|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Lewisville,
TX Denton Co. United States |
Uecker Ln. / (parking) (33.00150, -96.98395) |
Other Existing |
Uncontrolled None |
1 Approaches 3 Driveways 91.4400 |
Other (At-Grade) Single-Lane |
1995 | Building in central island, parking along circulatory roadway. |
|
Madison,
CT New Haven Co. United States |
Hammonasset Connector / Hammonasset Point / Hammonasset State Park (41.26244, -72.55477) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 91.4400 |
Other (At-Grade) Multilane (3+ Lane) |
1990 | |
|
Sjöbo,
Skåne County Sjöbo kommun Sweden |
Malmövägen / Ringvägen / Hörbyvägen / Planteringsgatan (55.63480, 13.68188) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 91.4400 |
Other (At-Grade) Single-Lane |
Year Completed before 2002. | |
|
Aubrey,
TX Denton Co. United States |
Sandbrock Pkwy. / Aubrey Pkwy. (33.26742, -96.89741) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 91.4400 |
Other (At-Grade) Single-Lane |
2018 | |
|
Sundsvall,
Västernorrland County Sundsvall Municipality Sweden |
E14 / E4 Ramps (62.38152, 17.35326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 91.4400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2014 | |
|
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 | |
|
Helsingborg,
Skane County Helsingborg Sweden |
Ättekullarondellen (Österleden / Ättekullagatan / Bunkalundsvägen) (56.01010, 12.76285) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 91.4729 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Kittery,
ME York Co. United States |
US 1 / Rte 236 (43.10072, -70.74415) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 91.5646 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
|
Enköping,
Uppsala County Enköping Sweden |
Rte 55 / Doktor Westerlunds Gata (59.63852, 17.05515) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 91.7590 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Lilla Ursvik,
Stockholm County Sundbyberg Sweden |
Ingebyvägen / Enköpingsvägen / Rte 279 Ramps (59.38236, 17.93538) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 91.8502 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Matjhabeng,
Free State Lejweleputswa South Africa |
R730 / Craib Ave. (-27.93720, 26.78769) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 92.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Portland,
OR Multnomah Co. United States |
SE Ladd Circle (45.50850, -122.64940) |
Other Existing |
Unknown None |
0 Approaches 0 Driveways 92.0689 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Cleveland,
OH Cuyahoga Co. United States |
Chagrin Blvd. / Pinetree Rd. / Lander Rd. (41.46235, -81.46332) |
Other Existing |
Other None |
5 Approaches 3 Driveways 92.1870 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
|
Cesson-Sévigné,
Brittany Ille-et-Vilaine France |
Rond-Point de la Vilaine (Boulevard des Alliés / Avenue des Preales) (48.11146, -1.62157) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 92.5023 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Santiago del Teide,
Canary Islands Santa Cruz de Tenerife Spain |
TF-375 / TF-1 (28.28954, -16.81077) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 92.5481 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Revere,
MA Suffolk Co. United States |
SR 60 / SR 107 (42.42123, -71.00449) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 92.5743 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Functional Class: Arterial ICD estimated from Google Maps linework. | |
|
Bourne,
MA Barnstable Co. United States |
US 6 / Rte. 28 (Main St.) (41.74607, -70.61805) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 92.6736 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Functional Class: Arterial ICD estimated from Google Maps linework. | |
|
Adeje,
Canary Islands Santa Cruz de Tenerife Spain |
Avenida de Ayyo / TF-1 Ramps (28.12268, -16.74035) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 92.6927 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Helsingborg,
Skane County Helsingborg Sweden |
Filbornavägen / Österleden Ramps (56.05393, 12.75111) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 92.7030 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Munkebäcksmotet / E20 Ramps (57.72413, 12.02431) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 93.1140 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Landvetter,
Vastra Gotaland County Härryda Sweden |
75 Landvettermotet / Boråsleden Ramps (57.68578, 12.20597) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 93.2126 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Vastra Fralunda,
Vastra Gotaland County Gothenburg Sweden |
Fiskebacksmotet (57.66097, 11.89239) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 93.2765 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Kaneohe,
HI Honolulu Co. United States |
Anoi Rd. / Uhilehua Rd. (21.40177, -157.80401) |
Other Existing |
Other None |
4 Approaches 0 Driveways 93.4057 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Stop signs on some entries. https://www.hawaiinewsnow.com/2019/08/20/residents-say-new-roundabouts-are-causing-confusion-reckless-driving-kaneohe-neighborhood/ ICD estimated from Google Maps linework. |
|
Sunriver,
OR Deschutes Co. United States |
Circle #3 (43.88271, -121.43980) |
Other Existing |
Unknown None |
4 Approaches 0 Driveways 93.8299 |
Other (At-Grade) Single-Lane |
1968 | Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework. |
|
Clearwater,
FL Pinellas Co. United States |
Rainbow Dr. / Duncan Ave. (27.96250, -82.76695) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 93.8858 |
Other (At-Grade) Single-Lane |
2009 | Functional Class: Local ICD estimated from Google Maps linework. |
|
(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. |
|
Hollymead,
VA Albemarle Co. United States |
Timberwood Blvd. / Grand Forks Blvd. (38.13111, -78.44283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 93.9459 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
|
Nantes,
Pays de la Loire Loire-Atlantique France |
Rond-Point Abel Durand (47.22116, -1.60306) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways 94.0937 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Farmington,
MN Dakota Co. United States |
Spruce St. / 12th St. (44.63790, -93.13039) |
Other Existing |
Unknown None |
4 Approaches 8 Driveways 94.3320 |
Other (At-Grade) Single-Lane |
1997 | No splitter islands. ICD estimated from Google Maps linework. |
|
Brisbane Airport,
QLD Australia |
Nancy Bird Way / Moreton Dr. Ramps (-27.39606, 153.10582) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 94.3739 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Denton,
TX Denton Co. United States |
Clubhouse Circle [Tanglewood Ln. / Waterview Ln. / Leaning Tree Ln. / Knollwood Ln.] (33.16024, -97.10418) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 94.4880 |
Other (At-Grade) Single-Lane |
1995 | Clubhouse, pool, and tennis court in central island. |
|
El Paso,
TX El Paso Co. United States |
Constitution Ave. / Gulf Victory Way (31.84900, -106.35481) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 94.4880 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Located on Fort Bliss. |
|
Orlando,
FL Orange Co. United States |
Poinciana Blvd. / Lake Buena Vista Factory Stores Dr. (28.35144, -81.48799) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 94.4880 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Long segments between entries and exits. | |
|
Portland,
OR Multnomah Co. United States |
NE 37th Ave. / Thompson St. (45.53904, -122.62500) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 94.5285 |
Other (At-Grade) Single-Lane |
1987 | Completed 11/16/1987. 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. |
|
Boise City,
OK Cimarron Co. United States |
US 287 / SR 325 (36.72967, -102.51310) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 94.7642 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
|
Canton of Cesson-Sévigné,
Brittany Ille-et-Vilaine France |
D175 / D29 / D97 (48.15494, -1.62479) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways 94.8143 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Kuching,
Sarawak Bahagian Kuching Malaysia |
Jalan Demak Laut / (unknown) (1.59627, 110.40727) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 95.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Concentric striped circulatory roadway. | |
|
Ashdod,
Darom Ashqelon Israel |
HaMifrasim Roundabout (31.79253, 34.63410) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 95.4225 |
Unknown Unknown |
ICD estimated from Google Maps linework. | |
|
Topeka,
KS Shawnee Co. United States |
SW 17th St. / SW Urish Rd. (39.03593, -95.78097) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 95.5527 |
Other (At-Grade) Single-Lane |
2012 | Designed for ultimate two-lane Urish entries; striped as single-lane entry with right-turn-only lane. Open November 2012. ICD estimated from Google Maps linework. |
|
Voglans,
Auvergne-Rhône-Alpes Savoie France |
D1504 / D1201 Ramps (45.61639, 5.88404) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 96.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Fracc Monraz,
Jalisco Guadalajara Mexico |
Avenida Manuel Acuña / Avenida Aztecas (20.68467, -103.39619) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 96.0890 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Brighton,
CO Adams Co. United States |
Nighthawk Pkwy. / Heron St. (39.98132, -104.75076) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 96.0917 |
Other (At-Grade) Single-Lane |
1998 | Year Completed estimated (1993-1999). ICD estimated from Google Maps linework. |
|
Brighton,
CO Adams Co. United States |
Golden Eagle Pkwy. / Crane St. / Southern St. (39.97963, -104.74733) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 96.0941 |
Other (At-Grade) Single-Lane |
1998 | Year Completed estimated (1993-1999). ICD estimated from Google Maps linework. |
|
Helsingborg,
Skane County Helsingborg Sweden |
Lagmansgatan / Elinebergsvägen / Riddaregatan / Clausgatan (56.02599, 12.73588) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 96.1072 |
Other (At-Grade) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
Naaldwijk,
South Holland Westland Netherlands |
N213 / N223 (51.97208, 4.21648) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 96.3846 |
Other (At-Grade) Multilane (3+ Lane) |
Turbo roundabout. ICD estimated from Google Maps linework. | |
|
Cracow,
Woj. Małopolskie Cracow Poland |
Rondo Grzegórzeckie (50.05764, 19.95900) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 96.6141 |
Other (At-Grade) Multilane (3+ Lane) |
2008 | Turbo roundabout. Tram rail lines running along medians and intersecting in central island. ICD estimated from Google Maps linework. |
|
Land O' Lakes,
FL Pasco Co. United States |
Bexley Village Dr. / Tower Rd. / Broad Porch Run (28.21202, -82.53692) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 96.8252 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Lutz,
FL Pasco Co. United States |
Serenoa Dr. / Long Lake Ranch Blvd. / Nature View Dr. (28.18685, -82.50182) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 96.8480 |
Other (At-Grade) Single-Lane |
2015 | Large central island to preserve grove of trees. ICD estimated from Google Maps linework. |
|
Statesville,
NC Iredell Co. United States |
US 21 / Free Nancy Rd. (35.80533, -80.87606) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 96.8615 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | For Ingles Development - Project I-2819. ICD estimated from Google Maps linework. |
|
Enskede,
Stockholm County Stockholm Sweden |
Lingvägen / Victor Balcks väg (59.26923, 18.08863) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 97.0389 |
Other (At-Grade) Single-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. | |
|
Conway,
SC Horry Co. United States |
Wild Wing Blvd. / (unknown) (33.79378, -78.98237) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 97.2690 |
Other (At-Grade) Single-Lane |
2008 | Functional Class: Local ICD estimated from Google Maps linework. |
|
Irvine,
CA Orange Co. United States |
(parking lot) (33.63547, -117.74130) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 97.4485 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Emporia,
KS Lyon Co. United States |
(connector to US 50) / I-35 Ramps (38.41494, -96.22918) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 97.5360 |
Freeway Ramps (Grade-Separated) Single-Lane |
2008 | New interchange configuration. Elliptical shaped. ICD = 320 ft x 270 ft. Constructed initially as half double-lane, half triple-lane. Opened November 2008. |
|
Houston,
TX Harris Co. United States |
Main St. / Montrose Blvd. (29.72404, -95.39096) |
Other Existing |
Other Unknown |
0 Approaches 0 Driveways 97.5360 |
Other (At-Grade) Multilane (3+ Lane) |
1916 | Traffic Circle surveyed as part of 1916 plan for Hermann Park. Paved 1924. Some stop controlled, some free flow movements. |
|
(unincorporated),
FL St. Lucie Co. United States |
Commerce Center Dr. / (unknown) (27.29606, -80.42504) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 97.6432 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. |
|
Lacey,
WA Thurston Co. United States |
Boulevard Rd. SE / 22nd Ave. (47.02903, -122.86477) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 97.6905 |
Other (At-Grade) Single-Lane |
2014 | Right-turn-only lane on west leg. Elliptical shape. Open October 2014. ICD estimated from Google Maps linework. |
|
Chattanooga,
TN Hamilton Co. United States |
SR 153 SB Ramps / N. Access Rd. / TVA offices (35.10868, -85.23122) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 97.7036 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05. 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. | |
|
Häggvik,
Stockholm County Sollentuna Sweden |
Rte 262 / Rte 265 Ramps (59.44687, 17.94224) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 97.7466 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Irún,
Basque Country Guipúzcoa Spain |
Juan Wollmer Plaza (43.33777, -1.78029) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 98.1585 |
Unknown Unknown |
ICD estimated from Google Maps linework. | |
|
Bonn,
North Rhine-Westphalia Bonn Germany |
Potsdamer Platz (50.74297, 7.07777) |
Rotary Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 98.2503 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Requires lane changing for some movements. ICD estimated from Google Maps linework. | |
|
Bakersfield,
CA Kern Co. United States |
Garces Circle (Golden State Ave. / Chester Ave. / 30th St.) (35.38691, -119.01878) |
Rotary Existing |
Other None |
5 Approaches 0 Driveways 98.3425 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1935 | Four of the approaches have yield-control. One has a stop sign. SR 204 is on a grade separation above the traffic circle. ICD estimated from Google Maps linework. |
|
Umea,
Vasterbotten County Umea Sweden |
Nydalarondellen (E4-E12 / Rte 92 / Björnvägen / Mineral) (63.84721, 20.34183) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 98.4405 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Yakima,
WA Yakima Co. United States |
E. Valley Mall Blvd. / I-82 WB Ramps (46.56298, -120.47170) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 98.5403 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
|
Madison,
CT New Haven Co. United States |
Rte. 80 / Rte. 79 (41.35976, -72.63807) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 98.6077 |
Other (At-Grade) Single-Lane |
Old traffic circle converted to yield on entry. ICD estimated from Google Maps linework. | |
|
Fort Montgomery,
NY Orange Co. United States |
US 6 / US 9W / Bear Mountain Bridge (41.32020, -73.99147) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 98.6676 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Functional Class: Arterial ICD estimated from Google Maps linework. | |
|
Columbia,
MD Howard Co. United States |
Golden Straw Ln. / Long Meadow Ct. (39.21441, -76.81085) |
Traffic Calming Circle Existing |
Other None |
3 Approaches 0 Driveways 99.0123 |
Other (At-Grade) Single-Lane |
2000 | Yield control only on west leg. ICD estimated from Google Maps linework. |
|
Boston,
MA Suffolk Co. United States |
Willard St. / I-93 Ramps / Furnace Brook Expwy. (42.24208, -71.02673) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 99.0276 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
New Orleans,
LA Orleans Par. United States |
Lee Circle (St. Charles Ave. / Andrew Higgins Dr.) (29.94333, -90.07247) |
Signalized Roundabout/Circle Existing |
Other None |
4 Approaches 0 Driveways 99.3513 |
Other (At-Grade) Unknown |
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework. | |
|
Alice Springs,
NT Australia |
Tom Brown Roundabout (B7 / Gap Rd./ South Terrace / Bradshaw Dr.) (-23.72178, 133.86739) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 99.5012 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Redmond,
WA King Co. United States |
NE 76th St. / 164th Ave. NE (47.67214, -122.12180) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 99.7242 |
Other (At-Grade) Single-Lane |
2012 | Oblong shape. Connected two T-intersections on either side of median to allow crossing and left-turn movements. Open December 2012. 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, unspecified) |
2017 | Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 ICD estimated from Google Maps linework. |
|
Carson City,
NV Carson City Co. United States |
Northridge Dr. / Spooner Dr. (39.18150, -119.74896) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 99.9997 |
Other (At-Grade) Single-Lane |
1997 | Painted splitter islands on Northridge approaches. Year Completed estimated (1994-1999). |
|
Matjhabeng,
Free State Lejweleputswa South Africa |
Long Rd. / Tempest Rd. (-27.98296, 26.72778) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 100.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Elliptical shaped. ICD = 100 m x 70 m | |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Ytterhamnsvägen / Rte 155 Ramps (57.70369, 11.85967) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 100.1860 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Farmingdale,
NJ Monmouth Co. United States |
NJ-34 / NJ-35 / CR-547 (40.21926, -74.12851) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 100.3161 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Converted from rotary (signing/striping only; no geometric changes) in 2006-2007. ICD estimated from Google Maps linework. |
|
Concord,
MA Middlesex Co. United States |
Rte 2 (Union Tpke-Concord Tpke) / Rte 2A / Barretts Mill Rd. / Commonwealth Ave. (42.46728, -71.39721) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways 100.4354 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Infamous Concord rotary. ICD estimated from Google Maps linework. | |
|
Lancaster,
PA Lancaster Co. United States |
N Plum St. / E New St. / Park Ave. (40.04975, -76.29905) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 100.5667 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://fox43.com/2019/06/12/mini-roundabout-causes-some-confusion-for-drivers-in-lancaster/ ICD estimated from Google Maps linework. |
|
Washington,
DC United States |
Westmoreland Circle (Massachusetts Ave. NW / Dalecarlia Dr. / Western Ave. NW / Butterworth Pl. NW) (38.94892, -77.10097) |
Rotary Existing |
All-Way Yield None |
6 Approaches 0 Driveways 100.5840 |
Other (At-Grade) Multilane (3+ Lane) |
On boundary of DC and Maryland (Western Ave. is the boundary). | |
|
Waikoloa,
HI Hawaii Co. United States |
Mauna Lani Dr. / Kaniku Dr. (19.93999, -155.85740) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 100.5840 |
Other (At-Grade) Single-Lane |
Crosswalks are much further away from the circle than at typical roundabout. | |
|
Raleigh,
NC Wake Co. United States |
Hillsborough Street / Dixie Trail / Friendly Drive (35.78964, -78.67565) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 100.7555 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Kristianstad,
Skane County Kristianstad Sweden |
Annedalsvägen / Malmövägen Ramps (56.00153, 14.10165) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 100.8429 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ruston,
WA Pierce Co. United States |
N Ruston Way / Baltimore St. / N 51st St. / Yacht Club Rd. (47.29908, -122.50894) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 101.2449 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
|
Milton Keynes,
England Buckinghamshire United Kingdom |
North Grafton Roundabout (Portway / Grafton Gate) (52.03998, -0.77478) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 101.3810 |
Other (At-Grade) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
Terre Haute,
IN Vigo Co. United States |
Willow Run Ct. / Aspen Ct. / Magnolia Ct. (39.42072, -87.32787) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 101.4886 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Tierp,
Uppsala County Tierp Sweden |
Rte 292 / E4 Ramps (60.34031, 17.48496) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 101.6538 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Kansas City,
MO Platte Co. United States |
N Ambassador Dr. / NW Tiffany Springs Pkwy. (39.27269, -94.66401) |
Rotary Existing |
All-Way Yield None |
3 Approaches 0 Driveways 101.7038 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Converted rotary. ICD estimated from Google Maps linework. | |
|
Uppsala,
Uppsala County Uppsala Sweden |
Rte 282 / E4 Ramps (59.84441, 17.73370) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 101.9950 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Peosta,
IA Dubuque Co. United States |
Peosta St / NICC Dr (42.44531, -90.84966) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 103.1146 |
Other (At-Grade) Single-Lane |
2012 | Entrance to Northeast Iowa Community College ICD estimated from Google Maps linework. |
|
Fort Bragg,
NC Cumberland Co. United States |
Railway Ln. / C St. (35.07860, -79.02991) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 103.6040 |
Other (At-Grade) Single-Lane |
ICD = 340 ft. ICD estimated from Google Maps linework. | |
|
North Stonington,
CT New London Co. United States |
Rte 2 / Rte 184 (41.42439, -71.86039) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 103.6320 |
Other (At-Grade) Single-Lane |
Yield signs added 1999? | |
|
New Rochelle,
NY Westchester Co. United States |
Glen Island Park (40.88517, -73.78382) |
Rotary Existing |
All-Way Stop Unknown |
3 Approaches 0 Driveways 103.6320 |
Other (At-Grade) Single-Lane |
||
|
Stoke-on-Trent,
England Staffs United Kingdom |
A53 (Etruria Rd.) / A500 Ramps (53.01955, -2.20440) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
5 Approaches 0 Driveways 104.1737 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Partially signalized roundabout. ICD estimated from Google Maps linework. | |
|
Fresno,
CA Fresno Co. United States |
Belmont Circle (Belmont Ave. / Motel Dr. / Arthur Ave. / Wesley Ave. / Thorne Ave.) (36.75051, -119.81530) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 104.3080 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Irvine,
CA Orange Co. United States |
Sand Canyon Ave. / Shady Canyon Dr. (33.65462, -117.78100) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 104.3859 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |
|
Portland,
OR Multnomah Co. United States |
SE 58th Ave. (S) / SE Lincoln St. (45.50805, -122.60380) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 104.6245 |
Other (At-Grade) Single-Lane |
1990 | Completed 5/8/1990. ICD estimated from Google Maps linework. |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Marconigatan / Dag Hammarskjoldsleden Ramps (57.65949, 11.93546) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 104.7806 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Bisbee,
AZ Cochise Co. United States |
Bisbee Rd. / SR 80 / SR 92 (31.42830, -109.89230) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 104.9686 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. |