12995 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
Boston, MA
Suffolk Co.
United States
Morrissey Blvd / Neponset Ave (Rte 3A) / Redfield St / Gallivan Blvd (Rte 203) / Walnut St
(42.28656, -71.04280)
Rotary
Unknown
Signal
None
6 Approaches
3 Driveways
117.5123
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Forsyth, MO
Taney Co.
United States
Korean War Veterans Hwy (US 160) / SR 76
(36.68499, -93.10034)
Unknown
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
2018
Indianapolis, IN
Marion Co.
United States
S Arlington Ave. / Shelbyville Rd.
(39.67562, -86.06352)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
84.5701
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Beech Grove, IN
Marion Co.
United States
E Churchman Bypass / S Arlington Ave.
(39.71247, -86.06358)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
63.3937
Other (At-Grade)
Single-Lane
Estimated completed 2020. ICD estimated from Google Maps linework.
Greenville, WI
Outagamie Co.
United States
CTH CB / W Atlantis Dr.
(44.26703, -88.50680)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
2019
Pittsfield, WI
Brown Co.
United States
Crest Dr. / Pelican Dr.
(44.65684, -88.23042)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Columbus, OH
Franklin Co.
United States
Dublin-Granville Rd. / Albany Park Dr.
(40.07889, -82.84812)
Roundabout
Unknown
Other
None
4 Approaches
0 Driveways
28.3294
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Fracc Guadalupana, Jalisco
Guadalajara
Mexico
Avenida Fray Antonio Alcalde / Avenida Cvln. División del Norte
(20.70512, -103.34711)
Signalized Roundabout/Circle
Unknown
Signal
Unknown
4 Approaches
0 Driveways
116.1877
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Hutchinson, MN
McLeod Co.
United States
S Grade Rd SW / (parking lots)
(44.87803, -94.37849)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
1 Driveways
29.6210
Other (At-Grade)
Mini-roundabout
ICD estimated from Google Maps linework.
Rodanthe, NC
Dare Co.
United States
NC 12 / Old NC 12 / America Dr.
(35.59846, -75.46629)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
2020
Ayden, NC
Pitt Co.
United States
NC 102 / Fredrick Dr.
(35.47599, -77.43995)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
2019
Cleveland, NC
Johnston Co.
United States
Glen Rd. / Technology Dr.
(35.60826, -78.56789)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
123.3182
Unknown
Unknown
2020 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
SR 1650 (Reedy Creek Rd.) / Electra Dr. / E Dynasty Dr.
(35.80775, -78.77099)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
35.8375
Other (At-Grade)
Unknown
2020 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
SR 1650 (Reedy Creek Rd.) / Watts Pond Rd.
(35.81243, -78.77274)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
79.4191
Other (At-Grade)
Unknown
2020 ICD estimated from Google Maps linework.
Dublin, NC
Bladen Co.
United States
NC 41 / NC 410
(34.64334, -78.73598)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020
Eastover, NC
Cumberland Co.
United States
Baywood Rd. / Murphy Rd.
(35.07426, -78.76549)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.1430
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Hope Mills, NC
Cumberland Co.
United States
Old Plank Rd. / I-295 NB Ramps
(34.94856, -78.99181)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
2020
Hope Mills, NC
Cumberland Co.
United States
Old Plank Rd. / I-295 SB Ramps
(34.94898, -78.99309)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Unknown
2020
Hope Mills, NC
Cumberland Co.
United States
Old Plank Rd. / Black Bridge Rd.
(34.94479, -78.98670)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
2020
Parkton, NC
Robeson Co.
United States
NC 71 / Leeper Rd.
(34.90735, -78.99305)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
11.7533
Other (At-Grade)
Unknown
2020 ICD estimated from Google Maps linework.
Parkton, NC
Robeson Co.
United States
US 301 / NC 71
(34.90420, -78.96623)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
125.3735
Other (At-Grade)
Unknown
2020 ICD = 150 ft. ICD estimated from Google Maps linework.
Pembroke, NC
Robeson Co.
United States
NC 710 / Deep Branch Rd.
(34.68316, -79.22951)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.2128
Other (At-Grade)
Unknown
2018 ICD estimated from Google Maps linework.
Pembroke, NC
Robeson Co.
United States
N Odom Rd. / Prospect Rd. / University Dr.
(34.69003, -79.19869)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
1 Driveways
54.0116
Other (At-Grade)
Unknown
2019 Entrance to University of North Carolina - Pembroke campus. ICD estimated from Google Maps linework.
Pembroke, NC
Robeson Co.
United States
Prospect Rd. / Cornith Rd.
(34.69645, -79.19776)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.0615
Other (At-Grade)
Unknown
2019 ICD estimated from Google Maps linework.
Carrboro, NC
Orange Co.
United States
SR 1772 (Greensboro St.) / SR 1780 (Estes Dr.)
(35.91752, -79.07507)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
60.9362
Unknown
Unknown
2020 ICD estimated from Google Maps linework.
Chapel Hill, NC
Orange Co.
United States
Mt Carmel Church Rd. / Bennett Rd. / Copper Beach Ct.
(35.88662, -79.05719)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
14.5143
Other (At-Grade)
Unknown
2019 ICD estimated from Google Maps linework.
Carthage, NC
Moore Co.
United States
Camp Easter Rd. / McDeeds Creek Elementary / Pope John Paul II Catholic School
(35.21261, -79.38105)
Roundabout
Unknown
Unknown
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Unknown
2019
Linwood, NC
Davidson Co.
United States
Belmont Rd. / Clyde Fitzgerald Rd. / Egger Pkwy.
(35.74823, -80.34129)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
2019
China Grove, NC
Rowan Co.
United States
NC 152 / I-85 NB Ramps
(35.57205, -80.55708)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
20.4004
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2019 ICD estimated from Google Maps linework.
Kannapolis, NC
Cabarrus Co.
United States
NC 3 (Mooresville Rd.) / Franklin Ave. / Miller St.
(35.49581, -80.63912)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.2817
Other (At-Grade)
Multilane (2 Lane)
2020 ICD estimated from Google Maps linework.
Waxhaw, NC
Union Co.
United States
NC 200 (Lancaster Hwy.) / McWhorter Rd.
(34.86874, -80.66471)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Forbush, NC
Yadkin Co.
United States
SR 1615 (Old US 421) / SR 1711 (Speer Bridge Rd.)
(36.12095, -80.54517)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020
Kings Mountain, NC
Cleveland Co.
United States
Kings Mountain Blvd. / Margrace Rd.
(35.21306, -81.38145)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
70.2563
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Canton, NC
Haywood Co.
United States
NC 110 (Pisgah Dr.) / Locust St. / Holtzclaw St.
(35.52709, -82.83616)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
32.0758
Other (At-Grade)
Single-Lane
2020 ICD estimated from Google Maps linework.
Franklin, NC
Macon Co.
United States
US 441 Business (Georgia Rd.-Wayah St.) / Maple St.
(35.17420, -83.38614)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020
Franklin, NC
Macon Co.
United States
US 441 Business (Wayah St.) / Porter St.
(35.17461, -83.38377)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020
Franklin, NC
Macon Co.
United States
Wayah St. / Depot St. / Wells Grove Rd.
(35.17529, -83.37343)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020
Bend, OR
Deschutes Co.
United States
SE 15th St. / SE Golden Gate Pl.
(44.02067, -121.28458)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Paradise Valley, AZ
Maricopa Co.
United States
E Indian Bend Rd. / (unknown)
(33.53866, -111.92776)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Ammon, ID
Bonneville Co.
United States
Crowley Rd. / E 17th St.
(43.48175, -111.94452)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
20.1168
Other (At-Grade)
Mini-roundabout
2019
Loveland, CO
Larimer Co.
United States
Boyd Lake Ave. (CR 9) / E 15th St.
(40.40900, -105.02107)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 under construction summer 2020
Marietta, GA
Cobb Co.
United States
Blair Valley Dr.
(33.96189, -84.54532)
Other
Unknown
Unknown
Unknown
2 Approaches
6 Driveways
0.0000
Other (At-Grade)
Single-Lane
College Park, FL
Orange Co.
United States
N Westmoreland Dr. / Seville Pl.
(28.55824, -81.39338)
Neighborhood Traffic Circle
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
Pedestrian crossings along circulatory roadway.
Sachse, TX
Dallas Co.
United States
Sachse Rd. / W Creek Ln. / 5th St.
(32.97335, -96.59166)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Unknown
2020
Vero Beach, FL
Indian River Co.
United States
Grand Harbor Blvd. / S Harbor Dr.
(27.68309, -80.40126)
Rotary
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
73.1520
Other (At-Grade)
Unknown
Dahlonega, GA
Lumpkin Co.
United States
US 19 / GA 60
(34.62746, -83.95497)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Laredo, TX
Webb Co.
United States
(unknown) / (unknown)
(27.61870, -99.45221)
Roundabout
Unknown
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Laredo, TX
Webb Co.
United States
(unknown) / (unknown)
(27.61666, -99.45271)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Tattenhoe, England
Milton Keynes
United Kingdom
Langerstone Ln. / Howe Rock Pl.
(52.00004, -0.78128)
Other
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
Bletchley, England
Milton Keynes
United Kingdom
Whaddon Way / Tattenhoe Ln. (northeast)
(51.99282, -0.76234)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Mini-roundabout
Newmarket-on-Fergus, County Clare

Ireland
N19 / N18 Ramps
(52.72608, -8.87485)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
West Palm Beach, FL
Palm Beach Co.
United States
S. Quadrille Blvd. (El Campeon Blvd.) / Fern St.
(26.71040, -80.05505)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.1370
Other (At-Grade)
Multilane (2 Lane)
1997 Replaced with TWSC. Year Completed estimated (1995-1999)/ ICD estimated from Google Maps linework.
Daytona Beach, FL
Volusia Co.
United States
Seabreeze Circle (Seabreeze Bridge / Mason Ave. / Ballough Dr.)
(29.22941, -81.02484)
Rotary
Removed
All-Way Yield
Unknown
0 Approaches
0 Driveways
42.7326
Other (At-Grade)
Multilane (2 Lane)
1997 Replaced with construction of new Seabreeze Bridge. Year Completed estimated (1995-1999). ICD estimated from Google Maps linework.
Lutherville-Timonium, MD
Baltimore Co.
United States
MD 139 (Charles St.) / Bellona Ave.
(39.41790, -76.62900)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
34.1385
Other (At-Grade)
Multilane (2 Lane)
1999 Mini-roundabout. Double-lane circulatory roadway across northern half. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
East Lansing, MI
Ingham Co.
United States
Bogue St. / Shaw Ln.
(42.72575, -84.47185)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
88.6139
Other (At-Grade)
Multilane (2 Lane)
2014 Roundabout built in 2000, removal date estimated (2013-2015). ICD estimated from Google Maps linework.
Greenwich, CT
Fairfield Co.
United States
King St. / Rye Lake Ave.
(41.07508, -73.70280)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006 Temporary roundabout installed May 12, 2004. Functional Class: Local.
Chesterfield, MO
St. Louis Co.
United States
Schoettler Valley Dr. / Highcroft Dr.
(38.64415, -90.55331)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
17.7235
Other (At-Grade)
Single-Lane
1999 Temporary roundabout installed in Fall 1999. Removed September 25, 2000 due to negative public opinion. Intersection returned to AWSC. Functional Class: Local ICD estimated from Google Maps linework.
Claremont, CA
Los Angeles Co.
United States
Indian Hill Blvd. / Bonita St.
(34.09662, -117.71930)
Roundabout
Removed
All-Way Yield
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
2000 Temporary roundabout installed in August 1999, removed in April 2000. Strong public negative opinion cited as reason for removal. (Westernite, July-August 2000, pp. 2-3)
Woodland, CA
Yolo Co.
United States
Gum Ave. / Bourn Dr.
(38.66820, -121.74710)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
64.3428
Other (At-Grade)
Single-Lane
2008 Built as temporary in 2002. Temporary removed in 2008 and converted to AWSC. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Advance, NC
Davie Co.
United States
NC 801 / I-40 EB Ramps
(36.00655, -80.44083)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
17.3907
Freeway Ramps (Grade-Separated)
Single-Lane
2002 Developer-built "temporary" intersection fix. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Business Loop 70 / I-70 WB Ramps / Creasy Springs Rd.
(38.96655, -92.35241)
Roundabout
Removed
All-Way Yield
Unknown
5 Approaches
0 Driveways
94.7178
Freeway Ramps (Grade-Separated)
Single-Lane
1996 First roundabout in Missouri by Missouri DOT. Originally built in 1996 per article: https://www.voxmagazine.com/news/all-about-roundabouts-in-columbia/article_93724b2b-8b20-5228-b4de-315c5c3d2004.html. Replaced with roundabout to immediate west. ICD estimated from Google Maps linework.
East Lansing, MI
Ingham Co.
United States
Wilson Rd. / Red Cedar Rd.
(42.72324, -84.48238)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
23.6898
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
East Lansing, MI
Ingham Co.
United States
Bogue St. / Wilson Rd.
(42.72326, -84.47186)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
36.8508
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
College Ave. / Laporte Ave.
(40.58899, -105.07720)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
26.3021
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
Silverwood Dr. / Centennial Rd.
(40.54545, -105.05120)
Neighborhood Traffic Circle
Removed
All-Way Yield
None
4 Approaches
0 Driveways
31.7646
Other (At-Grade)
Single-Lane
Small almost mini-roundabout used for traffic calming measure. People drove through plastic posts, rendering roundabout useless; idea scrapped in less than 6 mo. Functional Class: Collector ICD estimated from Google Maps linework.
Hanover, MD
Anne Arundel Co.
United States
Arundel Mills Blvd. / MD 295 NB Ramps
(39.15573, -76.74459)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
26.8575
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Hanover, MD
Anne Arundel Co.
United States
Arundel Mills Blvd. / MD 295 SB Ramps
(39.15677, -76.74617)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
66.6797
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
(parking lot #1)
(39.01388, -104.81080)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
21.3437
Other (At-Grade)
Single-Lane
2013 Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Village Place Blvd. / (parking lot)
(42.50573, -83.75296)
Roundabout
Removed
All-Way Yield
None
0 Approaches
0 Driveways
39.6240
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Earth.
Edmonton, AB
Edmonton Capital Region
Canada
Connors Rd. / 85th St. / 83rd St. / 90th Ave. NW
(53.52501, -113.45750)
Rotary
Removed
Unknown
Unknown
5 Approaches
0 Driveways
25.5598
Other (At-Grade)
Multilane (2 Lane)
2019 Rotary converted to signalized intersection in 2019 to make way for LRT. https://edmontonjournal.com/news/local-news/love-it-or-hate-it-bonnie-doon-traffic-circle-to-be-removed-in-favour-of-four-way-intersection/ ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States
Indian Wells Dr. / Spruce St.
(38.88568, -94.85022)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
44.6239
Other (At-Grade)
Single-Lane
2002 Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework.
Baraboo, WI
Sauk Co.
United States
Old US 12 / CTH BD
(43.48896, -89.77718)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
2010 Constructed in 2010. Removed in 2017(?) due to bypass expansion.
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Morris St.
(45.54468, -122.65860)
Neighborhood Traffic Circle
Removed
Two-Way Stop
None
3 Approaches
0 Driveways
128.8135
Other (At-Grade)
Single-Lane
2013 Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby. ICD estimated from Google Maps linework.
Bloomington, IL
McLean Co.
United States
Royal Pointe Dr. / Arrowhead Dr.
(40.49332, -88.93045)
Neighborhood Traffic Circle
Removed
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2014 Removed sometime between 2012 and 2015.
Swindon, England
Wilts
United Kingdom
Fleming Way / Princes St.
(51.56262, -1.78059)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
71.2766
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Rue des Trois-Trèfles / Rue du Tirage / Rue de Montsalvens
(46.61464, 7.05222)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
53.3251
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Franklin Park Rotary (Morton St. / Arborway / Forest Hills Dr.)
(42.30055, -71.10665)
Rotary
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
78.6186
Other (At-Grade)
Multilane (2 Lane)
2016 Replaced with signalized intersection. ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States
US 6 (Rte 3) / Scenic Hwy
(41.78067, -70.54342)
Rotary
Removed
All-Way Yield
Unknown
4 Approaches
4 Driveways
26.7184
Other (At-Grade)
Multilane (2 Lane)
2007 Rotary replaced with an interchange. ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States
E Franklin Rd. / Star Rd. / N Robinson Rd.
(43.60497, -116.49357)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2012 Roundabout removed 2020 in conjunction with construction of Amazon center. Original roundabout completed 2012 and had right-turn-only lanes on north and south legs.
(unincorporated), AB
Alberta
Canada
37 St. SW / Grey Eagle Dr. / Hwy 8 EB Ramps
(51.00767, -114.14109)
Roundabout
Removed
All-Way Yield
Unknown
3 Approaches
0 Driveways
93.9364
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2008-2011). Removed in 2018 as part of realignment project. http://www.swcrrproject.com/wp-content/uploads/2016/11/SWCRR_37Street_Glenmore_Jun5.pdf ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Rue de la Condemine / Rue de L'Ondine
(46.61890, 7.05979)
Roundabout
Removed
Unknown
Unknown
4 Approaches
0 Driveways
13.9455
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Cape Town, Western Cape
Cape Town
South Africa
Centenary Dr. / (parking)
(-34.08481, 18.82458)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.6312
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
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 (At-Grade)
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.
Las Vegas, NV
Clark Co.
United States
Lake South / Crystal Water Way
(36.13289, -115.29050)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.0796
Other (At-Grade)
Single-Lane
1994 Completed August 1994. Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Lakes at Boca Raton / Cain Blvd.
(26.39603, -80.21160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3962
Other (At-Grade)
Single-Lane
1994 Completed November 1994. ICD estimated from Google Maps linework.
Lisbon, MD
Howard Co.
United States
MD 94 / MD 144
(39.33700, -77.07360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.0933
Other (At-Grade)
Single-Lane
1993 First roundabout in Maryland. Built initially as temporary, made permanent after one month. ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
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 (At-Grade)
Single-Lane
1992 Pedestrian crossings within circulatory roadway. Completed April 1992.
Fort Walton Beach, FL
Okaloosa Co.
United States
Hollywood Blvd. / Doolittle Blvd.
(30.41364, -86.66468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.6896
Other (At-Grade)
Single-Lane
1994 ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States
Killarney Way / Shamrock Dr.
(30.51361, -84.22315)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.7810
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Bradenton Beach, FL
Manatee Co.
United States
SR 789 / Bridge St.
(27.46500, -82.69847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.8361
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Short Pump, VA
Goochland Co.
United States
Capitol One Dr. / (unknown)
(37.62693, -77.66927)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.8365
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
23.6427
Other (At-Grade)
Single-Lane
1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Los Alamitos Circle (Hwy. 1 / Lakewood Blvd. / Los Coyotes Diagonal)
(33.78989, -118.14250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
137.1600
Other (At-Grade)
Multilane (2 Lane)
1993 Traffic circle conversion. Modified in 2020 to reduce lanes. 21442
Las Vegas (Summerlin), NV
Clark Co.
United States
Town Center Dr. / Hualapai Way
(36.17850, -115.31770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane)
1990 Completed March 1990. Modified 2003 to reduce from three-lane entries to two-lane entries with add-lane right-turn bypasses on all legs. ICD estimated from Google Maps linework. 21442
Las Vegas (Summerlin), NV
Clark Co.
United States
Town Center Dr. / Village Center Cir. / Library Hills Dr.
(36.18960, -115.30360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (2 Lane)
1990 Completed March 1990. Modified 2010 to reduce lane configuration. 21442
Boca Raton, FL
Palm Beach Co.
United States
SW 18th St. / Juana Rd. (SW 12th Ave.)
(26.33206, -80.11059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0977
Other (At-Grade)
Single-Lane
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1995). ICD estimated from Google Maps linework.
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 WB Ramps / North Frontage Rd. / Spraddle Cr. Rd.
(39.64477, -106.37770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane)
1995 Raindrop-shaped central island.
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 EB Ramps / South Frontage Rd.
(39.64355, -106.37810)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
49.6620
Other (At-Grade)
Multilane (2 Lane)
1995 Completed October 1995. Circular central island. ICD estimated from Google Maps linework.
Lothian, MD
Anne Arundel Co.
United States
MD 2 / MD 408 / MD 422
(38.82973, -76.61590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.8423
Other (At-Grade)
Single-Lane
1995 Completed October 1995. ICD estimated from Google Maps linework.
Elkton, MD
Cecil Co.
United States
MD 213 (Fair Hill Rd.) / Leeds Rd. / Elk Mill Rd. (Lanzi Circle)
(39.66364, -75.85529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0178
Other (At-Grade)
Single-Lane
1995 Previously controlled by two-way stop. Functional Class: Arterial ICD estimated from Google Maps linework.