Roundabouts Database Index

11364 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
Gainesville, FL Alachua Co. United States	SW 11th St. / SW 9th Rd. / SW Depot Ave. (29.64285, -82.33584)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9505	Other Single-Lane	2014	Peanut shape. Replaced two signalized T-intersections. Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Richmond, TX Fort Bend Co. United States	Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd. (29.64292, -95.72240)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 64.0080	Other Single-Lane	2015	Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442
Gainesville, FL Alachua Co. United States	SW Depot Ave. / SW 6th St. (29.64351, -82.33119)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9504	Other Single-Lane	2016	ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	S Main St. / SW Depot Ave. (29.64457, -82.32501)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.5201	Other Single-Lane	2015	date from Streetview ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SE Depot Ave. / SE 4th St. (29.64506, -82.32145)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.1400	Other Single-Lane	2009	Year Completed estimated (2007-2010). ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SE 7th St. / SE 7th Ave. / SE Depot Ave. (29.64579, -82.31793)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.4437	Other Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SW 4th Ave. / SW 6th St. (29.64823, -82.33114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9491	Other Single-Lane	2018	ICD estimated from Google Maps linework.
Gainesville, FL Alachua United States	SE 7th St. / SE 4th Ave. (29.64824, -82.31792)	Neighborhood Traffic Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other Single-Lane	1992	Pedestrian crossings within circulatory roadway. Completed April 1992.
Meadows Place, TX Fort Bend Co. United States	S Kirkwood Rd. / Brook Meadows Ln. (29.64977, -95.58215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8349	Other Multilane (2 Lane)	2019	https://cityofmeadowsplace.org/major-traffic-alert/ ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SW 2nd Ave. / SW 10th St. (29.65024, -82.33506)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8348	Other Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SW 2nd Ave. / SW 12th St. (29.65024, -82.33713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8348	Other Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SW 2nd Ave. / SW 6th St. (29.65026, -82.33084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.7968	Other Single-Lane	2010	https://www.gainesville.com/news/20100729/midtown-face-lift-projects-under-way ICD estimated from Google Maps linework.
Meadows Place, TX Fort Bend Co. United States	S Kirkwood Rd. / Brighton Ln. (29.65053, -95.58218)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.7968	Other Multilane (2 Lane)	2019	https://cityofmeadowsplace.org/major-traffic-alert/ ICD estimated from Google Maps linework.
Meadows Place, TX Fort Bend Co. United States	S Kirkwood Rd. / Dorrance Ln. (29.65131, -95.58225)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.7966	Other Multilane (2 Lane)	2019	https://cityofmeadowsplace.org/major-traffic-alert/ ICD estimated from Google Maps linework.
Meadows Place, TX Fort Bend Co. United States	S Kirkwood Rd. / Scottsdale Dr. (29.65203, -95.58236)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9102	Other Multilane (2 Lane)	2019	https://cityofmeadowsplace.org/major-traffic-alert/ ICD estimated from Google Maps linework.
Gainesville, FL Alachua United States	8th Ave. NE / 9th St. NE (29.65935, -82.31478)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.7192	Other Single-Lane	2004	ICD estimated from Google Maps linework.
Houston, TX Harris Co. United States	Grove Ridge Dr. / Leonora St. (29.67659, -95.28483)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 28.9560	Other Single-Lane		No splitter islands.
Gainesville, FL Alachua United States	31st Ave. NW / 23rd Terr. NW (29.68129, -82.35623)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8277	Other Single-Lane	2005	ICD estimated from Google Maps linework.
Houston, TX Harris Co. United States	Dover St. / Moline St. (29.68365, -95.28025)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.2440	Other Single-Lane		No splitter islands. Oval shape. ICD 180 ft x 130 ft.
Houston, TX Harris Co. United States	Broadway / Park Pl. / I-45 Frontage Roads (29.68551, -95.27756)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 109.7280	Freeway Ramps Multilane (3+ Lane)
Houston, TX Harris Co. United States	Carothers St. / Kinney St. (29.68701, -95.30075)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 88.3920	Other Single-Lane		Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway.
Houston, TX Harris Co. United States	Joplin St. / Poplar St. (29.68898, -95.28702)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 51.8160	Other Single-Lane
Pasadena, TX Harris United States	Washburn Tunnel / Richey St. / Red Bluff Rd. (29.71813, -95.21172)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways 135.8790	Other Unknown		ICD estimated from Google Maps linework.
Houston, TX Harris United States	Hermann Circle (29.72156, -95.39095)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 102.6837	Other Unknown		ICD estimated from Google Maps linework.
Houston, TX Harris United States	Main St. / Montrose Blvd. (29.72404, -95.39096)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 81.9375	Other Unknown		ICD estimated from Google Maps linework.
Houston, TX Harris United States	Meadowglen Ln. / Seagler Rd. (29.73162, -95.55486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other Single-Lane	2005
Pasadena, TX Harris United States	Washburn Tunnel / Clinton Dr. (29.73277, -95.21194)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways 128.5995	Other Unknown		ICD estimated from Google Maps linework.
Katy, TX Fort Bend Co. United States	Tamarron Pkwy. / Tamarron Trace (29.73634, -95.86971)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.8898	Other Multilane (2 Lane)	2015	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Katy, TX Fort Bend Co. United States	Katy Flewellen Rd. / Spring Green Blvd. / Cinco Trace Dr. (29.74661, -95.83852)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.9953	Other Multilane (2 Lane)	2018	https://www.chron.com/neighborhood/sugarland/news/article/Ribbon-cutting-held-for-completion-of-Spring-13235918.php ICD estimated from Google Maps linework.
Brookshire, TX Waller Co. United States	Kingsland Blvd. / Pederson Rd. (29.76881, -95.88083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.9462	Other Multilane (2 Lane)	2016	ICD estimated from Google Maps linework.
Houston, TX Harris United States	Washington Ave. / Westcott St. / Arnot St. (29.77107, -95.42352)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.6513	Other Multilane (2 Lane)	2005	http://www.chron.com/disp/story.mpl/metropolitan/moveit/4660312.html ICD estimated from Google Maps linework.
Katy, TX Fort Bend Co. United States	Nelson Way / Main St. (29.77519, -95.82212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3562	Other Multilane (2 Lane)	2010	ICD estimated from Google Maps linework.
Katy, TX Waller Co. United States	Cane Island Pkwy. / Commerce Pkwy. / Parkside St. (29.77928, -95.85005)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8306	Other Multilane (2 Lane)	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Energy Corridor, TX Harris Co. United States	Helios Way / (future street) (29.78332, -95.63666)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other Single-Lane	2009	Designed as part of a larger corporate campus master plan for BP. Its design includes a right hand bus apron for pick up and drop off of employees and visitors by shuttle buses, tour buses, and school buses. The leg to the west is intended to serve a future mixed use development. While the ICD may seem larger than it needs to be from a functionality standpoint, the size was intended to accommodate landscape architecture and placemaking elements.
Baytown, TX Harris Co. United States	San Jacinto Blvd. / Hunt Rd. (29.79464, -94.98907)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.6039	Other Multilane (2 Lane)	2018	Statue of Sam Houston in central island. ICD estimated from Google Maps linework.
Lazy Brook/Timbergrove, TX Harris Co. United States	Minimax Dr. / Salford Dr. (29.79757, -95.44543)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.8741	Other Single-Lane	2009	ICD estimated from Google Maps linework.
Spring Branch East, TX Harris Co. United States	Westwood Dr. / Huge Oaks St. (29.79887, -95.49113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.5072	Other Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Spring Branch East, TX Harris Co. United States	Westwood Dr. / Pine Chase Dr. (29.79887, -95.48897)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.5072	Other Single-Lane	1998	Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Spring Branch East, TX Harris Co. United States	Hillendahl Blvd. / Westwood Dr. (29.79893, -95.49322)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 7.0101	Other Mini-roundabout	2010	Built as a mini roundabout in 1998 as part of a larger neighborhood street reconstruction project. It had a mountable center island 6 ft. in diameter and 3" high made from recycled rubber; long gone. Conversion to TWSC estimated from aerial photos.
English Turn, LA Orleans Par. United States	LA-406 / LA-407 (29.90392, -89.97866)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4481	Other Single-Lane	2010	ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Nunez St. (LA 428) / Mardi Gras Blvd. (29.93808, -90.05040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0139	Other Single-Lane	2013	ICD estimated from Google Maps linework.
New Orleans, LA Orleans Parish United States	Lee Circle (St. Charles Ave. / Andrew Higgins Dr.) (29.94333, -90.07247)	Signalized Roundabout/Circle Existing	Other None	4 Approaches 0 Driveways 99.3513	Other Unknown		Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework.
Metairie Terrace, LA Jefferson United States	Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.) (29.97476, -90.15636)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 107.5965	Other Unknown		Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	1 Collins Diboll Circle (29.98645, -90.09329)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 106.5494	Other Single-Lane		Building in center of circle with on-street parking on circulatory roadway. ICD estimated from Google Maps linework.
Kyle, TX Hays Co. United States	Burleson St. / Marketplace Ave. (30.00075, -97.87137)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2695	Other Single-Lane	2016	ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Harrison Ave. / Diagonal Dr. (30.00165, -90.09264)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 68.2639	Other Multilane (2 Lane)		Painted splitter islands. ICD estimated from Google Maps linework.
New Iberia, LA Iberia Par. United States	Belle Place Olivier Rd. (LA 320) / Loreauville Rd. (LA 86) (30.00947, -91.74349)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other Single-Lane	2017
St Johns, FL St. Johns Co. United States	SR 13 / Rafter Tail Ln. (30.01773, -81.63293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2630	Other Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	SR 13 / Riverwalk Blvd. (30.02042, -81.63919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.9440	Other Single-Lane	2013	ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	Palencia Club Dr. / N Loop Pkwy. / Market St. (30.02421, -81.38772)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.8857	Other Single-Lane	2003	Functional Class: Local ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Lakeshore Dr. / Paris Ave. / Oriole St. (30.02664, -90.07915)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 136.4934	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Lakeshore Dr. / Elysian Fields Ave. (30.03055, -90.06176)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 78.5840	Other Multilane (2 Lane)		ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Belmont Dr. (30.03095, -81.59239)	Other Existing	Uncontrolled Unknown	2 Approaches 4 Driveways 57.9038	Other Single-Lane		ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Rivertown Main St. / Orange Branch Trl. (30.03383, -81.62536)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.0190	Other Single-Lane	2016	Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
St Augustine, FL St. Johns Co. United States	Shearwater Pkwy. / Kayak Club Dr. (30.03679, -81.56682)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.7646	Other Single-Lane	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Starke, FL Bradford Co. United States	NW 83rd Ave. / NW 77th Ave. / NW 228th St. (30.06115, -82.18254)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other Single-Lane		No control.
Nocatee, FL St. Johns Co. United States	Crosswater Pkwy. / Crosswater Lake Dr. (30.06597, -81.39842)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.5470	Other Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Russell Sampson Rd. / Eva Earl Rd. (30.06755, -81.50660)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 31.0084	Other Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Tomball, TX Harris Co. United States	Invergarry Way. / Inverness Crossing Blvd. (30.07099, -95.56441)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 76.4848	Other Single-Lane		Very large diameter; operates as four T-intersections. 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 Single-Lane	2017	ICD estimated from Google Maps linework.
Youngsville, LA Lafayette Par. United States	Chemin Metarie Pkwy. / Viaulet Rd. (30.07649, -91.95547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2403	Other Single-Lane	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Youngsville, LA Lafayette United States	LA 89 / Chemin Metairie Pkwy. (30.08441, -91.99059)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 38.2372	Other Single-Lane	2008	ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Beachwalk Blvd. / Caribbean Pl. (30.08488, -81.48445)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.3708	Other Single-Lane	2017	ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Heron Landing Rd. / Sanctuary Dr. (30.08552, -81.53676)	Other Existing	Other Unknown	4 Approaches 0 Driveways 38.2368	Other Single-Lane		Mix of stop and yield control. No splitter islands. Pedestrian crossings at edge of circulatory roadway. ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	N Durbin Pkwy. / Sanctuary Dr. (30.08583, -81.54444)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 46.5040	Other Single-Lane	2015	Was initially all-way stop controlled. Soft conversion to circle with roundabout features in early 2015, with yield signs, painted splitter islands, and striped-out outer portion of the circulatory roadway to reduce the diameter. No other physical changes made. Functional Class: Local ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Beachwalk Blvd. / Caribbean Pl. / Marquesa Cir. (30.08650, -81.47858)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.3366	Other Single-Lane	2017	ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	Walden Chase Ln. / Endersleigh Ln. (30.09067, -81.45189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.7020	Other Multilane (2 Lane)	2001	ICD estimated from Google Maps linework.
Fleming Island, FL Clay Co. United States	Town Center Blvd. / Radar Rd. (30.09197, -81.71185)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2009	Other Single-Lane	2001	Elliptical shape. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	Flora Branch Blvd. / Primrose Pl. (30.09636, -81.60513)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 51.6657	Other Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	Greenleaf Dr. / Carrier Dr. / Cross Ridge Dr. (30.10011, -81.45750)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.7302	Other Single-Lane	2010	ICD estimated from Google Maps linework.
(unincorporated), FL St. Johns United States	N Durbin Pkwy. / Saddlestone Dr. / Buckhead Ct. (30.10078, -81.55369)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9315	Other Single-Lane	2006	ICD estimated from Google Maps linework.
Youngsville, LA Lafayette United States	Prescott Blvd. / Broyles Ln. (30.10179, -92.00802)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 35.1307	Other Single-Lane	2006	ICD estimated from Google Maps linework.
Lafayette, LA Lafayette United States	Lafayette St. / Young St. / Iberia St. (30.10199, -91.99055)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1972	Other Single-Lane	2011	ICD estimated from Google Maps linework.
Youngsville, LA Lafayette United States	Copper Meadow Blvd. / Fountain View (30.10510, -91.99648)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 49.5946	Other Single-Lane	2005	ICD estimated from Google Maps linework.
Nocatee, FL St. Johns Co. United States	Crosswater Pkwy. / Preservation Trl. (30.10541, -81.41571)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 55.7938	Other Multilane (2 Lane)	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Youngsville, LA Lafayette United States	LA 92 / Bonin Rd. (30.10895, -92.00773)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 36.1614	Other Single-Lane	2010	ICD estimated from Google Maps linework.
Youngsville, LA Lafayette United States	LA 92 / Chemin Metairie Pkwy. (30.10922, -92.01561)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 38.2276	Other Single-Lane	2008	ICD estimated from Google Maps linework.
Youngsville, LA Lafayette Par. United States	Verot School Rd. / E Milton Ave. (30.10933, -92.03248)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.1280	Other Single-Lane	2010	ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Maplewood Dr. / Buckeye Ln. (30.11013, -81.60070)	Other Existing	Other Unknown	4 Approaches 0 Driveways 34.0946	Other Single-Lane		Mix of stop and yield control. ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Celesta Pkwy. / Amalurra Trl. / Marinda Pl. / Idalia Run (30.11024, -81.54914)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1940	Other Single-Lane	2015	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Durbin Creek Blvd. / Davis Pond Blvd. (30.11100, -81.61024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1935	Other Single-Lane	2017	Originally opened as multilane roundabout (1999-2002) with concentric circulatory roadway striping. Converted to single-lane roundabout 2016-2017. ICD estimated from Google Maps linework. 21442
Nocatee, FL St. Johns Co. United States	Town Plaza Ave. / Tavernier Dr. / Village Lake Dr. (30.11136, -81.42140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 59.9231	Other Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Amalurra Trl. / Azura Pt. / Tierra Cove / Sitara Ln. (30.11689, -81.54571)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 88.8465	Other Single-Lane	2015	Parking and pedestrian access to central island. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Stone Mason Way / Blacksmith Terr. / Northern Ridge Path / (parking lot) (30.12254, -81.43680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2225	Other Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Youngsville, LA Lafayette Par. United States	Fortune Rd. / Bonin Rd. (30.12382, -92.00743)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.5852	Other Single-Lane	2011	Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Nocatee, FL St. Johns Co. United States	Debbies Way / 20 Mile Rd. (30.12463, -81.39858)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3537	Other Single-Lane	2016	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.
Ponte Vedra Beach, FL St. Johns Co. United States	Palm Valley Rd. / Mickler Rd. / (shopping center parking lot) (30.15127, -81.37684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8334	Other Single-Lane	2005	Striped-out inner circulatory lane. ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	Nelson Rd. / Ham Reid Rd. (30.15396, -93.24926)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8318	Other Multilane (2 Lane)	2017	Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.
Lafayette, LA Lafayette United States	Settlers Trace / River Ranch Dr. (30.17073, -92.03625)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 42.3339	Other Multilane (2 Lane)	2001	This a part of a Neo Traditional Neighborhood and the related street system. Completed June 2001. Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), FL Clay United States	Canopy Oaks Dr. / Silver Bluff Blvd. (30.17579, -81.82097)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 49.5591	Other Single-Lane		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 Multilane (2 Lane)	2003	Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Iowa, LA Calcasieu Par. United States	Corbina Blvd / E McNeese St (30.17724, -93.15878)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 66.0779	Other Single-Lane	2012	ICD estimated from Google Maps linework.
(unincorporated), FL Clay United States	Oakside Dr. / Wakemont Dr. (30.18037, -81.81081)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 48.5244	Other Single-Lane		ICD estimated from Google Maps linework.
Duson, LA Lafayette Par. United States	Ridge Rd. / S Fieldspan Rd. (30.18111, -92.14197)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.2970	Other Single-Lane	2018	https://www.klfy.com/news/new-roundabout-being-built-in-lafayette-parish/ ICD estimated from Google Maps linework.
Lafayette, LA Lafayette United States	Ridge Rd. / Rue du Belier (30.18122, -92.09189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.1024	Other Single-Lane	2003	ICD estimated from Google Maps linework.
(unincorporated), FL Clay United States	Country Club Blvd. / Country Club Blvd. (30.18211, -81.77293)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 76.3988	Other Single-Lane		ICD estimated from Google Maps linework.
Panama City, FL Bay United States	19th St. / Balboa Ave. (30.18251, -85.67456)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.8103	Other Single-Lane	2008	Previously controlled by one-way stop ICD estimated from Google Maps linework.
(unincorporated), FL Clay United States	Parkview Dr. / Laurelwood Dr. (30.18488, -81.81964)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 48.5222	Other Single-Lane		ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Keepsake Dr. / Dulcet Dr. (30.18818, -97.81580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.6794	Other Single-Lane	2003	ICD estimated from Google Maps linework.