|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Lakeland,
MO Miller Co. United States |
US 54 Business / N Shore Dr. (38.21423, -92.62436) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 15.0142 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | date from streetview (Jan '14 - no roundabout; Sept '14 - roundabout) ICD estimated from Google Maps linework. |
|
Vastra Fralunda,
Vastra Gotaland County Gothenburg Sweden |
Bjorkhojdsgatan / Smyckegatan (57.65042, 11.89689) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 15.3376 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Fruktgatan / Rotfruktsgatan (57.72460, 12.00138) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 9.5664 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Regementsvägen / Lilla Regementsvägen (57.73622, 12.02710) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 17.8515 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Förstamajgatan / Tideräkningsgatan (57.75286, 12.03236) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 15.9315 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Malmo,
Skane County Malmo Sweden |
Jägersrovägen / Käglingevägen (55.56784, 13.06238) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 21.6099 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Vaxjo,
Kronoberg County Vaxjo Sweden |
Hjalmar Petris väg / Ljungadalsgatan (56.89128, 14.76947) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.2237 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Vaxjo,
Kronoberg County Vaxjo Sweden |
Systratropsvägen / Rte 23-Rte 25 Ramps (56.89768, 14.77727) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 18.2634 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Eskilstuna,
Sodermanland County Eskilstuna Sweden |
Järnvägsplan / Drottninggatan (59.36970, 16.50657) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 10.3446 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Flen,
Sodermanland County Flen Sweden |
Salstagatan / Vasagatan (59.05385, 16.58469) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 14.7399 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Nykoping,
Sodermanland County Nykoping Sweden |
Gasverksvägen / Husarvägen (58.74692, 17.02572) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.7856 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Norsborg,
Stockholm County Botkyrka Sweden |
Fittjavägen / (parking lot) (59.25233, 17.86353) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 14.0440 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Snättringe,
Stockholm County Huddinge Sweden |
Stambanevägen / Stationsvägen (59.25294, 17.99528) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 14.6544 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
San Luis,
AZ Yuma Co. United States |
Main St. / Urtuzuastegui St. (32.48698, -114.78233) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 15.1115 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | ICD estimated from Google Maps linework. |
|
Newark,
OH Licking Co. United States |
N 3rd St. / N Park Pl. (40.05829, -82.40281) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 19.1967 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
|
Newark,
OH Licking Co. United States |
S 3rd St. / S Park Pl. (40.05716, -82.40227) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.1111 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
|
Newark,
OH Licking Co. United States |
S 2nd St. / S Park Pl. (40.05760, -82.40059) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.0251 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
|
Newark,
OH Licking Co. United States |
N 2nd St. / N Park Pl. (40.05874, -82.40112) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.1107 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
|
Macon,
GA Bibb Co. United States |
US 32 (Riverside Dr.) / Bass Rd. / Arkwright Rd. (32.93662, -83.71736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0521 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | ICD estimated from Google Maps linework. |
|
Fitchburg,
MA Worcester Co. United States |
Main St. / River St. (42.58718, -71.80861) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 13.1898 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.sentinelandenterprise.com/2017/05/22/roundabout-at-main-and-river-in-fitchburg-could-see-revisions/ ICD estimated from Google Maps linework. |
|
Ferndale,
WA Whatcom Co. United States |
Portal Way / I-5 NB Ramps (48.85836, -122.58613) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3591 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2019 | Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/ ICD estimated from Google Maps linework. |
|
Shelton,
WA Mason Co. United States |
N 1st St. / W Alder St. (47.21590, -123.09963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9595 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. |
|
Grass Valley,
CA Nevada Co. United States |
Olympia Park Cir. / (parking lot) (39.23248, -121.03766) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 1 Driveways 22.8600 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | All paint, no raised islands. Opened November 2014. Previously, Olympia Park Circle made a gentle 90-degree curve. Traffic entering from stop-controlled driveway had trouble making left turn as they had to proceed 60 feet to reach the safety of centerline without knowing if approaching vehicle on their left was going to enter the driveway or curve left in front of them. Now about 50% of driveway exits cheat across the central island, but it works just fine. After six years with no raised islands, a central island was built on 3 Nov 2020: 20 feet in diameter, 4 inches high, designed for asphalt but built with PCC. |
|
Vienna,
VA Fairfax Co. United States |
Park St. SE / Locust St. SE (38.90205, -77.26091) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 14.8712 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. |
|
Port St Lucie,
FL St. Lucie Co. United States |
SW Tulip Blvd. / SW College Park Rd. (27.25803, -80.37393) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Coralville,
IA Johnson Co. United States |
12th Av. / Holiday Rd. (41.69491, -91.58287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.4032 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. |
|
White Lake Township,
MI Oakland Co. United States |
Cooley Lake Rd. / Carroll Lake Rd. (42.61361, -83.48232) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Kealakekua,
HI Hawaii Co. United States |
Halekii St. / Muli St. (19.51673, -155.92736) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 18.0113 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Stop control on side street. ICD estimated from Google Maps linework. | |
|
Kealakekua,
HI Hawaii Co. United States |
Halekii St. / Mamao St. (19.51783, -155.92400) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 22.5140 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Stop control on side street. ICD estimated from Google Maps linework. | |
|
Honningsvåg,
Finnmark Nordkapp Norway |
Nordkappgata / Holmen / Storgata (70.98206, 25.97053) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 14.0108 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Believed to be the northernmost roundabout in the world. ICD estimated from Google Maps linework. | |
|
Conway,
AR Faulkner Co. United States |
Van Ronkle St. / Markham St. / Chestnut St. (35.09176, -92.44000) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 17.5903 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://conwayarkansas.gov/news/conway-arkansas-build-25th-roundabout-construction-starts-monday/. ICD estimated from Google Maps linework. |
|
Anoka,
MN Anoka Co. United States |
S 4th Ave. / Washington St. / Military Rd. (45.19165, -93.38535) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 24.4090 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Painted pumpkin in center: https://www.facebook.com/CityofAnokaMN/photos/a.340051602702875/1707805759260779/?type=3. ICD estimated from Google Maps linework. |
|
Burlington,
WA Skagit Co. United States |
E George Hopper Rd. / S Walnut St. (48.45200, -122.33174) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.5955 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | ICD estimated from Google Maps linework. |
|
Burlington,
WA Skagit Co. United States |
Marketplace Dr. / S Walnut St. (48.44859, -122.33169) |
Roundabout Existing |
Other None |
4 Approaches 0 Driveways 15.0516 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Year Completed estimated (2015-2016). Two approaches have stop signs at the crosswalk and yield lines (without yield signs) at the entrance (streetview), and no control at the crosswalks on the exit side. ICD estimated from Google Maps linework. |
|
Roxboro,
NC Person Co. United States |
Morgan St. / Long Ave. (36.39587, -78.99129) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Renton,
WA King Co. United States |
SE 176th St. / SE 171st Way (47.44500, -122.14831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.4239 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout in a suburban neighborhood context, completed November 2019. ICD estimated from Google Maps linework. |
|
Eastgate,
WA King Co. United States |
SE 40th St. / 138th Ave. SE (47.57459, -122.15670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.2865 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout adjacent Tyee Middle School, completed October 2019. ICD estimated from Google Maps linework. |
|
Ajax,
ON Durham Canada |
Pickering Beach Rd. / Foord Rd. / Rollo Dr. (43.83683, -79.00444) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.2297 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2007 | https://www.durhamregion.com/news-story/3476434-roundabouts-bring-calls-both-good-and-bad/ ICD estimated from Google Maps linework. |
|
Ajax,
ON Durham Canada |
Pickering Beach Rd. / Dreyer Dr. / Beachview St. (43.83085, -79.00187) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.6778 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2007 | https://www.durhamregion.com/news-story/3476434-roundabouts-bring-calls-both-good-and-bad/ ICD estimated from Google Maps linework. |
|
Bozeman,
MT Gallatin Co. United States |
N 15th Ave. / Beall St. / Ruth Thibeault Way (45.68213, -111.05694) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 14.1849 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://www.ktvq.com/news/montana-news/roundabout-what-roundabout-some-bozeman-drivers-ignoring-roundabout-near-school ICD estimated from Google Maps linework. |
|
Abbeville,
Hauts-de-France Somme France |
D928 / Boulevard de la Portelette (50.10084, 1.82903) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 17.6200 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Abbeville,
Hauts-de-France Somme France |
Boulevard de la Portelette / Boulevard des Prés / Rue de l'Isle (50.10071, 1.83110) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 13.7896 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Abbeville,
Hauts-de-France Somme France |
Boulevard des Prés / Avenue du Rivage (50.09970, 1.83428) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 43.6681 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Abbeville,
Hauts-de-France Somme France |
Rue Jean de Ponthieu / Rue Sainte Catherine / Rue Gantier Patin (50.10712, 1.83252) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 12.2558 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Abbeville,
Hauts-de-France Somme France |
Rue Leday / Rue des Astronautes Armstrong et Aldrin (50.11384, 1.85139) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.2541 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Abbeville,
Hauts-de-France Somme France |
D925 / D928 (50.11059, 1.81882) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 14.5527 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Raleigh,
NC Wake Co. United States |
Concord St. / ME Valentine Dr. (35.78880, -78.67778) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2012 | Year Completed estimated (2010-2013). |
|
New Ulm,
MN Brown Co. United States |
N Highland Ave. / Oak St. (44.31628, -94.48602) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.6726 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://newulmeagle.com/16324/uncategorized/new-year-new-roundabout/ ICD estimated from Google Maps linework. |
|
Eau Claire,
WI Eau Claire Co. United States |
State St. / Hamiton Ave. (44.78565, -91.49619) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Opened October 25, 2019. https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street |
|
Eau Claire,
WI Eau Claire Co. United States |
State St. / MacArthur Ave. (44.78927, -91.49616) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street |
|
Bazancourt,
Grand Est Marne France |
D20 (Rue d'Isles-sur-Suippe) / Rue Fichet Bauche (49.36023, 4.17910) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.4459 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Metz,
Grand Est Moselle France |
Rue de la Horgne / Pont de la Horgne (49.09262, 6.17334) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 10.9493 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Montigny-lès-Metz,
Grand Est Moselle France |
Rue Philippe Colson / Rue du Docteur Bardot (49.08913, 6.16575) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.2965 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Montigny-lès-Metz,
Grand Est Moselle France |
Rue de Blory / Rue du Président John Fitzgerald Kennedy (49.08705, 6.16579) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.7327 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Bad Aibling,
Bavaria Rosenheim Germany |
MarienPlatz / Rosenheimer Straße (47.86370, 12.01019) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.2178 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Bad Aibling,
Bavaria Rosenheim Germany |
Ellmosener Straße / Harthauser Straße (47.86641, 12.01242) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.2172 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Bad Aibling,
Bavaria Rosenheim Germany |
Müncher Straße / Friedrich-Wilhelm-Raiffeisen-Straße (47.86807, 11.99701) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 22.4337 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
London Rd. / (parking lot) (51.54033, 0.70789) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.6281 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Milford,
OH Clermont Co. United States |
Chamber Dr. / Beechwood Rd. (39.15816, -84.27320) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 16.6696 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Painted splitter islands. ICD estimated from Google Maps linework. |
|
Wenatchee,
WA Chelan Co. United States |
S Western Ave. / Cherry St. (47.41556, -120.34606) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 114.7606 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.wenatcheeworld.com/news/local/western-and-cherry-roundabout-set-to-open/article_bad76724-a124-5e7c-ab09-dcfb897a2676.html ICD estimated from Google Maps linework. |
|
Wenatchee,
WA Chelan Co. United States |
N Western Ave. / Springwater Ave. (47.43706, -120.34620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.wenatcheeworld.com/news/local/wenatchee-moves-forward-with-mini-roundabout/article_7f3a17d4-e6b6-5cff-8041-8825b741f221.html |
|
Hutchinson,
MN McLeod Co. United States |
S Grade Rd SW / (parking lots) (44.87807, -94.37705) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Year Completed estimated (2018-2021). |
|
Dover,
DE Kent Co. United States |
Independence Blvd. / Colony Dr. / Green Blade Dr. (39.16260, -75.55291) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.2247 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://delawarestatenews.net/news/roundabout-realignment-way-dovers-independence-boulevard/ ICD estimated from Google Maps linework. |
|
Maple Lake,
MN Wright Co. United States |
Division St. / Elm Ave. / CR 8 (45.22951, -93.99437) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 25.2338 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf -- https://maplelakemessenger.com/2018/07/work-begins-on-mini-roundabout/ ICD estimated from Google Maps linework. |
|
Rochester,
MN Olmsted Co. United States |
18th Ave. NW / 48th St. NW (44.07167, -92.48888) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3103 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://kttc.com/2018/08/18/rochesters-first-mini-roundabout-set-to-debut-thursday-on-18th-avenue-nw/ ICD estimated from Google Maps linework. |
|
Savage,
MN Scott Co. United States |
S Park Dr. / Louisiana Ave. S (44.73930, -93.36903) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.9670 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf ICD estimated from Google Maps linework. |
|
Winona,
MN Winona Co. United States |
Gilmore Ave. / W Service Dr. / US 14 Connector (44.04862, -91.67639) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.0359 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | https://www.winonadailynews.com/news/local/govt-and-politics/glimmer-for-gilmore-gridlock-main-winona-intersection-at-gilmore-hwy/article_1fc8ebc1-b84a-5bbc-8b4b-6317a3140a01.html 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. |
|
Wilmington,
NC New Hanover Co. United States |
Kornegay Ave. / McClammy St. (34.25321, -77.91018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2003 | |
|
Fayetteville,
NC Cumberland Co. United States |
Cape Center Dr. / Walter Reed Rd. (35.03660, -78.93810) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.6243 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Painted splitter islands. ICD estimated from Google Maps linework. |
|
Fitchburg,
MA Worcester Co. United States |
Electric Ave. / Rollstone Rd. / Rollstone St. (42.56713, -71.81346) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.5921 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.sentinelandenterprise.com/2017/04/29/work-on-roundabout-at-rollstone-road-and-electric-ave-in-fitchburg-begins-monday-will-require-detour/ ICD estimated from Google Maps linework. |
|
Gurnee,
IL Lake Co. United States |
Almond Rd. / Dada Dr. (42.37601, -87.98463) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection |
|
Lincoln,
NE Lancaster Co. United States |
N 66th St. / Fremont St. (40.84863, -96.63043) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | Year Completed estimated (2018-2019). |
|
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) Single-lane w/ Traversable Central Island |
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. |
|
Ammon,
ID Bonneville Co. United States |
Crowley Rd. / E 17th St. (43.48173, -111.94459) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.1168 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Brannen Cir. (35.18588, -111.64642) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Year Completed estimated (2016-2017). |
|
Pine Knoll,
AZ Coconino Co. United States |
E Paseo del Rio / S Calle Reposa (35.18598, -111.64522) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
|
Raisin,
MI Lenawee Co. United States |
Occidental Hwy. / Sutton Rd. (41.94840, -83.97733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Fully traversable central island. Opened June 2020. https://www.lenconnect.com/news/20200618/occidental-sutton-roundabout-open |
|
Oberlin,
OH Lorain Co. United States |
Pyle Rd. / Morgan St. (41.28720, -82.23853) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://oberlinreview.org/19757/news/residents-respond-to-construction-of-pyle-south-amherst-road-roundabouts/ |
|
Oberlin,
OH Lorain Co. United States |
Pyle Rd. / Spruce Dr. (41.29053, -82.23846) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Oberlin,
OH Lorain Co. United States |
Pyle Rd. / Robin Park Blvd. (41.29267, -82.23837) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
|
Seattle,
WA King Co. United States |
8th Ave. SW / SW 108th St. (47.50659, -122.34466) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | http://whitecenternow.com/2018/10/16/road-work-alert-mini-roundabout-construction-to-start-at-8th-108th/ |
|
Thornton,
England Blackpool United Kingdom |
Luton Rd. / North Dr. (53.87034, -3.03377) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Stockport,
England Greater Manchester United Kingdom |
Brinnington Rd. / Essex Rd. (53.42837, -2.12857) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Olympia,
WA Thurston Co. United States |
Chehalis Western Trl. / Woodland Trl. (47.03914, -122.83937) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.2400 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Bicycle trail to bicycle trail only roundabout. |
|
Platt Bridge,
England Greater Manchester United Kingdom |
A58 (Liverpool Rd.) / Moss Ln. (53.52421, -2.59762) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Hindley,
England Greater Manchester United Kingdom |
A58 / Ladies Ln. (53.53695, -2.57643) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Wigan,
England Greater Manchester United Kingdom |
City Rd. / Bell Ln. (53.54121, -2.68413) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
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) Single-lane w/ Traversable Central Island |
||
|
Bletchley,
England Milton Keynes United Kingdom |
Whaddon Way / Tattenhoe Ln. (southwest) (51.99251, -0.76281) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Bletchley,
England Milton Keynes United Kingdom |
B4034 (Buckingham Rd.) / Newton Rd. (51.99129, -0.75460) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Bletchley,
England Milton Keynes United Kingdom |
B4034 (Buckingham Rd.) / Shenley Rd. (51.99131, -0.75405) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Colchester,
England Essex United Kingdom |
East St. / Ipswitch Rd. (51.89029, 0.91716) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Colchester,
England Essex United Kingdom |
Hythe Hill / Maudlyn Rd. (51.88438, 0.92409) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Colchester,
England Essex United Kingdom |
Maudlyn Rd. / Ventura Dr. (51.88383, 0.92419) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Colchester,
England Essex United Kingdom |
Hythe Quay / Maudlyn Rd. (51.88357, 0.92625) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Colchester,
England Essex United Kingdom |
Hythe Hill / Hythe Quay / Hythe Station Rd. (51.88427, 0.92624) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
York,
England York United Kingdom |
Heslington Ln. / Broadway (53.94073, -1.06087) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
New Earswick,
England York United Kingdom |
Haxby Rd. / Hawthorn Terr. / Link Rd. (53.98690, -1.07227) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
York,
England York United Kingdom |
Huntington Rd. / Byland Ave. (53.97754, -1.07114) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |