Roundabouts Database Index

11205 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
Anchorage, AK Anchorage United States	Southport Dr. / Maritime Loop / Washington Ave. (61.12706, -149.92590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9886	Other Single-Lane	2001	The first winter resulted in several accidents, including the loss of a number of light poles around the circle. In response, minor modifications were made to the roundabout in 2002. ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Dowling Rd. / New Seward Hwy SB Ramps (61.16636, -149.85780)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.1352	Freeway Ramps Multilane (2 Lane)	2004	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Dowling Rd. / New Seward Hwy NB Ramps (61.16637, -149.85520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0151	Freeway Ramps Multilane (2 Lane)	2004	Spiral striping. ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	C St. / O'Malley EB Ramps (61.12273, -149.88630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.5659	Other Multilane (2 Lane)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	C St. / O'Malley WB Ramps (61.12404, -149.88630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2943	Other Multilane (2 Lane)	2006	Functional Class: Arterial ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Elmore Rd. / E 135th Ave. / South Anchorage High School (61.09869, -149.80410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.3650	Other Single-Lane	2004	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Klatt Rd. / Johns Rd. (61.11584, -149.87879)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0760	Other Single-Lane	2017	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W Dimond Blvd. / Snead St. / Westpark Dr. (61.13943, -149.98944)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other Single-Lane	2016
Anchorage, AK Anchorage United States	W Dimond Blvd. / Sand Lake Rd. (61.13761, -149.98206)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 10.3772	Other Single-Lane	2016	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Elmore Rd. / Health Dr. (61.18629, -149.81008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.6548	Other Multilane (2 Lane)	2014	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Piper St. / E 40th Ave. (61.18451, -149.82323)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.2697	Other Single-Lane	2013	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W 100th Ave. / Minnesota Dr. SB Ramps / Bietinger Dr. (61.13025, -149.90880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.2922	Freeway Ramps Multilane (2 Lane)	2017	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	W 100th Ave. / Minnesota Dr. NB Ramps / Humphrey Dr. (61.13026, -149.90694)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4820	Freeway Ramps Single-Lane	2017	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Huffman Park Dr. / Brandon St. (61.10862, -149.85617)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3143	Other Multilane (2 Lane)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy SB Ramps (61.10854, -149.85175)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0848	Freeway Ramps Multilane (2 Lane)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Huffman Rd. / Seward Hwy NB Ramps-Brayton Dr. (61.10858, -149.84928)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.2781	Freeway Ramps Multilane (2 Lane)	2012	ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	C St. / W Klatt Rd. (61.11645, -149.88824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.2290	Other Multilane (2 Lane)	2010	ICD estimated from Google Maps linework.
Anderlecht, Brussels Brussels Belgium	Rond-Point Hermès (N266 [Bopulevard Industriel] / Rue du Développement) (50.82825, 4.31556)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.5444	Other Single-Lane		ICD estimated from Google Maps linework.
Anderson, SC Anderson Co. United States	Brown Rd. / Kings Rd. / Frances Cannon Dr. (34.56968, -82.66937)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.6029	Other Single-Lane	2018	Intersection moved about 100 ft south; Frances Cannon Dr rerouted to the roundabout. Truck apron takes up almost the entire center island. https://www.independentmail.com/story/news/local/2017/12/28/roundabouts-coming-anderson-two-years-after-they-were-announced/871867001/ ICD estimated from Google Maps linework.
Anderson, CA Shasta Co. United States	Pleasant Hills Dr. / Domaine Pl. (40.42966, -122.29692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.6377	Other Single-Lane	2006	ICD estimated from Google Maps linework.
Anderson, CA Shasta Co. United States	Pleasant Hills Dr. / (unknown) (40.42415, -122.29962)	Other Existing	Other None	3 Approaches 0 Driveways 29.0944	Other Single-Lane	2006	No control on entries. ICD estimated from Google Maps linework.
Anderson, CA Shasta Co. United States	Pleasant Hills Dr. / (unknown 2) (40.42248, -122.30084)	Other Existing	Other None	3 Approaches 0 Driveways 30.9136	Other Single-Lane	2006	No control on entries. ICD estimated from Google Maps linework.
Anderson, CA Shasta United States	Factory Outlets Dr. / I-5 NB Ramps / Locust St. / Deschutes Rd. (40.43782, -122.28600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.0869	Freeway Ramps Multilane (2 Lane)	2013	Freeway off-ramp added with roundabout. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Anderson, SC Anderson Co. United States	Concord Rd. / Harris Bridge Rd. / Cathey Rd. (34.59397, -82.63681)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4108	Other Single-Lane	2018	ICD estimated from Google Maps linework.
Anderson Township, OH Hamilton Co. United States	(unknown) (39.07631, -84.34992)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other Single-Lane		Pedestrian access to central island.
Anderson Township, OH Hamilton Co. United States	(unknown) (39.07418, -84.34995)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other Single-Lane		Pedestrian access to central island.
Andover, KS Butler Co. United States	Cloud Ave. / Plaza St. (37.67840, -97.13040)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.5365	Other Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Ange-Gardien, QC Outaouais Region Canada	Rte 309 / Rte 315 (45.60778, -75.39542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2691	Other Single-Lane	2003	Opened October 2003. Fourth leg to be completed with completion of Autoroute 50. ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kullavägen / Kulltorpsvägen / Kungsgårdsleden (56.22633, 12.83832)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.1727	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Rte 105 / Vantingevägen / Barkåkravägen (56.32397, 12.83926)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.6688	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Klippanvägen / Östergatan (56.24914, 12.86870)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.5700	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Östra Vägen / Landshövdingevägen / (parking lot) (56.23679, 12.87554)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5331	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Rte 107 / Östra Vägen / Höja landsväg (56.23104, 12.87966)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1763	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kungsgårdsleden / Margretetorpsvägen (56.26038, 12.88569)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.4646	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Rte 105 / Margretetorpsvägen (56.31950, 12.88808)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.9342	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kristianstadsgatan / Emblagatan (56.25422, 12.88822)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.5576	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kristianstadsgatan / (parking lots) (56.25386, 12.89011)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.8848	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kungsgårdsleden / Kristianstadsgatan / Kuvettgatan (56.25369, 12.89226)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5004	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kungsgårdsleden / Klippanvägen (56.25130, 12.89242)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.1282	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kuvettgatan / Långskeppsgatan / Midgårdsgatan (56.25371, 12.89438)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.5771	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kippanvägen / E20 Ramps (56.25169, 12.89852)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 107.4877	Freeway Ramps Multilane (2 Lane)		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Kullavägen / Helsingborgsvägen / Kristian II:s väg (56.23515, 12.85872)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.1637	Other Single-Lane		ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Rte 107 / Kungsgårdsleden / Helsingborgsvägen (56.22371, 12.85877)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5194	Other Single-Lane		ICD estimated from Google Maps linework.
Angered, Vastra Gotaland County Gothenburg Sweden	Gråbovägen / (parking lot) (57.76795, 12.01992)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.1237	Other Single-Lane		ICD estimated from Google Maps linework.
Angered, Vastra Gotaland County Gothenburg Sweden	Hjällbovägen / Grusåsvägen / Hammarkullens väg (57.78412, 12.03752)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9253	Other Single-Lane		ICD estimated from Google Maps linework.
Angola, IN Steuben Co. United States	Wayne St. / Maumee St. (41.63487, -84.99928)	Other Existing	All-Way Yield Unknown	4 Approaches 8 Driveways 41.0612	Other Single-Lane		Town square; pedestrian access to central island. ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	SW Goodwin St. / Springfield Dr. (41.69388, -93.61487)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9709	Other Single-Lane	2004	One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	SW Somersby Blvd. / Springfield Dr. (41.69387, -93.61252)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.0790	Other Single-Lane	2004	One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	SW Somersby Blvd. / 46th St. (41.69155, -93.61253)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0799	Other Single-Lane	2004	One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	SW Snyder Blvd. / Springfield Dr. (41.69610, -93.60439)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.8618	Other Single-Lane	2006	In new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	NW 13th St. / Boulder Dr. (41.74220, -93.64587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.8432	Other Single-Lane	2005	In new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	SW White Birch Dr. / Braeburn St. (41.70018, -93.62535)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.2872	Other Single-Lane	2005	In new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk United States	NW 5th St. / Abbie Dr. (41.73569, -93.66248)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.0634	Other Single-Lane	2008	In new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Ankeny, IA Polk Co. United States	SW Irvinedale Dr / NW Polk City Dr / SE Vintage Pkwy (41.71706, -93.63888)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.9237	Other Multilane (2 Lane)	2013	ICD estimated from Google Maps linework.
Ankeny, IA Polk Co. United States	SW Cherry St / SW 11th (41.71942, -93.60882)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 64.1853	Other Single-Lane	2011	ICD estimated from Google Maps linework.
Ankeny, IA Polk Co. United States	SW Campustown Ct (41.71034, -93.61365)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 136.4130	Other Single-Lane	2013	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Geddes Rd. / US 23 NB Ramps (42.27439, -83.67429)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0000	Freeway Ramps Multilane (2 Lane)	2011	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Geddes Rd. / US 23 SB Ramps (42.27454, -83.67832)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.3488	Freeway Ramps Multilane (2 Lane)	2011	Add-lane right-turn bypass lane in northwest quadrant. ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Geddes Rd. / Earhart Rd. (42.27460, -83.68216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.4650	Other Single-Lane	2011	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw United States	Huron Pkwy. / Nixon Rd. (42.30516, -83.70748)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.6154	Other Single-Lane	2009	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw United States	State St. / Ellsworth Rd. (42.22942, -83.73902)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.7958	Other Multilane (2 Lane)	2012	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw United States	Maple Rd. / M-14 WB Ramp (42.30177, -83.78105)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.5169	Freeway Ramps Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw United States	Maple Rd. / M-14 EB Ramp (42.29990, -83.78100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.8680	Freeway Ramps Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw United States	Maple Rd. / Skyline High School Entrance (42.30560, -83.78114)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.6815	Other Single-Lane	2007	Entrance to high school. Website: http://www.a2skyline.org/skyline.home/roundabouts_at_skyline Functional Class: Arterial ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Scio Church Rd. / S Wagner Rd. (42.25569, -83.79885)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.3316	Other Mini-roundabout	2017	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Nixon Rd. / Dhu Varren Rd. / Green Rd. (42.31702, -83.70779)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.6756	Other Single-Lane	2017	ICD estimated from Google Maps linework.
Annandale, VA Fairfax Co. United States	Ravensworth Rd / Jayhawk St / Fountain Head Dr (38.82630, -77.19993)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.8437	Other Mini-roundabout	2018	Modular, Rapid-Install Roundabout ICD estimated from Google Maps linework.
Annapolis, MD Anne Arundel United States	MD 450 (West St.) / Taylor Ave. / Spa Rd. (Gateway Circle) (38.97630, -76.50486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4954	Other Multilane (2 Lane)	1999	Opened December 1999. ICD estimated from Google Maps linework.
Annapolis Junction, MD Anne Arundel United States	Guilford Rd. / MD 32 WB Ramps (39.12294, -76.78472)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.4293	Freeway Ramps Single-Lane	2002	Bypass lanes on all legs. ICD estimated from Google Maps linework.
Anoka, MN Anoka Co. United States	S 4th Ave. / Washington St. / Military Rd. (45.19165, -93.38535)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 24.4090	Other Mini-roundabout	2017	Painted pumpkin in center: https://www.facebook.com/CityofAnokaMN/photos/a.340051602702875/1707805759260779/?type=3. ICD estimated from Google Maps linework.
Añorga-Lugariz, Basque Country Guipúzcoa Spain	Avenida de Añorga / De Errekaide Hiribidea (43.28298, -2.00162)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.9944	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Añorga-Lugariz, Basque Country Guipúzcoa Spain	Calle Gurutzegi / Calle Belartza (43.28102, -2.01056)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 27.8231	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Hwy 4 / Addington Forks Rd. / Hwy 104 WB Ramps (45.60171, -62.02457)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6157	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Addington Forks Rd. / Hwy 104 EB Ramps (45.60026, -62.02322)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.9731	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Hwy 7 / Hwy 104 WB Ramps (45.61227, -61.99919)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 55.1394	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Hwy 7 / Hwy 104 EB Ramps (45.61091, -61.99930)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.9634	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Beech Hill Rd. / Hwy 104 WB Ramps (45.61067, -61.96862)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.1153	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish, NS Antigonish Canada	Beech Hill Rd. / Hwy 104 EB Ramps (45.60919, -61.96763)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4196	Freeway Ramps Single-Lane	2012	ICD estimated from Google Maps linework.
Antigonish County, NS Antigonish Canada	Rte 316 (Southside Harbour Rd.) / Rte 104 EB Ramps (45.59971, -61.90492)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.9460	Freeway Ramps Single-Lane	2014	Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Antigonish County, NS Antigonish Canada	S Side Harbour Rd. / Rte 104 WB Ramps (45.60139, -61.90490)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.7940	Freeway Ramps Single-Lane	2014	Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Ao Fu Shi, Su Du Di Qu Iceland	Rte 38 / Rte 427 (63.86300, -21.39095)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.3026	Other Single-Lane		ICD estimated from Google Maps linework.
Apache Junction, AZ Pinal Co. United States	N Apache Trl. (AZ-88) / E Superstition Blvd. (33.42220, -111.54159)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.8477	Other Multilane (2 Lane)	2018	ICD estimated from Google Maps linework.
Apex, NC Wake United States	Beaver Creek Commons Dr. / Creekside Landing Dr. (35.74701, -78.88507)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2331	Other Single-Lane	2008	ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Blackburn Rd. / Orchard Villas Ave. (35.74781, -78.86505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1408	Other Single-Lane	2008	Modified in 2012 to add splitter islands. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Homeplace Dr. / Blue Thorn Dr. (35.66598, -78.75475)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.9014	Other Single-Lane	2007	ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Danvers Loop / Amley Pl. (35.75099, -78.84270)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 16.4777	Other Single-Lane	2019	No splitter islands. ICD = 80 ft. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Danvers Loop / Dalton Ridge Pl. / Larabee Ln. (35.75109, -78.84076)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 17.4469	Other Single-Lane	2019	No splitter islands. ICD = 80 ft. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Milano Ave. / Hammocks Beach Trl. (35.71609, -78.91570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0607	Other Single-Lane	2016	ICD = 110 ft. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Parkfield Dr. / Waterland Dr. (35.72736, -78.82830)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 33.9347	Other Single-Lane		No splitter islands on two legs. ICD = 115 ft. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Timken Forest Dr. / Lowland St. (35.73997, -78.91390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9293	Other Single-Lane	2019	ICD = 135 ft. ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	James St. / Minley Way (35.72147, -78.85924)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.3016	Other Single-Lane	2019	Open to traffic 2015 but not completed until 2018-2019. ICD = 95 ft. ICD estimated from Google Maps linework.
Apollo Beach, FL Hillsborough Co. United States	Covington Stone Ave. / Nottinghill Sky Dr. / Brighton Park Dr. / Monarch Park Dr. / Somerset Garden Way (27.78024, -82.36498)	Other Existing	All-Way Yield None	5 Approaches 0 Driveways 118.3473	Other Single-Lane		Pedestrian access in central island. ICD estimated from Google Maps linework.
Apollo Beach, FL Hillsborough Co. United States	Covington Garden Dr. / Parkshore Dr. (27.76997, -82.37008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.5896	Other Single-Lane	2015	Elliptical shape. ICD estimated from Google Maps linework.
Apopka, FL Orange Co. United States	Marden Rd. / SR 414 WB Off-ramp (28.65380, -81.52579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2496	Freeway Ramps Single-Lane	2017	https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Apopka, FL Orange Co. United States	Marden Rd. / Harmon Rd. / SR 414 EB On-ramp (28.65199, -81.52579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.3463	Freeway Ramps Single-Lane	2017	https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Apple River, WI Polk Co. United States	US 8 / STH 46 / 131st Ave. (45.39584, -92.35625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6105	Other Single-Lane	2013	Yield-controlled right-turn bypass lane on west leg. Free-flow right-turn bypass lane on south leg. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Apple Valley, MN Dakota United States	Cobblestone Lake Pkwy. / 157th St. W (44.72095, -93.17386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3393	Other Single-Lane	2008	ICD estimated from Google Maps linework.
Apple Valley, MN Dakota United States	Cobblestone Lake Pkwy / Elm Creek Ln. (44.71880, -93.16748)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.7353	Other Single-Lane	2008	ICD estimated from Google Maps linework.
Apple Valley, MN Dakota United States	153rd St. W / Founders Ln. (44.72710, -93.20991)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.3353	Other Multilane (2 Lane)	2007	Fourth leg has exit only. ICD estimated from Google Maps linework.
Appleton, WI Calumet United States	CTH LP (Lake Park Rd.) / CTH AP (Plank Rd.) (44.23572, -88.36309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9297	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.