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
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 (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	S Main St. / SE 10th Ave. (29.64079, -82.32589)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.0271	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Americus, GA Sumter Co. United States	GA 49 / S Georgia Tech Pkwy. / District Line Rd. (32.11787, -84.16502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4387	Other (At-Grade) Single-Lane	2016	Georgia Tech Pkwy rerouted southward to change location of its intersection with GA 49. The other half of its former intersection was not rerouted; instead District Line Rd was extended to meet this roundabout. Year Completed estimated (2016-2018 - streetview shows the beginning of the reroute in Jan 2016). ICD estimated from Google Maps linework.
Hamburg Township, MI Livingston Co. United States	Hamburg Rd. / Winans Lake Rd. (42.46351, -83.79812)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.0751	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Meridian Township, MI Ingham Co. United States	Park Lake Rd. / Burcham Dr. (42.74077, -84.44757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.8232	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Chanhassen, MN Carver Co. United States	Flying Cloud Dr. / STH 101 (44.81211, -93.53889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 55.9207	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Replaced triangle intersection. ICD estimated from Google Maps linework.
Chanhassen, MN Carver Co. United States	Flying Cloud Dr. / Bluff Creek Dr. (44.81190, -93.54749)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2806	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County Mölndal Sweden	Göteborgsvägen / Broplatsen (57.65376, 12.01775)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.0085	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Helsingborg, Skane County Helsingborg Sweden	Bergavägen / Drottninghögsvägen / Ängelholmsleden Ramps (56.06762, 12.72104)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 118.0043	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Arlöv, Skane County Burlöv Sweden	Lundavägen / Kronetorpsvägen (55.64022, 13.08877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 97.0653	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vankiva, Skane County Hässleholm Sweden	Rte 117 / Rte 21 EB Ramps (56.17938, 13.75541)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.8625	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Kungstorget (Norra Promenaden / Kungsgatan / Ingelstagatan / Stockholmsvägen) (58.59487, 16.17541)	Other Existing	Other None	5 Approaches 0 Driveways 97.7086	Other (At-Grade) Multilane (2 Lane, unspecified)		Partially signalized, partially yield control. Trams through central island. ICD estimated from Google Maps linework.
Kalmar, Kalmar County Kalmar Sweden	Riksvägen / E22 EB Ramps (56.66724, 16.28270)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.8454	Freeway Ramps (Grade-Separated) Single-Lane		Replaced rotary. ICD estimated from Google Maps linework.
Vasteras, Vastmanland County Vasteras Sweden	(unknown) / (parking lot) (59.60869, 16.44994)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 20.5433	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Färjestaden, Kalmar County Mörbylånga Sweden	Rte 943 / Rte 137 EB Ramps / Turistvägen (56.66539, 16.48732)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 74.1638	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Västerljung, Sodermanland County Trosa Sweden	Rte 219 / Rte 782 (58.91336, 17.47202)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.6003	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bro, Stockholm County Upplands-Bro Sweden	Kockbackavägen / E18 WB Ramps (59.51642, 17.67580)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 35.1406	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shape. ICD estimated from Google Maps linework.
Stäket, Stockholm County Järfälla Sweden	Rte 267 / E18 EB Ramps (59.47017, 17.81034)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.4357	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Råneå, Norrbotten County Luleå Sweden	Torggatan / Niemiselsvägen (65.86146, 22.29723)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9786	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Little Rock, AR Pulaski Co. United States	N McKinley St. / Kavanaugh Blvd. / Richard B Hardie Dr. / Pine Valley Rd. (34.77059, -92.34526)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.4700	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Oak Bluff, MB Manitoba Canada	Hwy 3 / Hwy 2 (49.76831, -97.32827)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.1980	Other (At-Grade) Single-Lane	2018	https://www.youtube.com/watch?v=gYdWzsw2omA ICD estimated from Google Maps linework.
West Windsor Township, NJ Mercer Co. United States	Bear Brook Rd. / Old Bear Brook Rd. / (apartment access) (40.31392, -74.63549)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.1420	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Flint Hill, MO St. Charles Co. United States	CR P / US 61 NB Ramps / Service Rd. (38.85292, -90.86827)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.6445	Freeway Ramps (Grade-Separated) Single-Lane	2018	Under construction (almost finished) Aug 2018 (streetview) ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	Cordes Lakes Rd. / I-17 NB Off-ramp (34.32691, -112.11991)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4800	Freeway Ramps (Grade-Separated) Single-Lane	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	E Cordes Lakes Rd. / E Arcosanti Rd. / AZ 69 NB On-ramp (34.33270, -112.12483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.3949	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Yuma, AZ Yuma Co. United States	Harold C Giss Pkwy (E 8th St.) / I-8 WB ramps (32.71933, -114.61071)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 63.3038	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	https://content.govdelivery.com/accounts/AZDOT/bulletins/18ecaba ICD estimated from Google Maps linework.
Yuma, AZ Yuma Co. United States	Harold C Giss Pkwy. / S Madison Ave. (32.72103, -114.61952)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 161.7734	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	ICD estimated from Google Maps linework.
Yuma, AZ Yuma Co. United States	S Main St. / E 3rd St. (32.72258, -114.61788)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.0718	Other (At-Grade) Single-Lane	1999	Painted splitter islands on Main St. Year Completed estimated (1996-2002). ICD estimated from Google Maps linework.
Cameron, AZ Coconino Co. United States	US 89 / Desert View Dr .(AZ 64) (35.85489, -111.42497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.4003	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	https://www.azdot.gov/mobile/media/news/2016/09/14/adot-completes-us-89-improvements-in-cameron ICD estimated from Google Maps linework.
Wickenburg, AZ Yavapai Co. United States	US 93 / Wickenburg Ranch Way (34.01706, -112.79805)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.5073	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Sculpture of giant spurs in center island. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Marana, AZ Pima Co. United States	N Sandario Rd. / W Nichols St. (32.45805, -111.21703)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2715	Other (At-Grade) Single-Lane	2018	Fourth leg incomplete. Future plans are to route Marana Main St to this roundabout. https://realestatedaily-news.com/wp-content/uploads/2017/02/Marana-Main-Street-realignment.png ICD estimated from Google Maps linework.
University City, MO St. Louis Co. United States	Delmar Blvd. / Trinity Ave. (38.65653, -90.31072)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7103	Other (At-Grade) Single-Lane	2015	Installed as temporary roundabout ~2013. Made permanent 2015. ICD estimated from Google Maps linework.
Page, AZ Coconino Co. United States	US 89 / Haul Rd. (36.90502, -111.48415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.0765	Other (At-Grade) Single-Lane	2015	date: http://www.northernarizonagazette.com/author/gcd/page/240/ ICD estimated from Google Maps linework.
Phoenix, AZ Maricopa Co. United States	N Black Mountain Blvd. / (dog park access) (33.67634, -112.00517)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.7072	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	https://www.azcentral.com/story/news/local/phoenix/2016/03/11/6-major-road-construction-projects-phoenix-watch-year/81439492/ ICD estimated from Google Maps linework.
Payson, AZ Gila Co. United States	E Granite Dells Rd. / S Mud Springs Rd. (34.23932, -111.30819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4052	Other (At-Grade) Single-Lane	2008	Oval shape. Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Payson, AZ Gila Co. United States	N Manzanita Dr. / E Park Dr. / E Malibu Dr. (34.24563, -111.31701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.7072	Other (At-Grade) Single-Lane	2015	Painted splitter islands. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Payson, AZ Gila Co. United States	E Malibu Dr. / N Easy St. (34.24465, -111.32021)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 17.7711	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Payson, AZ Gila Co. United States	N Beeline Hwy. (AZ 260) / W Airport Rd. / Airline Blvd. (34.25759, -111.32250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.3437	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Klondike Rd. / Lindberg Rd. (40.44564, -86.96186)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 9.0891	Other (At-Grade) Single-Lane	2019	https://www.wlfi.com/content/video/511776742.html ICD estimated from Google Maps linework.
Salome, AZ La Paz Co. United States	US 60 / Vicksburg Rd. (33.71841, -113.76733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7892	Other (At-Grade) Single-Lane	2011	http://desertmessenger.blogspot.com/2010/10/new-roundabout-near-quartzsite.html ICD estimated from Google Maps linework.
Thatcher, AZ Graham Co. United States	W Golf Course Rd. / Hoopes Ave. / S Robinson Ave. (32.80760, -109.76289)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 62.2373	Other (At-Grade) Single-Lane	2017	http://leagueaz.org/connection/2018/0218/thatcher.html ICD estimated from Google Maps linework.
San Luis, AZ Yuma Co. United States	US 95 (N Main St.) / D St. (32.49217, -114.78274)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2507	Other (At-Grade) Single-Lane	2015	Two-lane right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
San Luis, AZ Yuma Co. United States	Main St. / Urtuzuastegui St. (32.48698, -114.78233)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.1115	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Granite Dells Pkwy. / Dells Ranch Rd. (34.62703, -112.39726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0871	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Prescott Lakes Pkwy. / (unknown) (34.56894, -112.42458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2889	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	E Smoke Tree Ln. / Northridge Dr. / Solstice Dr. (34.58711, -112.44239)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3132	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Blooming Hills Dr. / S Blooming Hills Dr. (34.58020, -112.44489)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.4332	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Tusayan, AZ Coconino Co. United States	US 180-AZ 64 / Coyote Ln. (35.97673, -112.12505)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3928	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Tusayan, AZ Coconino Co. United States	US 180-AZ 64 / S Long Jim Loop (35.96800, -112.12898)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 46.3980	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Little Rock, AR Pulaski Co. United States	Kirk Rd. / Arkansas Systems Dr. / Wellington Hills Rd. (34.76383, -92.45033)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0953	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Truckee, CA Placer Co. United States	Northstar Dr. / Ridgeline Dr. (39.28647, -120.10701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6735	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Houston, TX Harris Co. United States	Minimax Dr. / Salford Dr. (29.79757, -95.44543)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009
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.
Colorado Springs, CO El Paso Co. United States	N Hancock Ave. / Pirates Heights / (parking lot) (38.88244, -104.80185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8912	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Regent Cir. / (parking lot) (38.89134, -104.79788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3949	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Templeton Gap Rd. (38.93203, -104.71363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4529	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Sisters Grove (38.93681, -104.71169)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.8758	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	One leg stubbed. Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Tutt Blvd. / Powerwood View (38.93841, -104.71116)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0169	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	One leg stubbed. Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Powerwood View / Sisters Grove (38.93851, -104.71390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.5851	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	W 87th Pkwy. / Beech St. (39.85567, -105.15060)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.1725	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	W 87th Pkwy. / Ellis St. (39.85537, -105.15826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0895	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	W 87th Dr. / W 87th Pkwy. / W 88th Loop (39.85512, -105.16070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0896	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Arvada, CO Jefferson Co. United States	Ellis St. / W 89th Loop / W 89th Pl. (39.85736, -105.15782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8391	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Chandler, AZ Maricopa Co. United States	S Adobe Dr. / E Eris Dr. (33.25150, -111.78814)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.9671	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Beckner Rd. / (unknown) (35.61720, -106.02092)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.5741	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Beckner Rd. / Rail Runner Rd. (35.61909, -106.01615)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.6895	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	South Meadows Rd. / Rufina St. (35.64262, -106.03811)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.0001	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Willow Back Rd. (35.61172, -106.00054)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1871	Other (At-Grade) Single-Lane	2007	https://newspaperarchive.com/santa-fe-new-mexican-nov-12-2007-p-9/ ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Velocity Way (35.60291, -106.00212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0165	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Velocity Way / Santa Fe Community College Main Entrance (35.60331, -106.00060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.9874	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Velocity Way / Santa Fe Community College parking lots (35.60456, -105.99883)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.0158	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Austin, TX Travis Co. United States	Davis Ln. / Leo St. (30.19038, -97.82537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2014	.
Austin, TX Travis Co. United States	Winterstein Dr. / Sweet Clover Dr. (30.19060, -97.82099)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
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).
Austin, TX Travis Co. United States	Keepsake Dr. / Empress Blvd. (30.18869, -97.81841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2003	.
Austin, TX Travis Co. United States	Keepsake Dr. / Dulcet Dr. (30.18818, -97.81580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2003	.
Iroquois, ON Stormont, Dundas and Glengarry Canada	CR 2 / Carman Rd. (CR 1) (44.84679, -75.32231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 71.9757	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Riverdale, AR Pulaski Co. United States	Rebsamen Park Rd. / Riverfront Dr. (34.77506, -92.31189)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.3926	Other (At-Grade) Single-Lane	2012	At-grade railroad crossing across one leg controlled by crossbuck and warning lights (no gates). Fatal crash July 20, 2019. Info: https://katv.com/news/local/vehicle-catches-on-fire-after-hitting-boulder-in-little-rock-traffic-circle. ICD estimated from Google Maps linework.
Olympia, WA Thurston Co. United States	Marvin Rd. NE / 41st Ave. NE (47.09046, -122.78075)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2014
Spokane, WA Spokane Co. United States	S Glenrose Rd. / S Carnahan Rd. (47.63586, -117.33495)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Spokane County project. Open July 2019. Replaced southbound Carnahan yield control.
Flower Mound, TX Denton Co. United States	Chinn Chapel Rd. / Dixon Ln. (33.06646, -97.08794)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2012	.
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Snowden Farm Pkwy. (39.22989, -77.25280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6795	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Snowden Farm Pkwy. / Winding Woods Way (39.22604, -77.24727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7086	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Meadow Mist Rd. (39.23154, -77.24309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5290	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	MTSU Blvd. / Blue Raider Dr (35.84867, -86.35948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5318	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Middle Tennessee State University campus. ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	Blue Raider Dr. / Lightning Way (35.85075, -86.35946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.7862	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Murfreesboro, TN Rutherford Co. United States	Lightning Way / Champion Way (35.85103, -86.36464)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.9777	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Nocatee, FL St. Johns Co. United States	Crosswater Pkwy. / Snowden Pkwy. / Nocatee Landing Trl. (30.07254, -81.40063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.8124	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
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 (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
College Park, MD Prince George's Co. United States	River Rd. / University Research Ct. / Haig Dr. (38.96838, -76.92358)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0005	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Bound Brook, NJ Somerset Co. United States	Bolmer Blvd. / E Main St. / Lincoln Blvd. (40.56146, -74.52779)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Twin Falls, ID Twin Falls Co. United States	Fillmore St. / Nielsen Point Pl. (42.59707, -114.45643)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.0800	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Lewiston, ID Nez Perce Co. United States	Snake River Ave. / Southway Ave. (46.40090, -117.03531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.4156	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	https://www.facebook.com/LewistonPublicWorks/posts/street-work-for-the-roundabout-at-southway-avenue-and-snake-river-avenue-schedul/614436265234323/ ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Churchtown Rd. / Choptank Rd. (39.50377, -75.74957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6457	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / Lornwood Grove Rd. (39.53013, -75.67821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.5316	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / Hyatt's Corner Rd. (39.52718, -75.67941)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.3758	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / US 301 SB Ramps (39.52516, -75.67982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.0859	Freeway Ramps (Grade-Separated) Single-Lane	2018	https://www.youtube.com/watch?v=EAI_NlUZRbU ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Jamison Corner Rd. / US 301 NB Ramps (39.52313, -75.67956)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.5357	Freeway Ramps (Grade-Separated) Single-Lane	2018	ICD estimated from Google Maps linework.
Middletown, DE New Castle Co. United States	Bethel Church Rd. / Choptank Rd. (39.52188, -75.74826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4023	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.