|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Windsor,
ON Essex Canada |
Laurier Pkwy. / Mike Raymond Dr. (42.22251, -83.04987) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.9514 |
Other (At-Grade) Single-Lane |
2011 | Fourth approach stubbed. Year Completed estimated (2009-2012). ICD estimated from Google Maps linework. |
|
Mont-Tremblant,
QC Les Laurentides Regional County Municipality Canada |
Rue de St-Jovite / Rue Siméon (46.11775, -74.56303) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4923 |
Other (At-Grade) Single-Lane |
2013 | Fourth approach stubbed. ICD estimated from Google Maps linework. |
|
Calgary,
AB Alberta Canada |
Flanders Ave. SW / Richard Rd. SW (51.01632, -114.11900) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.8270 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Fourth approach stubbed. ICD estimated from Google Maps linework. |
|
Columbia,
MO Boone Co. United States |
Bristol Lake Dr. / Braddington Dr. (38.89246, -92.29611) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 22.3098 |
Other (At-Grade) Single-Lane |
2006 | fourth approach is now built; see Google satellite view ICD estimated from Google Maps linework. |
|
Rivière-du-Loup,
QC Riviere-du-Loup Canada |
Hwy 132 (Boulevard de l'Hôtel de Ville-Rue Frazer) / Rue Roland-Roussel (47.81947, -69.56203) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.1075 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Fourth approach apparently intended for off-road vehicles (ATVs, snowmobiles). ICD estimated from Google Maps linework. |
|
River Falls,
WI St. Croix Co. United States |
Radio Rd. / Paulson Rd. (44.89510, -92.64967) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.4559 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Fourth (west) leg stubbed. Year Completed estimated (2012-2016). ICD estimated from Google Maps linework. |
|
Bonney Lake,
WA Pierce Co. United States |
198th Ave. E / Cascadia Blvd. E (47.12299, -122.16688) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.6959 |
Other (At-Grade) Single-Lane |
2008 | Fourth (southeast) leg added 2018. ICD estimated from Google Maps linework. |
|
Brasília,
Federal District Brazil |
Segunda Avenida Norte / Primeira Rodovia Sul (-15.87944, -48.11996) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Four-lane entries into two receiving lanes. | |
|
Missoula,
MT Missoula Co. United States |
Airway Blvd. / Expressway (46.91994, -114.07140) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7875 |
Other (At-Grade) Single-Lane |
2011 | Four-lane approach roadways that drop right lane into right-turn bypass lanes on all approaches. Functional Class: Arterial 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. |
|
Lynn,
MA Essex Co. United States |
Federal St. / Waterhill St. / Marion St. (42.46533, -70.96799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | Four approaches, but five roads leading away. https://lynnjournal.com/2020/12/03/safe-and-round-new-roundabout-at-agganis-square-leads-to-safer-access-for-drivers/ |
|
Kansas City,
MO Jackson Co. United States |
Ward Pkwy. / W Meyer Blvd. / W 63rd Terr. / W 64th St. (39.01282, -94.60234) |
Other Existing |
Other Unknown |
5 Approaches 0 Driveways 64.9600 |
Other (At-Grade) Multilane (3+ Lane) |
Fountain in central island. No control on Ward Pkwy; stop signs on other approaches. ICD estimated from Google Maps linework. | |
|
Quebec,
QC Capitale-Nationale Region Canada |
Ave. Honore-Mercier / Place de l'Assemblee (46.80959, -71.21263) |
Other Existing |
Other None |
2 Approaches 0 Driveways 40.8714 |
Other (At-Grade) Single-Lane |
Fountain in central island added in August 2007. ICD estimated from Google Maps linework. | |
|
Brooklawn,
NJ Camden Co. United States |
Brooklawn Circle: Broadway / US 130 (Crescent Blvd.) / NJ 47 (Broadway) / S Heenevig Ave. (39.87583, -75.12269) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 4 Driveways 85.3437 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Former rotary with yielding within circulatory roadway. Partial conversion to roundabout 2017-2018. Circulating traffic continues to yield to entering traffic on east leg. |
|
Waco,
TX McLennan Co. United States |
Waco Traffic Circle (US 77 / Circle Rd. / S Valley Mills Dr. / La Salle Sve. / N Robinson Dr.) (31.52404, -97.13200) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 1 Driveways 82.2960 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Former rotary constructed in 1935. Upgraded to oversized roundabout. Year Completed estimated (2012-2015). |
|
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. |
|
Hudson Oaks,
TX Parker Co. United States |
Oykey Trl. / Midway Ln. (32.75886, -97.70250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2018 | Focal point of new town center multi-use development. |
|
Bridlewood,
IN St. Joseph Co. United States |
Bridlewood Cir. / Broken Wood Dr. (41.75165, -86.13323) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2001 | Flush concrete splitter islands. No truck apron. Year Completed estimated (1999-2003). |
|
Covington,
GA Newton Co. United States |
SR 36 / SR 212 (33.42965, -83.84713) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.9218 |
Other (At-Grade) Single-Lane |
2015 | Flashing beacon showing yellow in all directions. ICD estimated from Google Maps linework. |
|
Moore,
OK Cleveland Co. United States |
Fritts Blvd. / Glenn Lewis Blvd. (35.31520, -97.49890) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2021 | Fish-hook signage; yield pavement markings; truck apron. |
|
Waterloo,
ON Waterloo Regional Municipality Canada |
Ira Needles Blvd. / Erb St. (43.44632, -80.57117) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.4250 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Fishhook pavement markings. Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Kitchener,
ON Waterloo Regional Municipality Canada |
Ira Needles Blvd. / Highland Rd. (43.42294, -80.55246) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 83.2743 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework. |
|
Kitchener,
ON Waterloo Regional Municipality Canada |
Ira Needles Blvd. / Highview Dr. (43.41460, -80.55273) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 45.1131 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework. |
|
Kitchener,
ON Waterloo Regional Municipality Canada |
Ira Needles Blvd. / Victoria St. S. (43.42872, -80.55302) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 46.8373 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework. |
|
Kitchener/Waterloo,
ON Waterloo Regional Municipality Canada |
Ira Needles Blvd. / University Ave. (43.43700, -80.55984) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 53.7688 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework. |
|
Albuquerque,
NM Bernalillo Co. United States |
Ventura St. NE / Holly Ave. NE (35.17567, -106.54231) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Fishhook lane use arrow pavement markings for all legs, including single-lane legs. Image here: https://www.facebook.com/krqenews/posts/618179123689897/. Article here: https://www.krqe.com/traffic-roads/northeast-albuquerque-roundabout-sparks-some-driver-confusion/. |
|
Hampton,
VA Hampton City United States |
Langley Blvd. / E Durant St. / Lindbergh Way (37.08956, -76.37895) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Fishhook arrows on approach and within circulatory roadway. Year Completed estimated (2014-2016). |
|
Whitehall Estate,
George Town Cayman Islands |
Solaris Ave. / Market St. (19.32338, -81.37798) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.0000 |
Other (At-Grade) Single-Lane |
2017 | First two (west/south) legs added in 2008, east added in 2009, northern leg added in 2017. |
|
Washington,
DC City of Washington Co. United States |
Brentwood Rd NE / Bryant Rd NE / 13th St NE (38.92115, -76.98915) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 39.0264 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | First true roundabout in District of Columbia ICD estimated from Google Maps linework. |
|
Paola,
KS Miami Co. United States |
K-68 / Old Kansas City Rd. / Hedge Ln. (38.62133, -94.85551) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 44.7895 |
Other (At-Grade) Single-Lane |
2001 | First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Weatherford,
TX Parker Co. United States |
Mockingbird Ln. / Charles St. (32.74330, -97.81326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 2 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | First roundabout in Weatherford. |
|
(unincorporated),
Faroe Islands |
(unknown) / (unknown) (62.09871, -6.75798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | First roundabout in the world located completely underwater; in tunnel connecting three islands. https://www.bbc.com/news/world-europe-55195390 |
|
New Riegel,
OH Seneca Co. United States |
US 224 / SR 587 (41.08946, -83.35246) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | First roundabout in Seneca County, Ohio. |
|
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. |
|
Lisbon,
MD Howard Co. United States |
MD 94 / MD 144 (39.33700, -77.07360) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
1993 | First roundabout in Maryland. Built initially as temporary, made permanent after one month. |
|
Iida,
Nagano Japan |
Towa-cho (35.51955, 137.82444) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 17.4975 |
Unknown Single-Lane |
2013 | First roundabout in Japan. ICD estimated from Google Maps linework. |
|
Steubenville,
OH Jefferson Co. United States |
Lovers Ln. / Fort Steuben Dr. (40.36706, -80.67710) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 26.3892 |
Other (At-Grade) Single-Lane |
2017 | First roundabout in Eastern Ohio and ODOT District 11. ICD estimated from Google Maps linework. |
|
Carmel,
IN Hamilton Co. United States |
River Rd. / East 131st St. / Longest Dr. (39.97910, -86.05145) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Single-Lane |
1997 | First roundabout in Carmel. |
|
Ladysmith,
BC Vancouver Island Regional District Canada |
1st Ave. / Symonds St. (48.99727, -123.82330) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4258 |
Other (At-Grade) Single-Lane |
2000 | First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703 ICD estimated from Google Maps linework. |
|
Watertown,
SD Codington Co. United States |
US 81 (5th St.) / 20th Ave. SE (44.87638, -97.10890) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2018 | First roundabout by South Dakota Department of Transportation. |
|
Kalispell,
MT Flathead Co. United States |
Stillwater Rd. / West Reserve Dr. (48.24038, -114.35220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.3853 |
Other (At-Grade) Single-Lane |
2007 | First roundabout by Montana DOT. ICD estimated from Google Maps linework. |
|
Killingworth,
CT Middledex Co. United States |
Rte. 80 / Rte. 81 (41.35801, -72.56517) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
1997 | First rotary modification in Connecticut. 21442 |
|
Peterborough,
England Peterborough United Kingdom |
A15 (London Rd.) / A605 (Oundle Rd.) (52.56638, -0.24219) |
Roundabout Removed |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island |
2008 | First mini-roundabout in the UK. Installed 1969, removed 2008. |
|
New York City,
NY Queens Co. United States |
88th St. / 153rd Ave. (40.66685, -73.84797) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | First mini-roundabout in New York City. |
|
Cambridge,
England Cambridgeshire United Kingdom |
Queen Edith's Way / Fendon Rd. / Mowbray Rd. (52.17927, 0.14885) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | First Dutch-style roundabout in the UK. https://www.bbc.co.uk/news/uk-england-cambridgeshire-53736468 |
|
Waco,
TX McLennan Co. United States |
Legends Ln. / (parking) (31.55317, -97.11764) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2000 | First circle constructed in Waco (2000). Third leg was closed due in agreement with Texas Historic Commission after construction discoveries in 2010. Third leg realigned with BU Law School Parking lot in 2015. |
|
Kingsburg,
CA Fresno Co. United States |
S Bethel Ave. / E Conejo Ave. (Sierra St.) (36.51795, -119.57532) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | Fire station in southeast quadrant. https://www.cityofkingsburg-ca.gov/DocumentCenter/View/1930/Kingsburg-Roundabout-4-1-22?bidId= |
|
Hopewell,
VA Hopewell City United States |
Virginia St. / Wilmington Ave. (37.27664, -77.30884) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Fire station in central island. | |
|
Calgary,
AB Calgary Region Canada |
McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt. (50.91650, -113.96430) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 1 Driveways 80.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002). |
|
Lakewood,
CO Jefferson Co. United States |
Lamar St. / W 14th Ave. (39.73850, -105.06733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2014 | Fire station driveway at end of radius on northwest corner. |
|
Euless,
TX Tarrant Co. United States |
Park Haven Blvd. (32.86382, -97.08171) |
Other Existing |
Uncontrolled None |
2 Approaches 5 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2004 | Fire department turnaround, landscaped to appear as roundabout. |
|
Conway,
AR Faulkner Co. United States |
Salem Rd. / Irby Dr. (35.10680, -92.47090) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2020 | Final layer of asphalt laid down on 2-Nov-2020. Fourth leg stubbed out. https://www.facebook.com/cityofconway/videos/construction-progress-at-the-roundabout-at-the-intersection-of-salem-road-and-ir/371269110795662/ |
|
Ranson,
WV Jefferson Co. United States |
Fairfax Circle (Fairfax Blvd. / Baker Pl. / Joshua M Freeman Blvd.) (39.31842, -77.85264) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways 130.2806 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | Fifth leg stubbed. Oval shape with pond in center island. Year Completed estimated (2003-2007). ICD estimated from Google Maps linework. |
|
Sarasota,
FL Sarasota Co. United States |
Ringling Blvd. / S Pineapple Ave. / Cross St. (27.33413, -82.54032) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.4634 |
Other (At-Grade) Single-Lane |
2012 | Fifth leg is exit only. ICD estimated from Google Maps linework. |
|
(unincorporated),
WA Spokane Co. United States |
Aero Rd. / Medical Lake Rd. / I-90 EB Ramps / Spokane Transit Center (47.59081, -117.56327) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2020 | Fifth leg is entry/exit for Spokane Transit Center buses only. Opened week of 10/19/2020. |
|
Avoca Borough,
PA Luzerne Co. United States |
SR 315 / I-81 NB Ramps / Navy Way Rd. (41.33429, -75.73450) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.4971 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2015 | Fifth leg is departure only to I-81 NB on-ramp. ICD estimated from Google Maps linework. |
|
Concord,
NH Merrimack Co. United States |
N. State St. / Franklin St. (43.21304, -71.54215) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 23.5019 |
Other (At-Grade) Single-Lane |
2009 | Fifth leg is departure only into frontage road. ICD estimated from Google Maps linework. |
|
Natick,
MA Middlesex Co. United States |
Natick Mall Rd. / Nouvelle Way / (parking lots/garage) (42.30232, -71.38495) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 35.3330 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Fifth leg added 2017-2018. ICD estimated from Google Maps linework. 21442 |
|
Atlit,
Haifa District Israel |
Hasela St. / Hazayit St. (32.68842, 34.94292) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Fencing between sidewalk and circulatory roadway. | |
|
Atlit,
Haifa District Israel |
Hasela St. / Haharov St. (32.68900, 34.94183) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Fencing between sidewalk and circulatory roadway. | |
|
Raleigh,
NC Wake Co. United States |
Hillsborough St. / Pullen Rd. (35.78608, -78.66244) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Fencing along sidewalk next to circulatory roadway for ADA accessibility instead of landscape buffer. Originally built 2010 as multilane roundabout. Modified 2011-2013 with striping to reduce to single-lane with right-turn-only lanes on north, west, and south legs. At entrance to North Carolina State University campus. |
|
Golden,
CO Jefferson Co. United States |
Jefferson County Pkwy. / Civic Center (39.72717, -105.19940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.9051 |
Other (At-Grade) Single-Lane |
2000 | Feeds parking lot ICD estimated from Google Maps linework. |
|
Fillmore,
CA Ventura Co. United States |
River St. / Reading St. (34.39330, -118.92510) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 71.9441 |
Other (At-Grade) Single-Lane |
2003 | Features truck apron and modified curb lines. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Warrenton,
VA Fauquier Co. United States |
Vint Hill Pkwy. / Watson Ct. / Farm Station Rd. (38.74607, -77.67465) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9170 |
Other (At-Grade) Single-Lane |
2017 | Fauquier County constructed a roundabout as part of the Vint Hill small area plan and new roadway alignments for Vint Hill Parkway/Watson and Weeks Roads. ICD estimated from Google Maps linework. |
|
Truckee,
CA Nevada Co. United States |
Donner Pass Rd. / W. River St. / McIver Crossing (39.32510, -120.19200) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.1077 |
Other (At-Grade) Single-Lane |
1998 | Fatal crash. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
New Prague,
MN Scott Co. United States |
STH 19 / 11th Ave. (44.54374, -93.59722) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3047 |
Other (At-Grade) Single-Lane |
2010 | Fatal crash. 11861-05. ICD estimated from Google Maps linework. |
|
New Albany,
OH Franklin Co. United States |
Hamilton Rd. / Old Hamilton Rd. (40.07425, -82.86169) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Fatal crash Sept 24, 2020 involving motorcycle: https://abc6onyourside.com/news/local/motorcyclist-killed-in-crash-near-new-albany-9-24-20. |
|
Las Vegas (Summerlin),
NV Clark Co. United States |
W. Flamingo Rd. / Granite Ridge Dr. (36.11960, -115.33500) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 61.7449 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | Fatal crash October 28, 2010. 11861-05. ICD estimated from Google Maps linework. |
|
Burtonsville,
MD Montgomery Co. United States |
Dustin Rd. / US 29 SB Offramp / Columbia Pike (39.12256, -76.92656) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.5482 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Fatal crash October 14, 2007.: http://www.fredericknewspost.com/sections/news/display.htm?StoryID=66411. 11861-05. ICD estimated from Google Maps linework. |
|
Hamburg,
NY Erie Co. United States |
US 62 (S. Park Ave.) / Big Tree Rd. (42.77190, -78.82391) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3151 |
Other (At-Grade) Single-Lane |
2011 | Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework. |
|
Douglasville,
GA Douglas Co. United States |
SR 5 / SR 166 (33.61361, -84.83688) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8602 |
Other (At-Grade) Single-Lane |
2007 | Fatal crash November 24, 2011. 11861-05. ICD estimated from Google Maps linework. |
|
Lawrence,
KS Douglas Co. United States |
Clinton Pkwy. / Lake Pointe Dr. (38.94298, -95.32938) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 31.5831 |
Other (At-Grade) Single-Lane |
2005 | Fatal crash March 4, 2007. 11861-05.Functional Class: Arterial. ICD estimated from Google Maps linework. |
|
Punta Gorda,
FL Charlotte Co. United States |
Beach Rd. / Gulf Blvd. (26.92415, -82.36002) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.4920 |
Other (At-Grade) Single-Lane |
2005 | Fatal crash March 13, 2008. 11861-05. ICD estimated from Google Maps linework. |
|
South Bend,
IN St. Joseph Co. United States |
US 20 / Lexington Ave. (41.69575, -86.31279) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | Fatal crash June 29, 2011. 11861-05. |
|
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / St. Charles Pl. / Bonita Blvd. (28.88176, -81.98260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.4261 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | Fatal crash June 16, 2011. 11861-05. ICD estimated from Google Maps linework. |
|
Ripon,
CA San Joaquin Co. United States |
N. Ripon Rd. / River Rd. (37.76120, -121.12460) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.7122 |
Other (At-Grade) Single-Lane |
2008 | Fatal crash June 10, 2012. 11861-05. ICD estimated from Google Maps linework. |
|
(unincorporated),
WI Sauk Co. United States |
Moon Rd. / Timothy Ln. (43.56132, -89.77681) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.0800 |
Other (At-Grade) Single-Lane |
2010 | Fatal crash July 10, 2010. ICD estimated from Google Maps linework. |
|
Harrison,
WI Calumet Co. United States |
US 10 / CTH N (44.21305, -88.32317) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3854 |
Other (At-Grade) Single-Lane |
2008 | Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework. |
|
Delray Beach,
FL Palm Beach Co. United States |
Lake Ida Rd. / Via Flora Dr. (26.46919, -80.13670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.5900 |
Other (At-Grade) Single-Lane |
1998 | Fatal crash January 28, 2005. 11861-05. ICD estimated from Google Maps linework. |
|
McPherson,
KS McPherson Co. United States |
E. 1st St. / Centennial Dr. (38.37671, -97.62996) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.3878 |
Other (At-Grade) Single-Lane |
2005 | Fatal crash January 20, 2010. ICD estimated from Google Maps linework. |
|
Avon,
CO Eagle Co. United States |
William J Post Blvd. / US 6 (39.62460, -106.50490) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.6366 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Orlando,
FL Orange Co. United States |
Oxalis Dr. / Yucatan Dr. (28.54392, -81.30126) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 69.2445 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2002 | Fatal crash February 21, 2010. ICD estimated from Google Maps linework. |
|
Wichita,
KS Sedgwick Co. United States |
Douglas Ave. / Sycamore St. (37.68404, -97.34694) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4103 |
Other (At-Grade) Single-Lane |
2003 | Fatal crash April 2, 2006. 11861-05. ICD estimated from Google Maps linework. |
|
Watford City,
ND McKenzie Co. United States |
ND 23 / 39th Ave NW / 110th Ave NW (47.97763, -102.94141) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.5671 |
Other (At-Grade) Single-Lane |
2016 | Fatal crash 12/8/2018 - 3 killed. https://www.kfyrtv.com/content/news/3-killed-in-head-on-crash-in-McKenzie-County-502304191.html ICD estimated from Google Maps linework. |
|
Paisley,
Scotland Renfrewshire United Kingdom |
McKenzie St. / Blackstoun Rd. / King St. / Blackstoun Oval (55.84695, -4.44585) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Fastest paths evident in aerial photo. | |
|
Kobryn,
Brest Kobrinskiy rayon Belarus |
Druzhby / Pervomayskaya (52.21055, 24.39469) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Fastest paths clearly evident from vehicle tracks. | |
|
New Castle,
CO Garfield Co. United States |
Castle Valley Blvd. / (TBD) (39.57517, -107.52190) |
Roundabout Existing |
Unknown Unknown |
2 Approaches 0 Driveways 31.2996 |
Other (At-Grade) Single-Lane |
1999 | Facilitates U-turns. ICD estimated from Google Maps linework. |
|
Boulder,
CO Boulder Co. United States |
Pearl St. / Mid-Block (40.01501, -105.29390) |
Traffic Calming Circle Existing |
Unknown None |
2 Approaches 0 Driveways 16.4647 |
Other (At-Grade) Single-Lane |
Facilitates U-turns at west end of Pearl Street ICD estimated from Google Maps linework. | |
|
Toronto,
ON Toronto Canada |
Spadina Crescent (43.65968, -79.40070) |
Other Existing |
Other Pedestrian Signal (red-yellow-green to drivers) |
4 Approaches 2 Driveways 136.5184 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1815 | Extremely old traffic circle. Building with parking in center island; street car tracks in circle. No control on Spandina Ave. entrances; stop signs on Russell St. entrances. ICD estimated from Google Maps linework. |
|
Goffstown,
NH Hillsborough Co. United States |
NH 114 (S. Mast St.) / Wallace Rd. (43.01441, -71.58619) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 24.4516 |
Other (At-Grade) Single-Lane |
2010 | External truck apron in SE quadrant. ICD estimated from Google Maps linework. |
|
Doncaster,
England Doncaster United Kingdom |
Markets Roundabout [A630 (Church Way) / A19 (New Bridge Rd.) / Grey Friars' Rd. / Chappell Dr.] (53.52689, -1.13324) |
Signalized Roundabout/Circle Existing |
Signal None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Exits to Grey Friars' Rd and Chappell Dr. | |
|
Clemmons,
NC Forsyth Co. United States |
Fraternity Church Rd. / Hope Church Rd. (36.02653, -80.34301) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.0113 |
Other (At-Grade) Single-Lane |
1999 | Existing three-legged intersection converted to a four-legged intersection by adding new Clemmons Middle School driveway at the roundabout. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Salt Lake,
HI Oahu Co. United States |
Ala Napunani St. / Likini St. (21.34596, -157.90180) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.4727 |
Other (At-Grade) Single-Lane |
2001 | Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Pearl Harbor Naval Base (Ford Island),
HI Oahu Co. United States |
Ford Island Blvd. / Saratoga Blvd. (21.36689, -157.95610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.2752 |
Other (At-Grade) Single-Lane |
2006 | Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector ICD estimated from Google Maps linework. |
|
Hamilton,
OH Butler Co. United States |
Hamilton Mason Rd. / Hamilton Enterprise Park Dr. / Gilmore Rd. (39.37927, -84.51743) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.6196 |
Other (At-Grade) Single-Lane |
2019 | Existing Gilmore Road was relocated to align with existing Hamilton Enterprise Park Dr. A single-lane modern roundabout with 150' inscribed diameter. ICD estimated from Google Maps linework. |
|
Durham,
NC Durham Co. United States |
Vintage Hill Pkwy. / Old Trail Dr. (36.12527, -78.86425) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.1050 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Existed in 1993 (earliest aerial available) ICD estimated from Google Maps linework. | |
|
Sun Prairie,
WI Dane Co. United States |
Gaslight Dr. / Carriage Dr. (43.18638, -89.18950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2608 |
Other (At-Grade) Single-Lane |
2003 | Exact year of opening unknown. Year Completed estimated (2000-2005). |
|
Eagle,
CO Eagle Co. United States |
Eby Creek Rd. / Chambers Ave. (39.65871, -106.82638) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.9733 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework. |
|
Eagle,
CO Eagle Co. United States |
Eby Creek Rd. / I-70 WB Ramps (39.66068, -106.82819) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.1804 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2013 | Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework. |
|
Eagle,
CO Eagle Co. United States |
Eby Creek Rd. / Market St. (39.66135, -106.82905) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.4218 |
Other (At-Grade) Single-Lane |
2013 | Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework. |