Roundabouts Database Index

11207 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
Walla Walla, WA Walla Walla United States	Myra Rd. / W. Pine St. (46.06837, -118.36970)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 46.4030	Other Multilane (2 Lane)	2008	December 2008. ICD estimated from Google Maps linework.
Walla Walla, WA Walla Walla United States	Myra Rd. / SR 12 EB Ramps (46.06918, -118.36980)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 34.8017	Other Multilane (2 Lane)	2010	July 2010. ICD estimated from Google Maps linework.
Walla Walla, WA Walla Walla United States	Myra Rd. / SR 12 WB Ramps (46.07030, -118.37000)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 33.1438	Other Multilane (2 Lane)	2010	July 2010. ICD estimated from Google Maps linework.
Woodinville, WA King United States	SR 202 / 148th Ave. NE / NE 146th Pl. (Hollywood) (47.73271, -122.14220)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 40.1647	Other Multilane (2 Lane)	2009	October 2009. ICD estimated from Google Maps linework.
Chico, CA Butte United States	Manzanita Ave. / Wildwood Ave. / East Ave. / Eaton Rd. (39.76229, -121.80540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3958	Other Multilane (2 Lane)	2009	Adjacent to fire station. ICD estimated from Google Maps linework.
Goleta, CA Santa Barbara United States	Lagoon Rd. / Mesa Rd. (34.41491, -119.83930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4996	Other Multilane (2 Lane)	2006	At the University of California Santa Barbara college campus. Right-turn bypass lane. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Davis, CA Yolo United States	Hutchison Dr. / Campbell Rd. (38.53686, -121.77170)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.4343	Other Multilane (2 Lane)	2010	Near University of California Davis college campus. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Davis, CA Yolo United States	Hutchison Dr. / (unknown) (38.53933, -121.77160)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 39.2356	Other Multilane (2 Lane)	2010	Near University of California Davis college campus. ICD estimated from Google Maps linework.
Kissimmee, FL Osceola United States	Martin Luther King Jr. Blvd. / Central Ave. (28.29715, -81.40780)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.2707	Other Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Spartanburg, SC Spartanburg United States	I-85 Ramps / SC 56 / Lone Oak Rd (34.98405, -81.97258)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 133.0797	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Fairmont, WV Marion United States	WV 273 / Elkins St. (39.47870, -80.13730)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.7802	Other Multilane (2 Lane)	2010	Functional Class: Arterial ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Clay Terrace Blvd. / (parking lots) (north) (39.99816, -86.12993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5973	Other Multilane (2 Lane)	2004	Part of shopping center. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Clay Terrace Blvd. / (parking lots) (south) (39.99489, -86.12909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7691	Other Multilane (2 Lane)	2004	Part of shopping center. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 126th St. / Keystone Pkwy NB Ramps (39.97122, -86.11223)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.3577	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 126th St. / Keystone Pkwy SB Ramps (39.97122, -86.11327)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6965	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E Carmel Dr. / Keystone Pkwy NB Ramps (39.96208, -86.11313)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.6167	Freeway Ramps Multilane (2 Lane)	2010	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E Carmel Dr. / Keystone Pkwy SB Ramps (39.96198, -86.11397)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7859	Freeway Ramps Multilane (2 Lane)	2010	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 116th St. / Keystone Pkwy NB Ramps (39.95663, -86.11353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.0280	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 116th St. / Keystone Pkwy SB Ramps (39.95665, -86.11430)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.3660	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 106th St. / Keystone Pkwy NB Ramps (39.94169, -86.11259)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7962	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 106th St. / Keystone Pkwy SB Ramps (39.94140, -86.11354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8807	Freeway Ramps Multilane (2 Lane)	2009	Part of tight diamond interchange with raindrop shape central island. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Towne Rd. / W 141st St. (39.99182, -86.20277)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.9209	Other Multilane (2 Lane)	2008	Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Towne Rd. / W 136th St. / Milano Dr. (39.98461, -86.20267)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.0104	Other Multilane (2 Lane)	2009	Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Towne Rd. / W. Main St. (39.97734, -86.20269)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8454	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Towne Rd. / Glebe St. (39.97302, -86.20269)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1872	Other Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	Towne Rd. / W 126th St. (39.97018, -86.20264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.0195	Other Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	E 106th St. / Pennsylvania St. (39.94167, -86.15559)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.9531	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Carmel, IN Hamilton United States	W 103rd St. / Pennsylvania Pkwy (39.93620, -86.15535)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.8832	Other Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Estero, FL Lee United States	Williams Rd. / Sandy Ln. (26.42030, -81.80675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.3401	Other Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Tampa, FL Hillsborough United States	40th St. / Hanna Ave. (28.00340, -82.41409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.1799	Other Multilane (2 Lane)	2010	ICD estimated from Google Maps linework.
Noblesville, IN Hamilton United States	Greefield Ave. / Olio Rd. / E 136th St. (39.98811, -85.91891)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 70.4602	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Noblesville, IN Hamilton United States	E 136th St. / Hamilton Commons Blvd. (39.98702, -85.92216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.3486	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Hilton Head, SC Beaufort United States	Pembroke Dr. / Indigo Run Dr. (32.21179, -80.71949)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.5041	Other Multilane (2 Lane)	2000	Year Completed estimated (1994-2005). ICD estimated from Google Maps linework.
Kalamazoo, MI Kalamazoo United States	Howard St. / Solon St. / Kendall Ave. (42.28836, -85.62660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0600	Other Multilane (2 Lane)	2010	Yield-controlled right-turn bypass lane on east leg. Kendall Avenue is one-way northbound exiting the roundabout. ICD estimated from Google Maps linework.
Breckenridge, CO Summit United States	Main St. / N. Park Ave. (39.49046, -106.04560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.2595	Other Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Pearson, CA Yuba United States	Winter Rock Dr. / Empress St. / (unknown) (39.05637, -121.56950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3714	Other Multilane (2 Lane)	2005	ICD estimated from Google Maps linework.
Sacramento, CA Sacramento United States	X St. / 48th St. (38.55347, -121.45030)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 42.0299	Other Multilane (2 Lane)	1995	ICD estimated from Google Maps linework.
Modesto, CA Stanislaus United States	Roselle Ave. / Floyd Ave. (37.67812, -120.93960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.5914	Other Multilane (2 Lane)	2007	Opened July 3, 2007. ICD estimated from Google Maps linework.
Venice, CA Los Angeles United States	Windward Ave. / Main St. / Grand Blvd. (33.98816, -118.47100)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 48.5238	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
St. George, UT Washington United States	Snow Canyon Pkwy. / (unknown) (37.16312, -113.64370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.2034	Other Multilane (2 Lane)	2004	ICD estimated from Google Maps linework.
Wickenburg, AZ Maricopa United States	US 93 / US 60 (33.97094, -112.72790)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.5146	Other Multilane (2 Lane)	2009	Consecutive double lefts with three-lane circulatory section. ICD estimated from Google Maps linework.
Wickenburg, AZ Maricopa United States	US 93 / Tegner St. (33.98513, -112.73940)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5546	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Altoona, IA Polk United States	Bass Pro Dr. / Prairie Fire Blvd. (41.65177, -93.51022)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.8352	Other Multilane (2 Lane)	2009	Part of Bass Pro Shops commercial shopping center. ICD estimated from Google Maps linework.
Raleigh, NC Wake United States	Hillsborough St. / Pullen Rd. (35.78608, -78.66244)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.7539	Other Multilane (2 Lane)	2010	ICD estimated from Google Maps linework.
Richfield, MN Hennepin United States	66th St. / Portland Ave. (44.88355, -93.26782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2342	Other Multilane (2 Lane)	2009	Opened to traffic late fall 2008, finished 2009. ICD estimated from Google Maps linework.
Richfield, MN Hennepin United States	66th St. / Richfield Pkwy. (17th Ave.) (44.88351, -93.25011)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6192	Other Multilane (2 Lane)	2007	Completed August 2007. First roundabout in Richfield. Double left turn for southbound left turn. Serves Target shopping center. ICD estimated from Google Maps linework.
Richfield, WI Washington United States	STH 145 / US 41 SB Ramps (43.28170, -88.19557)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.3868	Freeway Ramps Multilane (2 Lane)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington United States	STH 145 / US 41 NB Ramps (43.28247, -88.19345)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7780	Freeway Ramps Multilane (2 Lane)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington United States	STH 145 / Cabela Way (43.28377, -88.18944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9939	Other Multilane (2 Lane)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI Brown United States	Scheuring Rd. (CTH F) / Lawrence Dr. (44.43083, -88.10675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7605	Other Multilane (2 Lane)	2010	Series of 6 roundabouts. Opened November 2, 2010. ICD estimated from Google Maps linework.
Grand Junction, CO Mesa United States	24 Rd. / I-70 WB Ramps (39.11454, -108.60820)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7732	Freeway Ramps Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Grand Junction, CO Mesa United States	24 Rd. / I-70 EB Ramps (39.11333, -108.60820)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0672	Freeway Ramps Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Golden, CO Jefferson United States	S. Golden Rd. / Ford St. / Jackson St. (39.74612, -105.20940)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 52.3432	Other Multilane (2 Lane)	2009	Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Brian Coburn Blvd. / Trim Rd. (45.45820, -75.44730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.5586	Other Multilane (2 Lane)	2012	Functional Class: Arterial ICD estimated from Google Maps linework.
Lansing Township, MI Ingham United States	Lake Lansing Rd. / Chamberlain Dr. (42.76086, -84.52982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.9966	Other Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Holt, MI Ingham United States	Cedar St. / Holbrook Rd. (42.63206, -84.50667)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 50.9640	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Irvine, CA Orange United States	Sand Canyon Ave. / Shady Canyon Dr. (33.65462, -117.78100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 104.3859	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
Irvine, CA Orange United States	Laguna Canyon Rd. / Quail Hill (33.64756, -117.76640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.6655	Other Multilane (2 Lane)	2003	One approach leads to an unfinished road ICD estimated from Google Maps linework.
Palmdale, CA Los Angeles United States	Palmdale Blvd. (SR 138) / 47th St. / 50th St. (34.58010, -118.04510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1499	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Castaic, CA Los Angeles United States	Hasley Canyon Rd. / The Old Road (34.45592, -118.61730)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.1943	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Albany, NY Albany United States	Washington Ave. / CR 156 (Fuller Rd.) (42.69307, -73.83071)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.5475	Other Multilane (2 Lane)	2012	New roundabout will be just north of existing intersection. A flyover will carry through traffic on Washington Ave Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Brookfield Rd. / Flannery Dr. (45.37364, -75.68420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7886	Other Multilane (2 Lane)	2009	Functional Class: Major Collector ICD estimated from Google Maps linework.
Viera, FL Brevard United States	Wickham Rd. / Lake Andrews Dr. (28.22975, -80.72577)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5091	Other Multilane (2 Lane)	2002	Functional Class: Arterial ICD estimated from Google Maps linework.
Clermont, OH Clermont United States	Ferguson Dr. / (East Unknown) (39.09343, -84.28097)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 59.3242	Other Multilane (2 Lane)	2007	Deflection? Previously controlled by none ICD estimated from Google Maps linework.
Gorham, ME Cumberland United States	Rte. 112 / Rte. 114 (43.65213, -70.42751)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7999	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Gorham, ME Cumberland United States	Rte. 112 / Rte. 25 (43.67923, -70.46568)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.0054	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Sanford, ME York United States	Rte 109 (Main St.) / Rte 4 (Alfred Rd.-Country Club Rd.) (43.41111, -70.74237)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.2481	Other Multilane (2 Lane)	2009	Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Auburn, ME Androscoggin United States	Turner St. / South Parking (44.11903, -70.23272)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7239	Other Multilane (2 Lane)	2008	Right-turn bypass lane. In shopping center. ICD estimated from Google Maps linework.
Augusta, ME Kennebec United States	Cony Circle (Rte. 9 / Rte. 100 / Rte. 17 / Rte. 105) (44.31622, -69.76796)	Roundabout Existing	Unknown Unknown	5 Approaches 0 Driveways 55.5448	Other Multilane (2 Lane)	2009	Converted from old traffic circle to roundabout. Previously controlled by circle ICD estimated from Google Maps linework.
Augusta, ME Kennebec United States	US 202 / Rte. 17 / Rte. 11 / Rte. 27 (44.31047, -69.77929)	Rotary Existing	Unknown Unknown	5 Approaches 0 Driveways 71.7881	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Truckee, CA Nevada United States	Hwy 89 / Henness Rd. / Donner Pass Rd. (39.34103, -120.17220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.6496	Other Multilane (2 Lane)	2008	Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD Howard United States	MD 216 / Maple Lawn Blvd. (39.14710, -76.90723)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.7543	Other Multilane (2 Lane)	2005	Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD Howard United States	MD 216 / Westside Blvd. (39.14796, -76.90977)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.6801	Other Multilane (2 Lane)	2009	Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Scaggsville, MD Howard United States	Maple Lawn Blvd. / Tawes St. (39.15364, -76.90125)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2675	Other Multilane (2 Lane)	2006	ICD estimated from Google Maps linework.
Scaggsville, MD Howard United States	Maple Lawn Blvd. / Iager Blvd. (39.15816, -76.90440)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3392	Other Multilane (2 Lane)	2005	ICD estimated from Google Maps linework.
Miami, FL Miami-Dade United States	SW 16th St. / University Dr. (25.75435, -80.37009)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.1950	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
Kinston, NC Lenoir United States	King St. (NC 55) / MLK Jr. Blvd. (NC 11) / S Tiffany St. (35.25871, -77.57288)	Roundabout Existing	All-Way Yield At-Grade Rail Crossing Gates (controlling approach only)	4 Approaches 0 Driveways 46.8112	Other Multilane (2 Lane)	2011	At-grade railroad crossings 310 ft from roundabout on west leg and 330 ft from roundabout on south leg. ICD estimated from Google Maps linework.
Pinehurst, NC Moore United States	US 15 / US 501 / NC 2 / NC 211 (35.20173, -79.45045)	Rotary Existing	Unknown Unknown	5 Approaches 0 Driveways 201.0393	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
Mooresville, NC Iredell United States	Brawley School Rd. / The Point Dr. (35.53482, -80.92054)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 83.5834	Other Multilane (2 Lane)	2001	Between 1998 and 2003 ICD estimated from Google Maps linework.
Oxon Hill, MD Prince Georges United States	National Harbor Blvd. / American Way (38.78227, -77.01099)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.7236	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Riverdale, UT Weber United States	River Park Dr. / Sams Club access (41.17197, -112.00210)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 48.5468	Other Multilane (2 Lane)	2001	Raised crosswalks ICD estimated from Google Maps linework.
Riverdale, UT Weber United States	River Park Dr. / 900 W (41.17318, -111.99900)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 53.0409	Other Multilane (2 Lane)	2001	Raised crosswalks ICD estimated from Google Maps linework.
North Salt Lake, UT Davis United States	Eagle Ridge Dr. / S. Orchard Dr. (40.83741, -111.91130)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.7221	Other Multilane (2 Lane)	2005	ICD estimated from Google Maps linework.
Sherwood, OR Washington United States	Langer Farms Pkwy. / Century Dr. (45.36454, -122.83630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.3477	Other Multilane (2 Lane)	2011	Opened November 2011 ICD estimated from Google Maps linework.
Hilliard, OH Franklin United States	Britton Pkwy. / Anson Dr. (40.04156, -83.13125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.6319	Other Multilane (2 Lane)	2008	ICD estimated from Google Maps linework.
Hilliard, OH Franklin United States	Leap Rd. / Anson Dr. (40.04170, -83.13882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.8888	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Hilliard, OH Franklin United States	Main St. / Cemetary Rd. (40.02993, -83.16123)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4093	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Hilliard, OH Franklin United States	Main St. / Scioto Darby Rd. (40.02888, -83.16112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.8970	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Cleveland, OH Cuyahoga United States	Quigley Rd. / W. 14th St. / I-71 NB Offramp / I-71 SB Onramp (41.46614, -81.69114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1181	Freeway Ramps Multilane (2 Lane)	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
Green, OH Summit United States	Massillon Rd. (SR 241) / Steese Rd. (40.94755, -81.46524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5169	Other Multilane (2 Lane)	2009	Opened August 2009. ICD estimated from Google Maps linework.
(unincorporated), OH Delaware United States	Sawmill Pkwy. / Hyatts Rd. (40.21642, -83.09669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.8641	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Dublin, OH Union United States	SR 161 / Industrial Pkwy. (40.10893, -83.18708)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.7203	Other Multilane (2 Lane)	2011	ICD estimated from Google Maps linework.
Dublin, OH Union United States	Industrial Pkwy. / Old Industrial Pkwy. (40.11130, -83.18659)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.5842	Other Multilane (2 Lane)	2011	ICD estimated from Google Maps linework.
Cartersville, GA Bartow United States	Liberty Ln. / (Hilton Hotel driveways) (34.16754, -84.78223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.6928	Other Multilane (2 Lane)	2009	Built 2008-2009. Concentric striped circulatory roadway. ICD estimated from Google Maps linework.
Clear Lake, TX Harris United States	Water St. / (unknown) (29.53215, -95.10392)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.8405	Other Multilane (2 Lane)	2011	ICD estimated from Google Maps linework.
Spring, TX Harris United States	Creekside Green Dr. / Creekside Forest Dr. (30.14186, -95.51133)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 90.8897	Other Multilane (2 Lane)	2007	ICD estimated from Google Maps linework.
Lynden, WA Whatcom United States	SR 539 / River Rd. (48.92280, -122.48565)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.0858	Other Multilane (2 Lane)	2009	ICD estimated from Google Maps linework.
Gilberts Corner, VA Loudoun United States	US 50 / US 15 (38.96912, -77.62269)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.9286	Other Multilane (2 Lane)	2011	Functional Class: Arterial ICD estimated from Google Maps linework.
El Paso, TX El Paso United States	Pebble Hills Blvd. / (unknown development) (31.77636, -106.26610)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5818	Other Multilane (2 Lane)	2009	Next to diamond interchange serving freeway commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
El Paso, TX El Paso United States	Sun Bowl Dr. / University Dr. (31.76872, -106.50750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5542	Other Multilane (2 Lane)	2010	Near football stadium. ICD estimated from Google Maps linework.