orange Co. United States	Lake Sheen Reserve Blvd. / Pineola Dr. / Wiscane Ave. (28.42388, -81.53112)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Lake St Louis, MO St. Charles Co. United States	Lake Saint Louis Blvd. / Veteran's Memorial Pkwy. / I-70 EB Ramps (38.80322, -90.77073)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2022
Tawstock, England Devon United Kingdom	Lake Roundabout [A39 / A361] (51.06411, -4.05942)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Woodbury, MN Washington Co. United States	Lake Rd. / Settlers Ridge Pkwy. (44.90197, -92.87568)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.5279	Other (At-Grade) Single-Lane	2005	Designed for future two-lane roundabout. ICD estimated from Google Maps linework.
Auckland, Auckland Auckland New Zealand	Lake Rd. / Raleigh Rd. / Exmouth Rd. (-36.80282, 174.74430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rotorua, Bay of Plenty Rotorua New Zealand	Lake Rd. / Railway Rd. / Dinsdale St. (-38.12662, 176.23537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Woodbury, MN Washington Co. United States	Lake Rd. / Pioneer Dr. (44.90533, -92.92898)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.youtube.com/watch?v=tdzDUNk2Mi0
Port Macquarie, NSW Port Macquarie-Hastings Australia	Lake Rd. / Blackbutt Rd. (-31.44889, 152.88906)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island
Sugar Land, TX Fort Bend Co. United States	Lake Pointe Pkwy / (parking) (29.60497, -95.62139)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2008	Provides access to adjacent townhomes and medical facilities.
West Valley City, UT Salt Lake Co. United States	Lake Park Blvd. / S 5370 W (40.71239, -112.01958)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.2647	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
West Valley, UT Salt Lake Co. United States	Lake Park Blvd. / S 4800 W (40.71236, -112.00900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.5070	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
West Valley, UT Salt Lake Co. United States	Lake Park Blvd. / Highbury Pkwy. (40.71235, -112.01350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, unspecified)	2008
West Valley, UT Salt Lake Co. United States	Lake Park Blvd. / Daybury Dr. (40.71107, -112.02180)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2008
Auckland, Auckland Auckland New Zealand	Lake Panorama Dr. / Wychwood Ave. / Rissington Ave. (-36.88298, 174.60467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Linganore, MD Frederick Co. United States	Lake Linganore Blvd. / Eaglehead Dr. (39.39732, -77.31047)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2022).
Lansing Township, MI Ingham Co. United States	Lake Lansing Rd. / Chamberlain Dr. (42.76086, -84.52982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.9966	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Wurtulla, QLD Sunshine Coast Australia	Lake Kawana Blvd. / The Decks (-26.74595, 153.12483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Greensboro, NC Guilford Co. United States	Lake Jeanette Rd. / Cottage Pl. (36.13595, -79.82102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2011
Greensboro, NC Guilford Co. United States	Lake Jeanette Rd. / Bass Chapel Rd. / N. Elm St. (36.14622, -79.81002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8620	Other (At-Grade) Single-Lane	2006	This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Delray Beach, FL Palm Beach Co. United States	Lake Ida Rd. / Via Flora Dr. (26.46919, -80.13670)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5900	Other (At-Grade) Single-Lane	1998	Fatal crash January 28, 2005. 11861-05. ICD estimated from Google Maps linework.