Roundabouts Database Index

21330 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
Lenexa, KS Johnson Co. United States	Clare Rd. / 88th Terr. (38.96687, -94.87220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts.
Richfield, WI Washington Co. United States	STH 145 / US 45 SB Ramps (43.28387, -88.18716)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.5606	Freeway Ramps (Grade-Separated) Single-Lane	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / US 45 NB Ramps (43.28380, -88.18485)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4301	Freeway Ramps (Grade-Separated) Single-Lane	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI Washington Co. 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 (Grade-Separated) 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 Co. 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 (Grade-Separated) 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 Co. United States	STH 145 / Cabela Way (43.28377, -88.18944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9939	Other (At-Grade) 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.
Lenexa, KS Johnson Co. United States	Clare Rd. / 89th Terr. (38.96470, -94.87216)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.0017	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Clare Rd. / 92nd St. (38.96217, -94.87213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0739	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Clare Rd. / 86th Terr. (38.97160, -94.87243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0706	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Bird Rock Ave. (32.81559, -117.27060)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.0785	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Camino de la Costa (32.81756, -117.27190)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.0854	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Forward St. (32.81379, -117.26950)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.0827	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
Clarkdale, AZ Yavapai Co. United States	AZ 89A / Cement Plant Rd. / Clarkdale Pkwy. (34.76220, -112.06416)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane)	2008	Series of 5 roundabouts. Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2007-2009).
Cottonwood, AZ Yavapai Co. United States	AZ 89A / Groseta Ranch Rd. (34.74706, -112.04510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.1235	Other (At-Grade) Multilane (2 Lane)	2009	Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ Yavapai Co. United States	AZ 89A / Lisa St. / Lincoln Dr. (34.75449, -112.05400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0444	Other (At-Grade) Multilane (2 Lane)	2009	Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ Yavapai Co. United States	AZ 89A / Avenida Centerville (34.75854, -112.05880)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0983	Other (At-Grade) Multilane (2 Lane)	2009	Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ Yavapai Co. United States	AZ 89A / Verde Heights Dr. (34.73999, -112.03740)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0532	Other (At-Grade) Multilane (2 Lane)	2009	Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
De Pere, WI Brown Co. 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 (At-Grade) Multilane (2 Lane)	2010	Series of 6 roundabouts. Opened November 2, 2010. ICD estimated from Google Maps linework.
De Pere, WI Brown Co. United States	Scheuring Rd. (CTH F) / PDQ Dr. / Mid Valley Dr. (44.43032, -88.11939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.9379	Other (At-Grade) Single-Lane	2010	Series of 6 roundabouts. Opened November 22, 2010. ICD estimated from Google Maps linework.
De Pere, WI Brown Co. United States	Scheuring Rd. (CTH F) / US 41 NB Ramps (44.43074, -88.10989)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.3491	Freeway Ramps (Grade-Separated) Multilane (2 Lane)	2011	Series of 6 roundabouts. Opened September 2011. Circular central island. ICD estimated from Google Maps linework.
De Pere, WI Brown Co. United States	Scheuring Rd. (CTH F) / US 41 SB Ramps (44.43050, -88.11402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.7308	Freeway Ramps (Grade-Separated) Multilane (2 Lane)	2011	Series of 6 roundabouts. Opened September 2011. ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Grand Ave. (45.78407, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.1455	Other (At-Grade) Multilane (2 Lane)	2009	Series of 8 roundabouts. Fatal crash 2012. 11861-05. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / (Local Access) (45.74776, -108.61750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.5041	Other (At-Grade) Multilane (2 Lane)	2010	Series of 8 roundabouts. Main access to construction materials facility (600+ trucks per day). Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Hesper Rd. (45.74060, -108.61740)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 43.3436	Other (At-Grade) Multilane (2 Lane)	2009	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / King Ave. (45.75507, -108.61760)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.3321	Other (At-Grade) Multilane (2 Lane)	2010	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Broadwater Ave. (45.77685, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9815	Other (At-Grade) Multilane (2 Lane)	2009	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Central Ave. (45.76963, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.3183	Other (At-Grade) Multilane (2 Lane)	2010	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Monad Rd. (45.76236, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.6596	Other (At-Grade) Multilane (2 Lane)	2010	Series of 8 roundabouts. Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Zoo Dr. (45.73609, -108.61740)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6799	Other (At-Grade) Multilane (2 Lane)	2009	Series of 8 roundabouts. Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI Dane Co. United States	Springdale St. / Perimeter St. (43.01009, -89.72186)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5667	Other (At-Grade) Multilane (2 Lane)	2006	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI Dane Co. United States	Springdale St. / Brookwood Dr. (43.00978, -89.71380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8068	Other (At-Grade) Multilane (2 Lane)	2006	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI Dane Co. United States	Springdale St. / Telmark Pkwy. (43.00933, -89.71098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.6540	Other (At-Grade) Multilane (2 Lane)	2006	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI Dane Co. United States	Springdale St. / Ridgeview Rd. / Lillehammer Ln. (43.00663, -89.70390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.4418	Other (At-Grade) Multilane (2 Lane)	2006	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI Dane Co. United States	Springdale St. / STH 78 / STH 92 (43.01007, -89.73044)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9333	Other (At-Grade) Multilane (2 Lane)	2004	Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Kansas City, MO Clay Co. United States	NW 108th St. / N Summit St. (39.28953, -94.58976)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6717	Other (At-Grade) Multilane (2 Lane)	2013	Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / N Ventura Rd. (34.24629, -119.17948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3886	Other (At-Grade) Multilane (2 Lane)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / N Oxnard Blvd. (34.24458, -119.17711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.4023	Other (At-Grade) Multilane (2 Lane)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA Ventura Co. United States	Forest Park Blvd. / Moonlight Park Ave. (34.24280, -119.17467)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.4287	Other (At-Grade) Multilane (2 Lane)	2006	Series of three roundabouts. ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Blackhawk Ave. (43.05193, -91.14100)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 40.1459	Other (At-Grade) Multilane (2 Lane)	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Wisconsin St. (43.05037, -91.14098)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 33.1649	Other (At-Grade) Single-Lane	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI Crawford Co. United States	S Marquette Rd. / E Iowa St. (43.04911, -91.14094)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 41.8934	Other (At-Grade) Multilane (2 Lane)	2014	Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Badger Rd. / Richardson Hwy WB Ramps (64.75903, -147.35120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.5390	Freeway Ramps (Grade-Separated) Single-Lane	2007	Series of three roundabouts. Raindrop-shaped central island. ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Badger Rd. / Richardson Hwy EB Ramps / Santa Claus Ln. (64.75820, -147.35170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.5771	Freeway Ramps (Grade-Separated) Single-Lane	2007	Series of three roundabouts. Previously controlled by one-way stop ICD estimated from Google Maps linework.
North Pole, AK Fairbanks North Star United States	Santa Claus Ln. / Park Way (64.75673, -147.35280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.6162	Other (At-Grade) Single-Lane	2007	Series of three roundabouts. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Grand Forks, ND Grand Forks Co. United States	Airport Dr. / Airport Dr. (47.94149, -97.17424)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4026	Other (At-Grade) Single-Lane	2011	Serves airport. ICD estimated from Google Maps linework.
Hollymead, VA Albemarle Co. United States	Rte. 649 / Rte. 606 / Airport Rd. (38.13692, -78.44793)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.3634	Other (At-Grade) Single-Lane	2005	Serves as entrance to airport. Previously controlled by all-way stop ICD estimated from Google Maps linework.
Richmond, VA Henrico Co. United States	N. Lombardy St. / School Rd. / Admiral St. (37.55981, -77.45100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.5627	Other (At-Grade) Single-Lane	2005	Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework.
De Land, FL Volusia Co. United States	S Woodland Blvd (US 17-92) / Haven St. / (retail driveway) (29.01198, -81.30282)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 1 Driveways 49.0897	Other (At-Grade) Multilane (2 Lane)	2017	Serves as main entrance to Walmart neighborhood center. No pedestrian connections beyond roundabout into site. Driveway for mobile home park directly into roundabout. ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	Independent Ave. / Sams Club entrance (39.08170, -108.58310)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 33.3754	Other (At-Grade) Single-Lane	2003	Serves commercial development parking lot. ICD estimated from Google Maps linework.
Broomfield, CO Adams Co. United States	Zang St. / (parking lot #1) (39.92782, -105.13320)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 36.6350	Other (At-Grade) Single-Lane	2001	Serves commercial development. ICD estimated from Google Maps linework.
Broomfield, CO Adams Co. United States	Zang St. / (parking lot #2) (39.92641, -105.13170)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 35.7199	Other (At-Grade) Single-Lane	2001	Serves commercial development. ICD estimated from Google Maps linework.
Superior, CO Boulder Co. United States	5th Ave. / Center Dr. (39.95764, -105.17190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.1262	Other (At-Grade) Single-Lane	1999	Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local ICD estimated from Google Maps linework.
Avon, CO Eagle Co. United States	William J Post Blvd. / Fawcett Rd. (39.62907, -106.50190)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.7944	Other (At-Grade) Multilane (2 Lane)	2003	Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework.
Martell, CA Amador Co. United States	Industry Dr. / (parking lot access) (38.36968, -120.80150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.5824	Other (At-Grade) Single-Lane	2006	Serves industrial park. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / Duryea Dr. (38.93880, -104.72930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.5906	Other (At-Grade) Single-Lane	2003	Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / Test Dr. (38.93844, -104.73440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6618	Other (At-Grade) Multilane (2 Lane)	2003	Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / parking lot (38.93777, -104.73750)	Other Existing	Unknown None	2 Approaches 0 Driveways 43.6622	Other (At-Grade) Single-Lane		Serves retail shopping center. ICD estimated from Google Maps linework.
Blairsville, GA Union Co. United States	Walmart Dr. / Wintermute Dr. (34.86250, -84.00027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.2592	Other (At-Grade) Single-Lane	2009	Serves Walmart commercial center. ICD estimated from Google Maps linework.
Dallas, GA Paulding Co. United States	Powder Mill St. / Wal-Mart Dr. (33.93363, -84.73243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.6548	Other (At-Grade) Single-Lane	2006	Serves Wal-Mart. ICD estimated from Google Maps linework.
East Longmeadow, MA Hampden Co. United States	Center Square (Maple St. / Shaker Rd. / Prospect St. / Somers Rd. / Pleasant St. / Elm St. / N Main St.) (42.06482, -72.51288)	Other Existing	Other Unknown	7 Approaches 0 Driveways 31.0329	Other (At-Grade) Single-Lane		Seven way intersection. Mixture of stop signs and yield, including yields within the circle. Appeared in Ripley's Believe It or Not: https://www.thehotiron.com/index.php/site/comments/wisconsin_roundabouts_to_a_native_massachusetts_rotary_driver ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	St. Armands Circle (SR 780 / Blvd. of the Presidents / John Ringling Blvd.) (27.31842, -82.57722)	Other Existing	Other None	5 Approaches 0 Driveways 118.8460	Other (At-Grade) Multilane (2 Lane)		Shopping district. Completed 1940? Functional Class: Arterial ICD estimated from Google Maps linework.
Huber Heights, OH Miami Co. United States	Carriage Trails Pkwy. / Forestedge St. (39.89052, -84.11278)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.7351	Other (At-Grade) Single-Lane	2005	Side street did not open to traffic until 2005. ICD estimated from Google Maps linework.
Tipp City, OH Miami Co. United States	Carriage Trails Pkwy. / Lakeside St. (39.89100, -84.11903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.3166	Other (At-Grade) Single-Lane	2005	Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Streamview Dr. / Gayle St. (32.74436, -117.06584)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 15.0681	Other (At-Grade) Single-Lane	2017	Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Streamview Dr. / Michael St. / Lynn St. (32.74338, -117.07161)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 24.1092	Other (At-Grade) Single-Lane	2017	Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework.
Amherst, MA Hampshire Co. United States	West St (Rte 116) / W Bay Rd (42.31886, -72.52762)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.9211	Other (At-Grade) Single-Lane	2011	Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA Hampshire Co. United States	Bay Rd / West St (Rte 116) (42.31938, -72.52627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.2193	Other (At-Grade) Single-Lane	2011	Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Converse, TX Bexar Co. United States	Loring Park / Hays Parc Rd. (29.46698, -98.31178)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2007	Sidewalk around central island. "King of the Parc", a 40 foot statue of a stag, in central island. https://www.mysanantonio.com/news/houston-texas/article/40-foot-scrap-metal-stag-appreciated-in-San-1544762.php
Monroe, GA Walton Co. United States	Georgia Ave. (33.79830, -83.69644)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009	Sidewalk moved closer to circulatory roadway 2015-2017. Parking lot of courthouse/government building.
Hollywood, FL Broward Co. United States	Hollywood Blvd. / 26th Ave. (26.01110, -80.15920)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways 200.7172	Other (At-Grade) Multilane (2 Lane)		Signal access to parking and building in center of circle. ICD estimated from Google Maps linework.
Fife, Scotland Fife United Kingdom	Tay Bridge Roundabout [A92 (Fife Coastal) / B946 (Tay St connector)] (56.44667, -2.93270)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)		Signal and gates at entrance to Tay Road Bridge.
Hollywood, FL Broward Co. United States	Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St. (26.01150, -80.14300)	Signalized Roundabout/Circle Existing	Signal None	7 Approaches 0 Driveways 70.8411	Other (At-Grade) Multilane (2 Lane)		Signalized access, parking area in central island. ICD estimated from Google Maps linework.
Blackpool, England Blackpool United Kingdom	A586 (Poulton Rd.) / A587 (Plymouth Rd.-St. Walburga's Rd.) / Carleton Ave. (53.83345, -3.02601)	Signalized Roundabout/Circle Existing	Signal Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Signalized pedestrian crossings to central island.
Palermo, Sicily Palermo Italy	Piazza Albert Einstein (38.12896, 13.32943)	Other Existing	Other At-grade Rail Crossing Signal/Beacon	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown		Signals controlling tram crossing through central island.
Penticton, BC Okanagan-Similkameen Regional District Canada	Ellis St. / Vancouver Ave. / Marina Way (49.50304, -119.59060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.4730	Other (At-Grade) Single-Lane	2004	Signed to have trucks make 270-degree turn to turn right. ICD estimated from Google Maps linework.
Waco, TX McLennan Co. United States	Parker Springs Dr. / Salem Way (31.62539, -97.23662)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2006	Signs and painted splitter islands were added in 2007 after complaints of wrong way drivers, primarily from western leg to northern leg.
Fairfield Township, OH Butler Co. United States	Hamilton Mason Rd. / Liberty Fairfield Rd. (39.37527, -84.48046)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6219	Other (At-Grade) Single-Lane	2008	Since completion, has reduced accidents by 80%. Replaced two offset T intersections. Previously controlled by two-way stop Functional Class: Major Collector ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Dallas Pkwy. / (unknown) (33.15576, -96.84176)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2009	Single Lane Commercial
Frisco, TX Collin Co. United States	Heartwood Ln. (33.18527, -96.83794)	Other Existing	Unknown None	2 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Single Lane Commercial.
Frisco, TX Denton Co. United States	Printers Way / (private driveways) (33.15692, -96.84326)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	Single Lane Commercial.
Frisco, TX Collin Co. United States	Farmers Market Way / (unknown) (33.15494, -96.83090)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2018	Single Lane Commercial.
Frisco, TX Denton Co. United States	Lilac Ln. / Balfour Ct. (33.10944, -96.88022)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Single Lane Neighborhood.
Columbus, GA Muscogee Co. United States	St. Marys Rd. / Northstar Dr. / Lakefront Dr. (32.44089, -84.91252)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2782	Other (At-Grade) Multilane (2 Lane)	2015	Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework.
Bend, OR Deschutes Co. United States	SW Bond St. / Wilson St. (44.04616, -121.30970)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4799	Other (At-Grade) Multilane (2 Lane)	2007	Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Chrzanów, Małopolskie Chrzanowski Poland	Rte 79 / Oswiecimska (50.14402, 19.39912)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)		Single-lane exits due to left-turn only and right-turn only lanes.
El Paso, TX El Paso Co. United States	Jersey St. / Knights Dr. (31.72373, -106.37190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4766	Other (At-Grade) Single-Lane	2009	Single-lane roundabout within four-lane corridor.
Huntsville, AL Madison Co. United States	Old Monrovia Rd. / Providence Main St. / Indian Creek Rd. (34.75765, -86.68776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.3429	Other (At-Grade) Single-Lane	2004	Single-lane with right-turn only lanes. Built as staged construction with potential to be multilane. ICD estimated from Google Maps linework.
Metairie Terrace, LA Jefferson Par. 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 (At-Grade) Unknown		Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework.
Newton, KS Harvey Co. United States	Broadway St. / I-135 Ramps (38.05000, -97.32250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1441	Freeway Ramps (Grade-Separated) Single-Lane	2003	Single-point interchange. Near roundabout interchange at I-135/1st Street. Roundabout completed January 2002, ramps from I-135 to the roundabout reopened March 2002. Eliptical structure incorporating both NB and SB ramps. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Fishers, IN Hamilton Co. United States	E 106th St. / I-69 Ramps (39.94195, -86.01878)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 99.8098	Freeway Ramps (Grade-Separated) Multilane (2 Lane)	2017	Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 ICD estimated from Google Maps linework.
Newton, KS Harvey Co. United States	First St. / I-135 Ramps (38.04250, -97.32240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 65.8419	Freeway Ramps (Grade-Separated) Single-Lane	2003	Single-point interchange. Previously controlled by one-way stop 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.
Maplewood, MN Ramsey Co. United States	Kennard St. / Legacy Pkwy. (45.03317, -93.03062)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1373	Other (At-Grade) Single-Lane	2004	Site has RT pavement arrows at entrance line. ICD estimated from Google Maps linework.
Encinitas, CA San Diego Co. United States	Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave. (33.03622, -117.28590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.0272	Other (At-Grade) Single-Lane	2004	Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
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 (At-Grade) Single-Lane		Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway.
Kitchener, ON Waterloo Regional Municipality Canada	Fischer-Hallman Rd. / Seabrook Dr. (43.38706, -80.49034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.0946	Other (At-Grade) Single-Lane	2007	Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
Madras, OR Jefferson Co. United States	SE Grizzly Rd. / SE J St. / SE City View Rd. / (future leg) (44.62504, -121.10943)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 54.4017	Other (At-Grade) Single-Lane	2007	Sized for conversion to ultimate double-lane. Bear sculpture in central island. ICD estimated from Google Maps linework.
Madras, OR Jefferson Co. United States	SE City View St. / SE Yarrow Ave. / (future leg) (44.63084, -121.10905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.3963	Other (At-Grade) Single-Lane	2007	Sized for conversion to ultimate double-lane. Raptor sculpture in central island. ICD estimated from Google Maps linework.
Columbus, OH Franklin Co. United States	US 62 (Johnstown Rd.) / Morse Rd. (40.05465, -82.84182)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.0222	Other (At-Grade) Multilane (2 Lane)	2008	Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
El Paso, TX El Paso Co. United States	Robinson Ave. / Piedmont Dr. (31.78411, -106.49220)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2011	Skewed alignment.