Roundabouts Database Index

29411 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Durham, NC Durham Co. United States	Langdon Dr. / Arrington Park Dr. (35.88206, -78.82700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0626	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Langdon Dr. / (unnamed) (35.88350, -78.82696)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.1268	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Forest Willow Trl. (39.53680, -119.93605)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.8434	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Back Nine Trl. (39.53645, -119.94467)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.5280	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Frontenac Ave. SW / 10th St. SW (51.02939, -114.08641)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.5387	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Frontenac Ave. SW / Carleton St. SW (51.02969, -114.08899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0771	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Rollins Rd. / (parking lot entrance) (38.94644, -92.38714)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 1 Driveways 23.2217	Other (At-Grade) Single-Lane	2004	Entrance to parking lot for Bonnie View Nature Sanctuary. ICD estimated from Google Maps linework.
Eastport, MO Boone Co. United States	Bull Run Dr. / Port Way SE (38.95769, -92.25171)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.5766	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Norfolk, MA Norfolk Co. United States	Main St. / Rockwood Rd. / Union St. (42.11966, -71.32520)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8049	Other (At-Grade) Single-Lane	2004	Pedestrian crossings at yield lines. At-grade railroad crossing to the north. Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Allwood, NJ Passaic Co. United States	Allwood Rd. / Bloomfield Ave. (40.84302, -74.15957)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0792	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Converted from non-circular rotary. ICD estimated from Google Maps linework.
Cedar Park, TX Williamson Co. United States	Discovery Blvd. / Central Park Dr. / (parking access road) (30.52554, -97.82136)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2004	Right-turn bypass lane on south leg. Year Completed estimated (2002-2005).
Dedham, MA Norfolk Co. United States	Needham St / Vine Rock St (42.26954, -71.18214)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 120.1954	Other (At-Grade) Single-Lane	2004	No crosswalks ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.) (42.32630, -71.10037)	Rotary Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 33.5538	Other (At-Grade) Single-Lane	2004	Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Rio Blanco Ave. / Parlin St. (40.41231, -105.12560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.4621	Other (At-Grade) Single-Lane	2004	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.
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).
Austin, TX Travis Co. United States	Campfield Pkwy. / Empress Blvd. (30.19156, -97.81795)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
Winston-Salem, NC Forsyth Co. United States	Old Salisbury Rd. / Southpark Blvd. / Ardmore Rd. (36.04412, -80.26736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.8335	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Bozeman, MT Gallatin Co. United States	Catron St. / Blackbird Dr. (45.71193, -111.07903)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.8490	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	W Magill Ave. / N Timmy Ave. (36.83606, -119.72642)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.8089	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	W Magill Ave. / N Helm Ave. (36.83607, -119.72313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.7207	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Elk Grove, CA Sacramento Co. United States	Elk Grove Blvd. / Black Swan Dr. / Baypoint Way (38.40909, -121.34886)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.5370	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Stafford, VA Stafford Co. United States	Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr. (38.44014, -77.51576)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.8379	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Gainesville, VA Prince William Co. United States	Links Pond Cir. / Traphill Way / Brunson Cir. (38.79921, -77.62963)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7855	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Fredericksburg, VA Fredericksburg City Co. United States	Idlewild Blvd. / Anderson St. (38.28468, -77.50463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.8114	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Fredericksburg, VA Fredericksburg City Co. United States	Idlewild Blvd. / Gateway Blvd. (38.28659, -77.50776)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 49.6851	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Fishers, IN Hamilton Co. United States	Avalon Blvd. / Avalon E Dr. / Avalon W Dr. (39.97559, -85.91523)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.9313	Other (At-Grade) Single-Lane	2004	No splitter islands on two legs. No pedestrian crossings even though sidewalks on all four corners. ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Friendship Village Pl. / Colemon Kerry Dr. (35.27867, -80.85405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0748	Other (At-Grade) Single-Lane	2004	Fourth leg stubbed. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Central Point, OR Jackson Co. United States	Taylor Rd. / Silver Creek Dr. (42.37467, -122.92876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.0579	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Bessemer, AL Jefferson Co. United States	Academy Way / Academy Ln. (33.36369, -87.00765)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9150	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
San Antonio, TX Bexar Co. United States	Wildhorse Pkwy. / Mustang Gate (29.53330, -98.70100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2004	.
Westminster, CO Jefferson Co. United States	Reed St. / Promenade Dr. / (parking lot) (39.88726, -105.07719)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.7403	Other (At-Grade) Single-Lane	2004	Wapiti Circle (statue of small elk herd) installed in center island in 2005 -- https://www.waymarking.com/waymarks/WMDRJH_Wapiti_Circle_Westminster_CO . ICD estimated from Google Maps linework.
Albuquerque, NM Bernalillo Co. United States	Ventana Ridge Rd. NW / Ventana W Pkwy. NW (35.19845, -106.74948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0864	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	S 185th St. / Farnam St. (41.25708, -96.20552)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 23.3440	Other (At-Grade) Single-Lane	2004	Fourth leg stubbed. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	S 184th St. / Jackson St. (41.25366, -96.20389)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2004
Elkhorn, NE Douglas Co. United States	S 182nd St. / Harney St. (41.25644, -96.19941)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.5485	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
West Omaha, NE Douglas Co. United States	Arbor St. / S 175th St. / Arbor Plaza (41.23620, -96.18888)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.2496	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	N HWS Cleveland Blvd. / Reynolds St. (41.33176, -96.16864)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9046	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	N 159th St. / Reynolds St. (41.33210, -96.16175)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.0471	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Niagara-on-the-Lake, ON Niagara Canada	Niagara Pkwy. / Portage Rd. (43.15820, -79.05083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7504	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Wildwood, MO St. Louis Co. United States	Old Fairway Dr. / Elderberry Ln. (38.57910, -90.61965)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.0099	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Park West Blvd. / Grey Marsh Rd. (32.89115, -79.79406)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1038	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Converted from rotary. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Lincoln, CA Placer Co. United States	Catta Verdera / Ladera Dr. / Camino Verdera (38.85444, -121.24539)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 26.9721	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Spokane, WA Spokane Co. United States	S Cook St. / E 42nd Ave. (47.61546, -117.37397)	Traffic Calming Circle Existing	Uncontrolled None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2004
Spokane, WA Spokane Co. United States	S Stonington Ln. / E 42nd Ave. (47.61546, -117.37287)	Traffic Calming Circle Existing	Uncontrolled None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2004
Dublin, OH Franklin Co. United States	Rings Rd. / Brighton Hill Ln. (40.08177, -83.14392)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 34.7249	Other (At-Grade) Single-Lane	2004	Stop control on approaches. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Upper Arlington, OH Franklin Co. United States	Arlington Ave. / Stanford Rd. / Tremont Rd. (39.99510, -83.06056)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 34.7690	Other (At-Grade) Single-Lane	2004	Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Saint-Henri, QC Bellechasse Regional County Municipality Canada	Route Campagna / Rue Commerciale (46.68761, -71.05781)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.6147	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Saint-Henri, QC Bellechasse Regional County Municipality Canada	Route Campagna / Rue des Prés-Verts / Rue Commerciale (46.70046, -71.07274)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 47.5070	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Terrebonne, QC Les Moulins Regional County Municipality Canada	Rue de la Passerelle / Boulevard des Seigneurs / Avenue Claude-Léveillée / Bloulevard de la Pinière (45.71509, -73.69794)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.2112	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Concentric circulatory roadway striping. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Burlington, NC Alamance Co. United States	Ingle Dairy Rd. / Loch Ridge Pkwy. / Bonnar Bridge Rd. (36.05276, -79.53802)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.0728	Other (At-Grade) Single-Lane	2004	Year Completed estimated (1999-2005). Splitter islands added between 2009 and 2012. ICD estimated from Google Maps linework.
Saint-Irénée, QC Charlevoix-Est Regional County Municipality Canada	Rue Principale / Rang Sainte Madeleine / Rte 362 (47.57896, -70.21538)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.5869	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2004). ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Cedar Valley Dr. / Deer Meadow Dr. (40.40159, -105.15175)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.2852	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Port Moody, BC Greater Vancouver Canada	David Ave. / Hertage Mountain Blvd. / (school access) (49.29850, -122.84327)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.5960	Other (At-Grade) Single-Lane	2003	http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework.
Abingdon, MD Harford Co. United States	Tewkesbury Rd. / Shrewsbury Rd. (39.45775, -76.27273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.7952	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004). http://onlinepubs.trb.org/Onlinepubs/circulars/ec083/68_Statmeyerpaper.pdf ICD estimated from Google Maps linework.
Wildwood, MO St. Louis Co. United States	Manchester Rd. / Village Hills Pkwy. / Taylor Rd. (38.57818, -90.62749)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.4797	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003). ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Reynolds St. / N 153rd St. (41.33307, -96.15447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4200	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Vane St. / Iowa St. / N 153rd St. (41.32268, -96.15411)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 26.0114	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Iowa St. / N 154th Ave. (41.32389, -96.15616)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.1140	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Potter St. / Sheffield Dr. / N 155th Ave. (41.32832, -96.15678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1123	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N 171st St. / Emmet St. (41.28947, -96.18274)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.4350	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2003). ICD estimated from Google Maps linework.
Victoria, BC Capital Canada	Arngask Ave. / Echo Valley Dr. (48.46742, -123.51255)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9244	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Aurora, CO Arapahoe Co. United States	E Florida Ave. / S De Gaulle Way / S Duquesne Ct. (39.69027, -104.70622)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 56.0618	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Parker, CO Douglas Co. United States	Pavilion Dr. / (parking lots) (39.50940, -104.76748)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6435	Other (At-Grade) Single-Lane	2003	Within shopping center. Year Completed estimated (2001-2004). ICD estimated from Google Maps linework.
Castle Rock, CO Douglas Co. United States	Sapphire Pointe Blvd. / Sulfur Ln. / Peridot Ln. (39.42788, -104.84576)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 63.6545	Other (At-Grade) Single-Lane	2003	Single-stage pedestrian crossings, fully traversable splitter islands, no buffer between sidewalk and circulatory roadway. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Midpark Rd. / Henson Rd. (35.96671, -84.01232)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.9325	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Midpark Rd. / (parking lot) (35.96348, -84.01397)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.0004	Other (At-Grade) Single-Lane	2003	Fourth leg stubbed. ICD estimated from Google Maps linework.
Oakleaf Plantation, FL Clay Co. United States	Oakleaf Plantation Pkwy. / Plantation Oaks Blvd. (30.17679, -81.84863)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.8509	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Coeur d'Alene, ID Kootenai Co. United States	W Princetown Ln. / Talon Ln. / W Newbrook Dr. (47.74090, -116.83576)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.5520	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1998-2004). ICD estimated from Google Maps linework.
Davie, FL Broward Co. United States	SW 36th St. (S Post Rd.) / SW 154 Ave. (Shotgun Rd.) (26.07488, -80.35426)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.1103	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003). ICD estimated from Google Maps linework.
Greenville, SC Greenville Co. United States	Millennium Blvd. / Innovation Dr. / (parking lot) (34.81381, -82.32213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.7557	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (1994-2005). Fourth leg added 2016-2017. ICD estimated from Google Maps linework.
Oakville, ON Halton Canada	Parkglen Ave. / Kingsridge Dr. (43.44523, -79.75763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2862	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2004). ICD estimated from Google Maps linework.
Mechanicsville, VA Hanover Co. United States	Battalion Dr. / Brigadier Rd. (37.64610, -77.34683)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4244	Other (At-Grade) Single-Lane	2003	Crosswalk ends in driveway. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Norfolk, NE Madison Co. United States	W Pasewalk Ave. / S 18th St. (42.02583, -97.43384)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.7288	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Perryville, MO Perry Co. United States	US 61 / N Main St. (MO Rte B) (37.73198, -89.86228)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.4504	Other (At-Grade) Single-Lane	2003	Skewed intersection with right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
Coral Terrace, FL Miami-Dade Co. United States	Devonshire Blvd. / SW 58th Ave. / SW 29th St. (25.74383, -80.28909)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 21.5157	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Coral Terrace, FL Miami-Dade Co. United States	Devonshire Blvd. / SW 59th Ave. / SW 30th St. (25.74284, -80.29109)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 21.5159	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Piscataway Township, NJ Middlesex Co. United States	Scarlet Knight Way / Campus Rd. / Bartholomew Rd. / Frelinghuysen Rd. (40.51776, -74.46132)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.1998	Other (At-Grade) Single-Lane	2003	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	.
Montreal, QC Montreal Canada	Boulevard de l'Île des Soeurs / Boulevard René-Lévesque (45.46579, -73.54476)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.8555	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Montreal, QC Montreal Canada	Boulevard de l'Île des Soeurs / Place du Commerce / Chemin du Golf (45.46789, -73.54627)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0676	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Atlanta, GA Fulton Co. United States	Camellia Ln. NE / Main St. NE (33.82267, -84.37127)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 38.6960	Other (At-Grade) Single-Lane	2003	Parking within circle. ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Hagey Blvd. / Wes Graham Way (43.47997, -80.54992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2005).
Waterloo, ON Waterloo Canada	Laurelwood Dr. / Blue Beach Blvd. (43.46997, -80.59517)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2001-2004).
Fullerton, CA Orange Co. United States	Starbuck St. / Hetebrink St. (33.88433, -117.96291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7532	Other (At-Grade) Single-Lane	2003	Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	Nicolas St. / Hetebrink St. / Benchley St. (33.88314, -117.95815)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7961	Other (At-Grade) Single-Lane	2003	Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	Benchley Dr. / Sheddon St. (33.88638, -117.95555)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 20.8208	Other (At-Grade) Single-Lane	2003	Painted splitter islands. ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	Starbuck St. / Hughes Dr. (33.88227, -117.96367)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.7709	Other (At-Grade) Single-Lane	2003	Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	Nicolas Way / Hughes Dr. (33.88107, -117.95884)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.7967	Other (At-Grade) Single-Lane	2003	Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Bearfield Plaza, MO Boone Co. United States	S Bearfield Rd. / Chinaberry Dr. / Old US 63 (38.91501, -92.30289)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0906	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1995-2003). ICD estimated from Google Maps linework.
Riverside at Somersett, NV Washoe Co. United States	Somersett Pkwy. / River Hill Way (39.52375, -119.91112)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0393	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Town Square Way (39.53182, -119.91117)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 46.0576	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Autumn Ridge Cir. / Morgan Point Cir. (39.53265, -119.91611)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.6627	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Somersett Pkwy. / Logon Ridge Trl. / Evening Rock Trl (39.53394, -119.92088)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.9773	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Jefferson Forest Dr. / Arden Valley St. (43.91533, -79.44181)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2295	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Jefferson Forest Dr. / Shadow Falls Dr. (43.91635, -79.43746)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.6481	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	Ice Crystal Dr. / Birchtree Ln. (39.14355, -76.89912)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7147	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Irvine, CA Orange Co. United States	Laguna Canyon Rd. / Quail Hill (33.64756, -117.76640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.6655	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	One approach leads to an unfinished road ICD estimated from Google Maps linework.
St. George, UT Washington Co. United States	N Ridgecrest / Valley View Dr. / (parking) (37.12601, -113.60230)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 22.8540	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.