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
Segeltorp, Stockholm County Huddinge Sweden	Häradsvägen / Gamla Södertäljevägen (59.27967, 17.94277)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.3364	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Häggvik, Stockholm County Sollentuna Sweden	Rte 262 / Rte 265 Ramps (59.44687, 17.94224)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 97.7466	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Tureberg, Stockholm County Sollentuna Sweden	Bygdevägen / Malmvägen / Turebergs allé (59.43010, 17.94268)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.2598	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tureberg, Stockholm County Sollentuna Sweden	Bagarbyvägen / Bygdevägen (59.42957, 17.93461)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.8013	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Häggvik, Stockholm County Sollentuna Sweden	Norra Malmvägen / Mossvägen (59.43771, 17.93499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.7206	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nynäshamn, Stockholm County Nynäshamn Sweden	Nynäsvägen / Konsul Johnsons väg (58.91909, 17.93518)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.5799	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lilla Ursvik, Stockholm County Sundbyberg Sweden	Ingebyvägen / Enköpingsvägen / Rte 279 Ramps (59.38236, 17.93538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 91.8502	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lilla Ursvik, Stockholm County Sundbyberg Sweden	Enköpingsvägen / Kvarnvägen (59.38186, 17.93856)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.9719	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Segeltorp, Stockholm County Huddinge Sweden	Gamla Södertäljevägen / Verkstadsvägen / Skördevägen (59.27880, 17.93935)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.9142	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tureberg, Stockholm County Sollentuna Sweden	Turebergsleden / Kanalvägen / Love Almqvists väg (59.41894, 17.94046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9641	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Ellipsvägen (59.26752, 17.92557)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2962	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Modulvägen / (parking lots) (59.26924, 17.91356)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3608	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Smista allé / Ekgårdsvägen (59.27317, 17.91945)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.2756	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Segeltorp, Stockholm County Huddinge Sweden	Smista allé / Gamla Södertäljevägen (59.27438, 17.92056)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.3925	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Häggvik, Stockholm County Sollentuna Sweden	Norrvikenleden / Bagrbyvägen / Rte 265 Ramps (59.43932, 17.92801)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 86.8378	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Kista, Stockholm County Stockholm Sweden	Esbogatan / Lahtisgatan (59.41806, 17.92838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4201	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kista, Stockholm County Stockholm Sweden	Rte 275 / Finlandsgatan / Hanstavägen (59.41443, 17.93048)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.3396	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Häggvik, Stockholm County Sollentuna Sweden	Bagarbyvägen / Mossvägen (59.43660, 17.93076)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.2237	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Spånga, Stockholm County Stockholm Sweden	Rinkebysvängen / Ingebyvägen (59.38338, 17.93314)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bollstanäs, Stockholm County Upplands Väsby Sweden	Bendanrondellen (Breddenvägen / Bendanvägen) (59.49838, 17.93253)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.3098	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / John Mottweg / Droogbloem (51.95659, 4.53227)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5525	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Kamerlingh Onnesweg (51.95722, 4.53613)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7602	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Marshallweg / Nieuwe Ommoordsweg (51.95859, 4.54458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.9673	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Bjornsonweg / Cymbelkruid (51.95992, 4.55276)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2305	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Martin Luther Kingweg / Barbarakruid (51.96048, 4.55622)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7583	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	Prinsenlaan / Jacob van Campenweg (51.93808, 4.53961)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.6169	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland Lansingerland Netherlands	N209 / N471 (51.96803, 4.45599)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 79.4693	Other (At-Grade) Multilane (3+ Lane)		Turbo roundabout. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	N471 / Lindscheiding (51.96627, 4.45810)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5852	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland Lansingerland Netherlands	N471 / Marconisingel (51.97634, 4.44973)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.2559	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland Lansingerland Netherlands	N471 / Nobelsingel (51.98147, 4.44794)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9871	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Pijnacker, South Holland Pijnacker-Nootdorp Netherlands	N470 / N471 (52.00100, 4.45173)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 79.4109	Other (At-Grade) Multilane (3+ Lane)		Turbo roundabout. ICD estimated from Google Maps linework.
Pijnacker, South Holland Pijnacker-Nootdorp Netherlands	N470 / Faunalaan / Oude Leedeweg (51.99962, 4.43945)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.2360	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Laan 1940-1945 / P. C. Hooftlaan / Mesdaglaan (51.91945, 4.25991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2551	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Laan 1940-1945 / Bilderdijklaan (51.92139, 4.26567)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6199	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Delft, South Holland Delft Netherlands	N473 / Nassaulaan / Delfgauwseweg / Rijksstraatweg (52.00654, 4.38139)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9966	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Delft, South Holland Delft Netherlands	Delftlandplein (51.99705, 4.35496)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.7392	Other (At-Grade) Single-Lane		Tram/busway through central island. ICD estimated from Google Maps linework.
Delft, South Holland Delft Netherlands	Westlandseweg / Aletta Jacosstraat (52.00174, 4.34256)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.0582	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Den Hoorn, South Holland Midden-Delfland Netherlands	Peuldreef / Sionsdreef / Harnaschdreef (52.01181, 4.31806)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.9874	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rijswijk, South Holland Rijswijk Netherlands	Schaapweg / Sir Winston Churchillaan (52.03112, 4.30474)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.1264	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rijswijk, South Holland Rijswijk Netherlands	Schaapweg / De Dijk (52.03346, 4.30356)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7163	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rijswijk, South Holland Rijswijk Netherlands	Schaapweg / Franklin D. Rooseveltlaan (52.03900, 4.30002)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.1211	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
The Hague, South Holland The Hague Netherlands	Erasmusplein (52.05056, 4.29942)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 85.1987	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Maasdijk, South Holland Westland Netherlands	N220 / N223 (51.96953, 4.20846)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 73.5802	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Naaldwijk, South Holland Westland Netherlands	N213 / N223 (51.97208, 4.21648)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 96.3846	Other (At-Grade) Multilane (3+ Lane)		Turbo roundabout. ICD estimated from Google Maps linework.
Naaldwijk, South Holland Westland Netherlands	Vlietpolderplein (51.98100, 4.21947)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 107.3997	Other (At-Grade) Multilane (3+ Lane)		Turbo roundabout. Pedestrian overcrossing through central island. ICD estimated from Google Maps linework.
De Lier, South Holland Westland Netherlands	N223 / Burgemeester van Doornlaan (51.97280, 4.24602)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9947	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
De Lier, South Holland Westland Netherlands	N223 / Michael A. de Ruyterstraat (51.97377, 4.25559)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9938	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Hillegom, South Holland Hillegom Netherlands	N208 / Wilhelminalaan (52.29244, 4.57573)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.1061	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hillegom, South Holland Hillegom Netherlands	N208 / Hoofdstraat / Sixlaan (52.29565, 4.57919)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5653	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hillegom, South Holland Hillegom Netherlands	Weerlaan / Voltstraat (52.30097, 4.58994)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9443	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hillegom, South Holland Hillegom Netherlands	Meerlaan / Weerlaan / Olympiaweg (52.29022, 4.58940)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5684	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	N454 / Zuidelijke Rondweg / Kouwe Hoek (52.02697, 4.66117)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.3338	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Dreef / Polderlaan (52.03676, 4.64786)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.3065	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Dreef / N453 (52.03793, 4.64595)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.2444	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Dreef / Sniepweg (52.04323, 4.64309)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6491	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Chopinlaan / Kerkweg-West (52.04602, 4.64575)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5055	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
De Engel, South Holland Lisse Netherlands	N208 / 2e Poellaan (52.24474, 4.54044)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.9074	Other (At-Grade) Single-Lane		Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Lisse, South Holland Lisse Netherlands	N208 / Vennestraat (52.25034, 4.54539)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.1721	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lisse, South Holland Lisse Netherlands	N208 / Keukennofdreef (52.26444, 4.55126)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Turbo roundabout. Right-turn-only lane on west leg.
Lisse, South Holland Lisse Netherlands	N208 / Heereweg (52.26928, 4.55897)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Turbo roundabout.
Lisse, South Holland Lisse Netherlands	N208 / Meer en Duin (52.27116, 4.56376)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Turbo roundabout.
Hillegom, South Holland Hillegom Netherlands	Olympiaweg / Garbialaan (52.28727, 4.57899)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.9172	Other (At-Grade) Single-Lane		Bike lane in circulatory roadway. ICD estimated from Google Maps linework.
Sandusky, OH Erie Co. United States	W Bogart Rd. / Campbell St (41.39657, -82.70683)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.4208	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Wooster, OH Wayne Co. United States	Smithville Western Rd. / Friendsville Rd. (40.85784, -81.94308)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.7126	Other (At-Grade) Single-Lane	2019	Youtube video of someone driving around the completed roundabout: https://www.youtube.com/watch?v=y0Km3-A9z8w. Newspaper article when it was close to complete: https://www.the-daily-record.com/news/20191008/roundabout-nearing-completion ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Churchtown Rd. / Choptank Rd. (39.50377, -75.74957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6457	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Nocatee, FL St. Johns Co. United States	Crosswater Pkwy. / Snowden Pkwy. / Nocatee Landing Trl. (30.07254, -81.40063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.8124	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
College Park, MD Prince George's Co. United States	River Rd. / University Research Ct. / Haig Dr. (38.96838, -76.92358)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0005	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
College Park, MD Prince George's Co. United States	Campus Dr. / Regents Dr. (38.98762, -76.94019)	Other Existing	Other Unknown	4 Approaches 0 Driveways 58.4848	Other (At-Grade) Multilane (2 Lane, unspecified)		Mix of Yield and Stop signs (3 Yields; 1 Stop) at approaches. ICD estimated from Google Maps linework.
Bound Brook, NJ Somerset Co. United States	Bolmer Blvd. / E Main St. / Lincoln Blvd. (40.56146, -74.52779)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Snowden Farm Pkwy. (39.22989, -77.25280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6795	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Snowden Farm Pkwy. / Winding Woods Way (39.22604, -77.24727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7086	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Meadow Mist Rd. (39.23154, -77.24309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5290	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	MTSU Blvd. / Blue Raider Dr (35.84867, -86.35948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5318	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Middle Tennessee State University campus. ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Hogum Bay Rd. NE / Willamette Dr. NE (47.06943, -122.76485)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8601	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Olympia, WA Thurston Co. United States	Marvin Rd. NE / 41st Ave. NE (47.09046, -122.78075)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2014
Little Rock, AR Pulaski Co. United States	Kirk Rd. / Arkansas Systems Dr. / Wellington Hills Rd. (34.76383, -92.45033)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0953	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Truckee, CA Placer Co. United States	Northstar Dr. / Ridgeline Dr. (39.28647, -120.10701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6735	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Keepsake Dr. / Empress Blvd. (30.18869, -97.81841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2003	.
Austin, TX Travis Co. United States	Keepsake Dr. / Dulcet Dr. (30.18818, -97.81580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2003	.
Iroquois, ON Stormont, Dundas and Glengarry Canada	CR 2 / Carman Rd. (CR 1) (44.84679, -75.32231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 71.9757	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Grand Falls-Windsor, NL Newfoundland and Labrador Canada	High St. / Mill Rd. / Church Rd. / Cabot Rd. (48.92798, -55.65984)	Other Existing	Other Unknown	4 Approaches 0 Driveways 28.2486	Other (At-Grade) Single-Lane	1909	Mill St approach has Yield sign; other approaches have no control signage.(streetview) Built in early days of city, c. 1909. Beacon, known as "the Dummy", in center island. https://www.tac-atc.ca/sites/default/files/conf_papers/macdonaldm_and_allairef_-_the_evolution_of_roundabouts_in_nl.pdf ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Davis Ln. / Leo St. (30.19038, -97.82537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2014	.
Austin, TX Travis Co. United States	Winterstein Dr. / Sweet Clover Dr. (30.19060, -97.82099)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Velocity Way (35.60291, -106.00212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0165	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Velocity Way / Santa Fe Community College Main Entrance (35.60331, -106.00060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9874	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	W 87th Dr. / W 87th Pkwy. / W 88th Loop (39.85512, -105.16070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0896	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	Ellis St. / W 89th Loop / W 89th Pl. (39.85736, -105.15782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8391	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Nucla Ave. / Parlin St. / Parlin Ct. (40.41230, -105.12657)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5527	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	N Hancock Ave. / Pirates Heights / (parking lot) (38.88244, -104.80185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8912	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Regent Cir. / (parking lot) (38.89134, -104.79788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3949	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Templeton Gap Rd. (38.93203, -104.71363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4529	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Sisters Grove (38.93681, -104.71169)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.8758	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	One leg stubbed. Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Powerwood View (38.93841, -104.71116)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0169	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	One leg stubbed. Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Powerwood View / Sisters Grove (38.93851, -104.71390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.5851	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Tusayan, AZ Coconino Co. United States	US 180-AZ 64 / Coyote Ln. (35.97673, -112.12505)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3928	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Norrtälje, Stockholm County Norrtälje Sweden	Rte 76 / Esplanaden (59.75693, 18.68446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2959	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
San Luis, AZ Yuma Co. United States	US 95 (N Main St.) / D St. (32.49217, -114.78274)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2507	Other (At-Grade) Single-Lane	2015	Two-lane right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Granite Dells Pkwy. / Dells Ranch Rd. (34.62703, -112.39726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0871	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Prescott Lakes Pkwy. / (unknown) (34.56894, -112.42458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2889	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	E Smoke Tree Ln. / Northridge Dr. / Solstice Dr. (34.58711, -112.44239)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3132	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.