Roundabouts Database Index

28782 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
Roberts, WI Saint Croix Co. United States	STH 65 / CTH TT (Graham St.-80th Ave.) (44.97808, -92.55799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.5353	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened October 2012. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / I-94 EB Ramps (44.95862, -92.55999)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.1723	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Opened October 2013. Ramp terminal relocated closer to bridge when roundabout was constructed. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / I-94 WB Ramps (44.96036, -92.55952)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7061	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	Opened October 2013. Ramp terminal relocated closer to bridge when roundabout was constructed. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / US 12 / 120th St. (44.99254, -92.55791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.0760	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened September 2012. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Roberts, WI Saint Croix Co. United States	STH 65 / US 12 / 130th St. (44.99273, -92.53744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.8527	Other (At-Grade) Single-Lane	2012	Opened July 2012. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Kiel, WI Manitowoc Co. United States	STH 67 / CTH AA (E Park Ave.-Rockville Rd.) (43.92072, -88.02247)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.4329	Other (At-Grade) Single-Lane	2009	Opened October 2009. ICD estimated from Google Maps linework.
Kiel, WI Manitowoc Co. United States	STH 67-STH 32 / STH 57 (43.90986, -88.02251)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.0446	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened November 13, 2009. Functional Class: Arterial ICD estimated from Google Maps linework.
Crosby, MN Crow Wing Co. United States	STH 6-STH 210 / CSAH 31 / CSAH 135 (46.48524, -93.93665)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023	Elliptical shaped. ICD = 170 ft x 130 ft. https://www.dot.state.mn.us/news/2023/08/18-d3-detourlifted.html. Picture here: https://www.dot.state.mn.us/d3/projects/local/images/h6-210crosbyproject.png.
Lester Prairie, MN McLeod Co. United States	STH 7 / CR 1 (Babcock Ave.) (44.90621, -94.05310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	http://www.dot.state.mn.us/news/2023/10/17-d8-hwy7.html
(unincorporated), MN Carver Co. United States	STH 7 / CTH 10 (44.90543, -93.81859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.0628	Other (At-Grade) Single-Lane	2008	Rural. ICD estimated from Google Maps linework.
(unincorporated), MN Carver Co. United States	STH 7 / STH 25 (44.90572, -93.86993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.9839	Other (At-Grade) Single-Lane	2009	Rural. ICD estimated from Google Maps linework.
Chisholm, MN St. Louis Co. United States	STH 73 / Iron World Rd. (47.48252, -92.89623)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0430	Other (At-Grade) Single-Lane	2017	https://www.duluthnewstribune.com/news/4344903-new-chisholm-roundabout-open. ICD estimated from Google Maps linework.
Moose Lake, MN Carlton Co. United States	STH 73 / Moose Lake Rd. (46.43462, -92.76169)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.7475	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Lannon, WI Waukesha Co. United States	STH 74 (Main St.) / CTH V (Townline Dr.) / McLaughlin Rd. (43.13902, -88.18408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3459	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Opened November 15, 2008. ICD estimated from Google Maps linework.
Neenah, WI Winnebago Co. United States	STH 76 / CR G (44.14099, -88.54394)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Neenah, WI Winnebago Co. United States	STH 76 / CR GG (44.11205, -88.54355)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Neenah, WI Winnebago Co. United States	STH 76 / CR JJ (Breezewood Ln.) (44.15610, -88.54400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
(unincorporated), WI Outagamie Co. United States	STH 76 / CTH O (44.35172, -88.53697)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.1389	Other (At-Grade) Single-Lane	2010	Opened September 24, 2010. High-speed approach roadways. ICD estimated from Google Maps linework.
Mauston, WI Juneau Co. United States	STH 82 (Gateway Ave.) / I-90-I-94 EB Ramps (43.79649, -90.05800)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf
Mauston, WI Juneau Co. United States	STH 82 (Gateway Ave.) / I-90-I-94 WB Ramps (43.79635, -90.05521)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	Raindrop shaped. https://www.mauston.com/vertical/Sites/%7BF7711255-419A-434B-BDA9-D1E7B277079F%7D/uploads/221216_I-90-94_and_WIS_82_Winter_Shutdown.pdf
Mankato Township, MN Blue Earth Co. United States	STH 83 / 586th Ave. (44.14513, -93.93894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Merging right-turn bypass lanes on north and east legs. Year Completed estimated (2015-2018).
Mukwonago, WI Waukesha Co. United States	STH 83 / CTH I (River Rd.) (42.92252, -88.34597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3560	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened October 23, 2011. ICD estimated from Google Maps linework.
Genesee, WI Waukesha Co. United States	STH 83 / CTH X (Saylesville Rd.) / Fields Crossing Dr. (42.93302, -88.34619)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.1073	Other (At-Grade) Single-Lane	2011	Opened November 23, 2011. ICD estimated from Google Maps linework.
Genesee, WI Waukesha Co. United States	STH 83 / STH 59 (Genesee Rd.) (42.95798, -88.36010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4592	Other (At-Grade) Single-Lane	2011	Opened October 7, 2011. ICD estimated from Google Maps linework.
Genesee, WI Waukesha Co. United States	STH 83 / Sunset Dr. (42.98855, -88.38001)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.4401	Other (At-Grade) Single-Lane	2015	Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Princeton, MN Mille Lacs Co. United States	STH 95 / 21st Ave. N (CR 39) (45.57682, -93.60428)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 44.3066	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Cambridge, MN Isanti Co. United States	STH 95 / STH 47 (45.58695, -93.38894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.hometownsource.com/county_news_review/free/highway-95-west-of-cambridge-is-now-open/article_2f9f27ac-376f-11ec-8e8a-830df18e853a.html
Grant, MN Washington Co. United States	STH 96 (Dellwood Rd.) / Manning Ave. (45.07956, -92.86320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.0106	Other (At-Grade) Single-Lane	2016	Right-turn-only lane on south leg. http://www.startribune.com/are-roundabouts-really-safer-than-traditional-intersections/561251111/ ICD estimated from Google Maps linework.
Wrightstown, WI Brown Co. United States	STH 96 (High St.) / Turner St. (44.32438, -88.16021)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.5944	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Stigbergsliden / Johannesplatsen (57.69915, 11.94049)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.9104	Other (At-Grade) Single-Lane		Tram through central island. ICD estimated from Google Maps linework.
Trondheim, Trøndelag Trondheim Norway	Stiklestadveien / Strandveien (63.44219, 10.42692)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
El Paso, TX El Paso Co. United States	Stiles Dr. / Nichols Rd. (31.75670, -106.38886)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3357	Other (At-Grade) Single-Lane	2012
Burnaby, BC Greater Vancouver Canada	Still Creek Dr. / Eastbrook Pkwy. (49.26183, -123.00155)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.allroadsconstruction.com/vancouver-area-road-building-asphalt-paving-milling-projects/city-of-burnaby-still-creek-drive-at-eastbrook-parkway-roundabout
New Milford, CT Litchfield Co. United States	Still River Dr. / Pickett District Rd. / Lanesville Rd. (41.54029, -73.41615)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2018
(unincorporated), FL Hillsborough Co. United States	Still River Dr. / Still Creek Dr. (27.86976, -82.35546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.3437	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Prescott Valley, AZ Yavapai Co. United States	Still Well Pkwy. / Jasper Dr. (34.61134, -112.36722)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020	Right-turn-only lanes on south and east legs. Year Completed estimated (2019-2020).
Plain City, UT Weber Co. United States	Stillcreek Pkwy. / 3020 N (41.31462, -112.06052)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Kelly Plantation, FL Okaloosa Co. United States	Stilling Circle (30.40094, -86.44427)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Orono, ME Penobscot Co. United States	Stillwater Ave. / Forest Ave. (44.89217, -68.70227)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.8442	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Saratoga Springs, UT Utah Co. United States	Stillwater Dr. / Ivy Ln. / Wildflower Dr. (40.31439, -111.89591)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5884	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Kalispell, MT Flathead Co. United States	Stillwater Rd. / West Reserve Dr. (48.24038, -114.35220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3853	Other (At-Grade) Single-Lane	2007	First roundabout by Montana DOT. ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Stillwater Trl. / Canal St. (28.90453, -81.97457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.5051	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Watchung, NJ Somerset Co. United States	Stirling Rd. / Mountain Blvd. / Somerset St. / Valley Rd. (40.63757, -74.45199)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Buildings and parking within central island; pedestrian access to central island. Mix of stop and yield control on entry.
Hässleholm, Skane County Hässleholm Sweden	Stobyvägen / Norra Kringelvägen (56.16613, 13.78649)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.2342	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Citrus Heights, CA Sacramento Co. United States	Stock Ranch Rd. / Woodside Dr. / Fountain Square Dr. (38.68438, -121.29649)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2004	Bike lanes striped within circulatory roadway. Year Completed estimated (2003-2004).
Denton, TX Denton Co. United States	Stockbridge Rd. / (parking) (33.18358, -97.09220)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2006	Raised crosswalks.
Chichester, England West Sussex United Kingdom	Stockbridge Roundabout [A27 (Chichester Bypass) / A286 (Stockbridge Rd.)] (50.82774, -0.78413)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Linz, Upper Austria Linz Austria	Stockhofstraße / Karl-Wiser Straße / Coulinstraße (48.29577, 14.28696)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Norrköping, Ostergotland County Norrköping Sweden	Stockholmsrondellen (Stockholmsvägen / Riksvägen / Breda vägen) (58.60244, 16.16606)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 67.1990	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Smedby, Stockholm County Upplands Väsby Sweden	Stockholmsvägen / (unknown) (59.50132, 17.92231)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.9133	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Attundavägen / Polovägen (59.44486, 18.06186)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3221	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vallentuna, Stockholm County Vallentuna Sweden	Stockholmsvägen / Bällstabergsvägen (59.51220, 18.06624)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.9034	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bålsta, Uppsala County Håbo Sweden	Stockholmsvägen / Centrumstråket / Stationsvägen (59.56710, 17.53276)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.6183	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Stockholmsvägen / E18 EB Ramps / Hässlögatan (59.60841, 16.63138)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 56.7966	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Enköping, Uppsala County Enköping Sweden	Stockholmsvägen / Garagevägen / Granitgatan (59.64540, 17.11608)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.5564	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Stationsvägen / Enhagsvägen / Centralvägen (59.43784, 18.05716)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6516	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Stockholmsvägen / Stekelgatan (59.61353, 16.60688)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.6641	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lidingö, Stockholm County Lidingö Sweden	Stockholmsvägen / Sturevägen (59.36491, 18.13122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.5179	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	Stockholmsvägen / Tortunavägen / Kranbyggargatan (59.61225, 16.61400)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.9992	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vallentuna, Stockholm County Vallentuna Sweden	Stockholmsvägen / Uthamravägen (59.50903, 18.06416)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.0883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stocksund, Stockholm County Danderyd Sweden	Stockholmsvägen / Vasavägen (59.38530, 18.04450)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.8139	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Stockton Dr. / Straton Pl. (32.87331, -79.75912)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Darwin City, NT Darwin Australia	Stokes Hill Rd. / Kitchener Dr. / McMinn St. (-12.46584, 130.84769)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Queenscliff, VIC Queenscliffe Australia	Stokes St. / Learmonth St. (-38.26855, 144.65884)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Queenscliff, VIC Queenscliffe Australia	Stokes St. / Mercer St. (-38.26808, 144.65745)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Queenscliff, VIC Queenscliffe Australia	Stokes St. / Stevens St. (-38.26761, 144.65612)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Stolvstadvegen / Prestvegen (60.90973, 10.81132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Urbana, MD Frederick Co. United States	Stone Barn Dr. / Longleaf Dr. (39.33278, -77.36713)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Malta, NY Saratoga Co. United States	Stone Break Extension / Hermes Rd. / Rocket Way (42.96331, -73.76376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4559	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
St George, UT Washington Co. United States	Stone Canyon Dr. / Paragon Dr. (37.07787, -113.54063)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 21.9157	Other (At-Grade) Single-Lane		No splitter islands on three legs. ICD estimated from Google Maps linework.
Hamilton, ON Hamilton Canada	Stone Church Rd. W / Omni Blvd. (43.21990, -79.92443)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.3324	Other (At-Grade) Single-Lane	2009	http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework.
Pace, FL Santa Rosa Co. United States	Stone Cir. / Pace Mill Way (30.63581, -87.16168)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
St George, UT Washington Co. United States	Stone Cliff Pkwy. / Cliff Point Dr. / Stone Cliff Dr. / Rockcrest Dr. (37.07936, -113.53767)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 35.2550	Other (At-Grade) Single-Lane		No splitter islands on three legs. ICD estimated from Google Maps linework.
Gorleston-on-Sea, England Norfolk United Kingdom	Stone Cross Roundabout [A143 (Beccles Rd.) / B1370 (Church Rd.) / Burgh Rd. / Suffolk Rd. ] (52.58577, 1.72365)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Oval shaped.
Stuarts Draft, VA Augusta Co. United States	Stone Dr. / Boulder Dr. (38.03888, -79.01370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.1600	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Fairview, TX Collin Co. United States	Stone Hinge Dr. / Ashcroft Dr. (33.12939, -96.58680)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No splitter islands.
Fairview, TX Collin Co. United States	Stone Hinge Dr. / Newchester Dr. (33.12643, -96.58708)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No splitter islands.
Jacksonville, FL Duval Co. United States	Stone Mason Way / Blacksmith Terr. / Northern Ridge Path / (parking lot) (30.12254, -81.43680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2225	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Moody Air Force Base, GA Lowndes Co. United States	Stone Rd. / Davidson Rd. (30.96278, -83.21584)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9414	Other (At-Grade) Single-Lane	2007	Painted splitter islands. Right turn bypass lane due to skew angle. ICD estimated from Google Maps linework.
Herculaneum, MO Jefferson Co. United States	Stone Water Dr. (38.26044, -90.42469)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Malta, NY Saratoga Co. United States	Stonebreak Rd. / Luther Forest Blvd. (42.96551, -73.75795)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2012	Add-lane right-turn bypass lane on southeast leg. Year Completed estimated (2011-2013). Southeast leg added 2015-2018.
Saskatoon, SK Saskatchewan Canada	Stonebridge Blvd. / Galloway Rd. / Cornish Rd. / Gordon Rd. (52.08399, -106.63531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.5675	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Newnan, GA Coweta Co. United States	Stonebridge Blvd. / Stonebridge Crossing (33.38194, -84.74277)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 43.8808	Other (At-Grade) Single-Lane	2004	Painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Newnan, GA Coweta Co. United States	Stonebridge Blvd. / Stonebridge Way (33.38611, -84.74194)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.8676	Other (At-Grade) Single-Lane	2004	Painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Madison, WI Dane Co. United States	Stonebridge Dr. / Heather Glen Dr. / Country Ln. (43.00360, -89.50690)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005
Charlotte, SC York Co. United States	Stonecrest Blvd. / Hubert Graham Way (35.04826, -80.99578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.2438	Other (At-Grade) Single-Lane	2016	Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Colebee, NSW Blacktown Australia	Stonecutters Dr. / Medallist Parade / Slice St. (-33.72212, 150.86063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
(unincorporated), FL Broward Co. United States	Stonegate Blvd. / Lost Garden Terr. (26.31967, -80.25739)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.8080	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Hamilton, ON Hamilton Canada	Stonehenge Dr. / Meadowlands Blvd. (43.21763, -79.94515)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2004). Flush splitter islands added 2012-2014. Borderline roundabout.
Hamilton, ON Hamilton Canada	Stonehenge Dr. / Raymond Rd. (43.21855, -79.94298)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). Splitter islands added 2012-2013.
Hamilton, ON Hamilton Canada	Stonehenge Dr. / Thoroughbred Blvd. (43.21655, -79.95150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.0000	Other (At-Grade) Single-Lane	1998	Year Completed estimated (before 2004).
Stonefield, FL Osceola Co. United States	Stonehurst Circle (28.34207, -81.44121)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Austin, TX Travis Co. United States	Stonelake Blvd. / (parking) (30.40015, -97.73597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2009	No mountable truck apron.
San Ramon, CA Contra Costa Co. United States	Stoneleaf Rd. / W Branch Rd. (37.76337, -121.91875)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2011
Jefferson City, MO Cole Co. United States	Stoneridge Pkwy. / Hard Rock Dr. (38.57574, -92.22419)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2015	Year Completed estimated (2015-2017).
Noblesville, IN Hamilton Co. United States	Stones Crossing Ln. / Fairway Dr. (40.05915, -86.07300)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on west and south legs.
Mundaring, WA Mundaring Australia	Stoneville Rd. / Hartung St. (-31.90035, 116.16822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stoneville, WA Mundaring Australia	Stoneville Rd. / Riley Rd. (-31.87861, 116.17140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Jackson, WI Washington Co. United States	Stonewall Dr. / Living Word Ln. / Eagle Dr. (43.32521, -88.14996)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.7210	Other (At-Grade) Single-Lane	2008	Functional Class: Local ICD estimated from Google Maps linework.
Dumfries, VA Prince William Co. United States	Stonewall Manor Dr. / Cabin Rd. (38.55385, -77.31572)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.2178	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.