Roundabouts Database

29679 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
Fulshear, TX
Fort Bend Co.
United States 		Fulshear Run Trace / Woods Hollow Trl.
(29.68267, -95.88705) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015 No splitter islands.
Halifax, NS
Halifax
Canada 		Knightsridge Dr. / Ruth Goldbloom Dr. / Wentworth Dr. / Eliza Ritchie Crescent
(44.67379, -63.66073) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0000 		Other (At-Grade)
Single-Lane 		2015
Farmington, NY
Ontario Co.
United States 		CR 8 / CR 41
(42.96351, -77.31853) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2015
Lawrence, KS
Douglas Co.
United States 		E 1600 Rd. / N 1300 Rd. / O'Connell Rd. / E 31st St.
(38.92817, -95.20495) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2015
Chester, VA
Chesterfield Co.
United States 		Iron River Dr. / Bradenton Dr. / Weatherby Dr.
(37.35467, -77.46282) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Niceville, FL
Okaloosa Co.
United States 		Rocky Bayou Dr. / (parking)
(30.51345, -86.44694) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 Painted truck apron. Year Completed estimated (2013-2018).
Fort Lewis, WA
Pierce Co.
United States 		Pershing Circle [Lewis Dr. / Kaufman Ave. / Liggett Ave.]
(47.09195, -122.61587) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
54.2541 		Other (At-Grade)
Single-Lane 		2015 Circular intersection converted to roundabout in 2015.
Davie, FL
Broward Co.
United States 		Wilson Rd. / (unknown)
(26.05755, -80.22376) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015
Leesburg, GA
Lee Co.
United States 		Oakland Pkwy. / (unknown)
(31.64741, -84.24716) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Syracuse, UT
Davis Co.
United States 		W 700 S / S 3000 W
(41.10366, -112.08391) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
West Point, UT
Davis Co.
United States 		W 550 N / N 3000 W
(41.12179, -112.08380) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
West Point, UT
Davis Co.
United States 		W 800 N / N 3000 W
(41.12535, -112.08378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Upper Clover Basin, CO
Boulder Co.
United States 		Mountain Dr. / Boundary Pl.
(40.14560, -105.17468) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Charleston, SC
Charleston Co.
United States 		W Ashley Cir.
(32.82714, -80.08456) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015
Cutler Bay, FL
Miami-Dade Co.
United States 		Caribbean Blvd. / SW 192nd Dr.
(25.58958, -80.33917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015
Port Wentworth, GA
Chatham Co.
United States 		Williams Rd. / Mason Dr.
(32.13197, -81.15503) 		Roundabout
Unknown 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2015-2016).
Ashburn, VA
Loudoun Co.
United States 		Kipheart Dr. / Charlena Beth Dr. / Carradoc Farm Terrace
(39.09383, -77.48876) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands. Year Completed estimated (2015-2016).
Doral, FL
Miami-Dade Co.
United States 		NW 88th St. / NW 103rd Ct.
(25.85347, -80.36521) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2015
North Charleston, SC
Dorchester Co.
United States 		Wallace Ackerman Dr. / Paddy Field Way
(32.96532, -80.12902) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 South leg added 2019.
Mount Pleasant, SC
Charleston Co.
United States 		N Palmetto Fort Dr. / Oyster Pearl Dr. / Six Mile Rd.
(32.82920, -79.80539) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Lakeville, MN
Dakota Co.
United States 		162nd St. W / Eagleview Dr.
(44.71478, -93.16821) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Chillicothe, IL
Peoria Co.
United States 		N Old Galena Rd. / N State St.
(40.83312, -89.56268) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Madison, WI
Dane Co.
United States 		Saturn Dr. / North Star Dr.
(43.09428, -89.27589) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2017).
Cypress, TX
Harris Co.
United States 		Hayden Lakes Dr. / Bentridge Manor Ln. / Violet Hollow Park
(30.04299, -95.64377) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Fort Mill, SC
York Co.
United States 		York Southern Rd. / Carolina Orchards Rd.
(35.05855, -80.92876) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Wesley Chapel, FL
Pasco Co.
United States 		Bella Corsa Blvd. / Estancia Blvd.
(28.22100, -82.33913) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Springfield, MO
Greene Co.
United States 		S Oak Grove Ave. / E Catalpa St.
(37.19194, -93.24393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2017).
Fernandina Beach, FL
Nassau Co.
United States 		Amelia Island Pkwy. / Bailey Rd.
(30.62175, -81.46605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Tallahassee, FL
Leon Co.
United States 		(mall entrance) / (parking)
(30.47465, -84.28948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 Within Tallahassee Mall. Year Completed estimated (2014-2015).
Immokalee, FL
Collier Co.
United States 		Anthem Pkwy. / Roma St. S
(26.32602, -81.43046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2017).
Jefferson City, MO
Cole Co.
United States 		Stoneridge Pkwy. / Hard Rock Dr.
(38.57574, -92.22419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2015-2017).
Odenton, MD
Anne Arundel Co.
United States 		Two Rivers Blvd. / Dragon Fly Way / Broad Wing Dr.
(39.01870, -76.71985) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015
Germantown, MD
Montgomery Co.
United States 		Crystal Rock Dr. / Century Blvd.
(39.20326, -77.27356) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Striping added 2019-2021. Inconsistent lane use markings between entry and circulatory roadway.
Sarasota, FL
Sarasota Co.
United States 		Myrtle St. / Bradenton Rd.
(27.36723, -82.54695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Bennington, NE
Douglas Co.
United States 		Kilpatrick Pkwy. / Young St.
(41.33283, -96.18653) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Kissimmee, FL
Osceola Co.
United States 		Red Canyon Dr. / Cahill Gate Dr.
(28.26539, -81.36381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2015
Cypress, TX
Harris Co.
United States 		Lumberton Dr. / Town Bluff Dr.
(29.94483, -95.73031) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings. Year Completed estimated (2014-2015).
Cypress, TX
Harris Co.
United States 		Tapalcomes Dr. / Copper Lantern Dr.
(29.94367, -95.74484) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Busy Bee Dr. / Madison Midway
(29.94093, -95.74363) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Mount Hope Dr. / Lookout Ridge Dr.
(29.94132, -95.74073) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Aston Main Dr.
(29.94322, -95.73885) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Larrison Creek Cir. / Mount Hope Dr.
(29.94132, -95.74071) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Himley Dr. / Glidden Stream Ln.
(29.94613, -95.73918) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Avion Village Dr.
(29.94640, -95.73826) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Prince Ranch Dr. / Blooming Plum Dr.
(29.94046, -95.73218) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Cypress, TX
Harris Co.
United States 		Blooming Plum Dr.
(29.94187, -95.72997) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015 One-stage pedestrian crossings.
Virginia Footills, NV
Washoe Co.
United States 		Bucephalus Pkwy. / Show Jumper Ln.
(39.43790, -119.71097) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands on north and south legs. Year Completed estimated (2014-2015).
Oakridge, FL
Broward Co.
United States 		SW 35th Ave. / Brookfield Cir. / SW 59th St.
(26.04991, -80.19257) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Miami, FL
Miami-Dade Co.
United States 		SW 12th St. / SW 31st Ave.
(25.76127, -80.24483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2015 Elliptical shaped. ICD = 75 ft x 60 ft. Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 65th Ave. / SW 18th St.
(25.75393, -80.30164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 59th Ave. / SW 10th St.
(25.76127, -80.29184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 59th Ave. / SW 13th Terrace
(25.75845, -80.29173) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 58th Ave. / SW 14th St.
(25.75782, -80.28973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Winter Garden, FL
Orange Co.
United States 		Marsh Rd. / Alamere Ave.
(28.51735, -81.62998) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015 Right-turn-only lane on east and west legs. Year Completed estimated (2015-2016).
Kissimmee, FL
Osceola Co.
United States 		Rapollo Dr. / Palisade Blvd.
(28.32212, -81.43125) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Kelowna, BC
Central Okanagan
Canada 		Quail Ridge Blvd. / Airport Way
(49.95204, -119.39089) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2015 Future south leg planned.
St Thomas, ON
Elgin
Canada 		Peach Tree Blvd. / Blairmont Terrace / Empire Pkwy.
(42.75560, -81.15701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Oshawa, ON
Durham
Canada 		Britannia Ave W / Kentucky Derby Way
(43.95441, -78.90661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015
Georgetown, ON
Halton
Canada 		Danby Rd. / Northwest Ct. / Hidden Lake Trl.
(43.62272, -79.88452) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2015
Madison, WI
Dane Co.
United States 		Sugar Maple Ln. / Meandering Way
(43.05767, -89.56315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015
Mörrum, Blekinge County
Karlshamns kommun
Sweden 		Pukaviksvägen / E22 NB Rapms
(56.16762, 14.67657) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Raindrop shaped.
Evans, GA
Columbia Co.
United States 		William Smith Blvd. / Tanner Oaks Dr. / Davenport Dr.
(33.51935, -82.18047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Edmonton, AB
Division 11
Canada 		97 St. NW / 66 Ave. NW
(53.50289, -113.47947) 		Traffic Calming Circle
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2015 No splitter islands.
Georgetown, KY
Scott Co.
United States 		Outer Ring Rd. / Gate 21 Rd.
(38.25434, -84.54168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Year Completed estimated (2014-2016).
Edmonton, AB
Division 11
Canada 		Allan Dr. SW / Andrews Loop SW / Andrews Way SW
(53.43083, -113.59007) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2015
Edmonton, AB
Division 11
Canada 		Glastonbury Blvd. NW / Granville Link NW
(53.50279, -113.68143) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2015
Bradenton, FL
Manatee Co.
United States 		Grande Vista Blvd. / Rose Grove Dr. / High Bell Pl.
(27.50235, -82.38550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Ruskin, FL
Hillsborough Co.
United States 		11th Ave. NE / 18th St. NE
(27.72778, -82.41056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015
Sarasota Golf Club, FL
Sarasota Co.
United States 		Sarasota Golf Club Blvd. / S Leewynn Dr. / Antiquity Way / W Leewynn Dr.
(27.31103, -82.42929) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2015
Lakewood Ranch, FL
Manatee Co.
United States 		Castle Park Terrace / Bellefield Way
(27.41308, -82.37536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015
Lakewood Ranch, FL
Manatee Co.
United States 		Ellsworth Ave. / Chester Trl.
(27.41643, -82.36621) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015
Euless, TX
Tarrant Co.
United States 		Birds Fort Trl. / Cascade Sky Dr.
(32.80442, -97.09456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Through arrow in left lane on two-lane approaches.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Ortviksvägen / E4 Ramps / Arbetarsvängen
(62.39681, 17.33741) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
91.4400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Sundale, CA
Alameda Co.
United States 		Walnut Ave. / Argonaut Way / Parkhurst Dr.
(37.54260, -121.98521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 Raised crosswalks. Year Completed estimated (2014-2015).
Phoenix, AZ
Maricopa Co.
United States 		E Stanford Dr. / N 40th St.
(33.51726, -111.99524) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6512 		Other (At-Grade)
Single-Lane 		2015
Paradise Valley, AZ
Maricopa Co.
United States 		E Stanford Dr. / N Palo Cristi Rd.
(33.51726, -112.00408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2015 Painted splitter island on south leg.
Gilbert, AZ
Maricopa Co.
United States 		E Perkinsville St. / S Benjamin Dr.
(33.31177, -111.70813) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Gilbert, AZ
Maricopa Co.
United States 		E Turley St. / S Benjamin Dr.
(33.31312, -111.70815) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Norman, OK
Cleveland Co.
United States 		Corporate Centre Dr.
(35.25673, -97.48459) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Modesto, CA
Stanislaus Co.
United States 		Kodiak Dr. / Lincoln Oak Dr.
(37.68164, -120.94799) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
(unincorporated), NV
Clark Co.
United States 		SR 156 (Lee Canyon Rd.) / Forest Road 106
(36.31974, -115.67259) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2016).
Timnath, CO
Larimer Co.
United States 		Signal Tree Dr. / Timinath Trail Rd.
(40.52143, -104.97703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
(unincorporated), SC
Dorchester Co.
United States 		SC 61 (Beech Hill Rd.) / Summers Dr.
(32.95271, -80.26081) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015
Lihue, HI
Kauai Co.
United States 		Hardy St. / Umi St.
(21.97617, -159.36577) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Located at Wilcox Elementary School.
Lihue, HI
Kauai Co.
United States 		Nuhou St. / Kaneka St.
(21.96696, -159.38690) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
37.7952 		Other (At-Grade)
Single-Lane 		2015 The fourth (north) approach is a private street, added in 2023.
Summerville, SC
Berkeley Co.
United States 		Lindera Preserve Blvd. / Whispering Breeze Ln. / Beautyberry Rd.
(33.12670, -80.11247) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2015
South Mountain, AZ
Maricopa Co.
United States 		S 20th St. / E Euclid St.
(33.36686, -112.04021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.2024 		Other (At-Grade)
Single-Lane 		2015 Installed initially as traffic calming circle in 2007-2009. Converted to roundabout 2014-2015.
Blackeberg, Halland County
Falkenbergs kommun
Sweden 		Rte 154 / E6-E20 SB Ramps
(56.93033, 12.51433) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
150.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Yielding right-turn bypass lane on northeast leg.
Vinbergs kyrkby, Halland County
Falkenbergs kommun
Sweden 		Rte 154 / E6-E20 NB Ramps
(56.93274, 12.51676) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Omma, Skåne County
Sjöbo kommun
Sweden 		Rte 13 / Ommadalsvägen / Esplanaden
(55.64274, 13.68669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Completed between 2012 and 2015
Halmstad, Halland County
Halmstads kommun
Sweden 		Växjövägen / E6 SB Ramps
(56.67370, 12.89606) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2015 Concentric striped circulatory roadway.
Conroe, TX
Montgomery Co.
United States 		Harpers Trace / Harpers School Rd.
(30.20566, -95.42716) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2015-2016).
Simrishamn, Skåne County
Simrishamns kommun
Sweden 		Christian IV s väg / Fabriksgatan
(55.54680, 14.33540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2012-2016).
St Peters, MO
St. Charles Co.
United States 		Executive Centre Pkwy. / Jungermann Cir.
(38.79655, -90.58169) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Two circulating lanes throughout even though side street has only one entering lane. Year Completed estimated (2014-2015).
St Peters, MO
St. Charles Co.
United States 		Jungermann Cir. / Wellness Dr.
(38.79591, -90.57980) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Paeonian Springs, VA
Loudoun Co.
United States 		Charles Town Pike / SR 7 WB Ramps
(39.14190, -77.61205) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2014-2016).
Frederick, MD
Frederick Co.
United States 		Jefferson Station Blvd. / Jefferson Commons Way
(39.39479, -77.44916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2013-2015).
Tomball, TX
Harris Co.
United States 		Willowcreek Ranch Rd. / Three Bears Trl.
(30.05938, -95.65177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015
St Joseph, MO
Buchanan Co.
United States 		Robidoux St. / 8th St.
(39.76984, -94.85063) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015). https://www.newspressnow.com/opinion/editorials/progress-in-a-roundabout-way/article_3dba548e-dbbf-11ec-9a02-6faad919c23d.html
Waterford, VA
Loudoun Co.
United States 		Charles Town Pike / E Colonial Hwy. / Dry Mill Pkwy. / SR 7 EB Ramps
(39.14003, -77.61273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2015 Combines two stop-controlled intersections. Year Completed estimated (2014-2016).