29361 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Lubbock, TX
Lubbock Co.
United States
Indiana Ave. / Main St.
(33.58325, -101.88798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Painted splitter islands on north and east legs. On campus of Texas Tech University.
Slidell, LA
St. Tammany Par.
United States
Oak Harbor Blvd. / E Howze Beach Rd.
(30.21894, -89.77929)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Add-lane right-turn bypass lane on southeast leg and northeast leg..
Conroe, TX
Montgomery Co.
United States
Harpers Way / Preserve Way
(30.19869, -95.44163)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2022 Single-stage pedestrian crossings.
Conroe, TX
Montgomery Co.
United States
Preserve Way / Harpers Trace
(30.19433, -95.42699)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Conroe, TX
Montgomery Co.
United States
Preserve Way / Bayou Oaks Dr.
(30.19425, -95.42220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2021 Single-stage pedestrian crossings. Year Completed estimated (2020-2022).
Conroe, TX
Montgomery Co.
United States
Harpers Trace / Harpers School Rd.
(30.20566, -95.42716)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2015 Year Completed estimated (2015-2016).
Shenandoah, TX
Montgomery Co.
United States
Vision Park Blvd. / Grogans Mill Rd.
(30.18988, -95.46596)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Right-turn-only arrows at entries.
Arlington, FL
Duval Co.
United States
SR 109 (University Blvd. N) / Colcord Ave. / Alt US 90-SR 115 EB Exit Ramp
(30.32669, -81.60476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2014 Replaced loop ramp in one quadrant of full cloverleaf interchange.
Halmstad, Halland County
Halmstads kommun
Sweden
Rte 26 (Nissastigen) / E6-E20 NB Ramps
(56.71150, 12.89011)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2009-2012). Add-lane right-turn bypass lane on south leg; yielding right-turn bypass lane on west leg.
Halmstad, Halland County
Halmstads kommun
Sweden
Enslövsvägen / Malcusgatan
(56.67310, 12.87641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2006).
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / Wrangelsgatan
(56.67343, 12.88196)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Completed before 2002.
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / (parking)
(56.67324, 12.88828)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2012 Concentric striped circulatory roadway. Year Completed estimated (2011-2012).
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / E6 SB Ramps
(56.67370, 12.89606)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2015 Concentric striped circulatory roadway.
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / E6 NB Ramps
(56.67432, 12.90147)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2009 Merging right-turn bypass lane on west leg. Concentric striped circulatory roadway.
Conway, NH
Carroll Co.
United States
North-South Rd. / Common Ct.
(44.02297, -71.10868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 Rear entrance to Settler's Green shopping plaza. The east leg is under construction 2023 for big box retail, which should open in 2024.
Halmstad, Halland County
Halmstads kommun
Sweden
Laholmsvägen / E6 SB Ramps / Gjutaregatan
(56.65500, 12.90306)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2020 Previously a T intersection. Changed to 4 leg roundabout in 2020. Concentric striped circulatory roadway.
Halmstad, Halland County
Halmstads kommun
Sweden
Laholmsvägen / Andersbergsringen
(56.65640, 12.89981)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Raindrop shaped. Grade-separated separated bicycle and pedestrian path under northwest leg. Was previously signalized 4-leg intersection.
Halmstad, Halland County
Halmstads kommun
Sweden
Ryttarevägen / Gjutaregatan
(56.65335, 12.90028)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 The previous control was right-hand priority. It was a T-intersection and got its fourth leg in 2019.
Halmstad, Halland County
Halmstads kommun
Sweden
Prästvägen / (parking)
(56.65367, 12.91142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019
Halmstad, Halland County
Halmstads kommun
Sweden
Reparatörgatan / E6 SB Ramps
(56.64597, 12.90109)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Halmstad, Halland County
Halmstads kommun
Sweden
Villmansstrandsvägen / E6 NB Ramps
(56.64404, 12.90476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Dalby, Skåne County
Lund Municipality
Sweden
Rte 102 (Dalbyvägen) / Norrevångsvägen
(55.66454, 13.33041)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
70.1040
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2003-2007).
Dalby, Skåne County
Lund Municipality
Sweden
Dalbyvägen / Malmövägen
(55.66154, 13.33389)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2005 Concentric striped circulatory roadway. Merging right-turn bypass lane on west leg. Completed as single-lane roundabout before 2005. Converted to two-lane roundabout in 2015-2018.
Dalby, Skåne County
Lund Municipality
Sweden
Norrevångsvägen / Lundavägen
(55.66672, 13.33263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2003-2007).
Dalby, Skåne County
Lund Municipality
Sweden
Veberödsvägen / Pinnmöllevägen
(55.66215, 13.35836)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2012-2015).
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.
Sjöbo, Skåne County
Sjöbo kommun
Sweden
Brytjärnsgatan / Såggatan
(55.63593, 13.67963)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2021).
Sjöbo, Skåne County
Sjöbo kommun
Sweden
Brytjärnsgatan / Rotgatan / Stockgatan
(55.63607, 13.67733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2002-2010).
Sjöbo, Skåne County
Sjöbo kommun
Sweden
Planteringsgatan / Västergatan
(55.63439, 13.68484)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2012
Omma, Skåne County
Sjöbo kommun
Sweden
Rte 13 / Ommadalsvägen / Esplanaden
(55.64274, 13.68669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Completed between 2012 and 2015
Sjöbo, Skåne County
Sjöbo kommun
Sweden
Asumsgatan / Föreningsgatan / Nygatan
(55.63680, 13.70657)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
Completed on or before 2002.
Spjälla, Skåne County
Sjöbo kommun
Sweden
Rte 11 (Ringvägen - Tomelillavägen) / Rte 13 (Ystadsvägen) / Södergatan
(55.62237, 13.70513)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
79.2480
Other (At-Grade)
Single-Lane
Completed before 2002.
Hörby, Skåne County
Hörby kommun
Sweden
Storgatan / Västervångsvägen / Kristianstadsvägen / Parkgatan
(55.85707, 13.67507)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2002-2006).
Slagtofta, Skåne County
Hörby kommun
Sweden
Kristianstadsvägen / E22 Ramps
(55.86490, 13.69484)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Farwell, MI
Clare Co.
United States
W Surrey Rd. / Old State Ave.
(43.85765, -84.86697)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://clarecrc.com/roundabout-is-now-open/
Scottsdale, AZ
Maricopa Co.
United States
E Osborn Rd. / N Miller Rd.
(33.48764, -111.91751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.scottsdaleaz.gov/construction/project-list/osborn-road
Marvin, NC
Union Co.
United States
New Town Rd. / Marvin Rd.
(34.99495, -80.82101)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://marvinnc.gov/About-Marvin/News/ID/449/Breaking-News-Marvin--New-Town-Road-Roundabout-Completed
Boardman, NC
Columbus Co.
United States
Old Boardman Rd. / US 74 EB Ramps
(34.43447, -78.95052)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2023 New interchange replaces single at-grade, stop-controlled intersection. https://www.nrcolumbus.com/news/new-boardman-interchange-open-to-traffic-ncdot-says/article_feaec6c2-4c23-11ee-a358-437c17d778ff.html.
Boardman, NC
Columbus Co.
United States
Old Boardman Rd. / US 74 WB Ramps
(34.43547, -78.94924)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2023 New interchange replaces single at-grade, stop-controlled intersection. https://www.nrcolumbus.com/news/new-boardman-interchange-open-to-traffic-ncdot-says/article_feaec6c2-4c23-11ee-a358-437c17d778ff.html.
East Lampeter Township, PA
Lancaster Co.
United States
E Walnut St. / Ben Franklin Blvd. / (parking)
(40.06134, -76.24966)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 There's a picture gallery at this page; the last few images show the completed roundabout https://lancasteronline.com/goat-path-through-the-years-from-pasture-to-bypass-photos/collection_dd177328-5ca5-11ee-b2e0-eb5b5dfa1ec0.html
Oregon City, OR
Clackamas Co.
United States
Main St. / Agnes Ave.
(45.36884, -122.59573)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2018).
Pingree Grove, IL
Kane Co.
United States
Reinking Rd. / Damisch Rd.
(42.06883, -88.41365)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2009 Painted splitter island on northeast leg. Little deflection southeast-bound.
Carlisle, PA
Cumberland Co.
United States
B St. / Fairground Ave.
(40.20914, -77.18946)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.facebook.com/carlislepa/videos/b-street-and-fairground-avenue-roundabout/587170292764586/
Chisago City, MN
Chisago Co.
United States
Lofton Ave. / Chisago Blvd.
(45.34679, -92.87900)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2022 https://www.chisagocountymn.gov/DocumentCenter/View/17057/Postcard-Notification-CSAH-2324-Round-A-Bout?bidId=
Colorado Springs, CO
El Paso Co.
United States
N 30th St. / Gateway Rd.
(38.87780, -104.87071)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2023 https://coloradosprings.gov/project/30th-street-corridor-project
Fayetteville, AR
Washington Co.
United States
E Zion Rd. / N Old Missouri Rd.
(36.12845, -94.12759)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.fayetteville-ar.gov/3586/Zion-Road-Improvements
Henderson, NV
Clark Co.
United States
E Galleria Dr. / Watson Ridge St.
(36.07101, -114.98142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023
New Florence, MO
Montgomery Co.
United States
MO 19 / Tree Farm Rd. / I-70 EB Ramps
(38.89821, -91.45624)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2023 https://www.modot.org/node/35298
New Florence, MO
Montgomery Co.
United States
MO 19 / Booneslick Rd. / I-70 WB Ramps
(38.90090, -91.45707)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2023 https://www.modot.org/node/35298 Combined freeway interchange with at-grade intersection. Previously, the interchange was stop controlled and the intersection had traffic lights.
Reno, NV
Washoe Co.
United States
W 4th St. / Woodland Ave.
(39.50921, -119.89662)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.rtcwashoe.com/engineering-project/4th-street-and-woodland-avenue-roundabout/
Island Lake, IL
Lake Co.
United States
N Darrell Rd. / Neville Rd. / W Case Rd.
(42.29948, -88.17938)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Oval shaped. Year Completed estimated (2021-2023).
Stratford, PE
Queens
Canada
Trans Canada Hwy 1 / Lottie Way
(46.22429, -63.09089)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.princeedwardisland.ca/en/news/new-roundabout-in-stratford-planned-for-2022-construction-season
West Frankfort, IL
Franklin Co.
United States
SR 149 / Ken Gray Blvd. / West Frankfort Plaza
(37.89743, -88.95243)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2023).
Keene, NH
Cheshire Co.
United States
Winchester St. / Pearl St. / Island St. / (parking)
(42.92674, -72.28771)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 Combined 3 intersections: one all-way stop, one one-way stop; one one-way yield. https://www.keenewinchesterstreet.com/
Noblesville, IN
Hamilton Co.
United States
8th St. / Pleasant St. / Historic Pleasant St.
(40.03908, -86.01458)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2023 Built as part of the Pleasant St bypass project. Opened November 2023.
Noblesville, IN
Hamilton Co.
United States
8th St. / Pleasant St. (new routing)
(40.04020, -86.01464)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2023 Built as part of the Pleasant St bypass project. Opened November 2023.
Elizabethtown, KY
Hardin Co.
United States
SR 251 (N Miles St.) / Beech St.
(37.70240, -85.85716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Elizabethtown, KY
Hardin Co.
United States
SR 251 (N Miles St.) / W French St. / Pear Orchard Rd.
(37.71166, -85.85296)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Elizabethtown, KY
Hardin Co.
United States
SR 251 (N Miles St.) / St James Ave. / Panther Ln.
(37.70554, -85.85546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
McFarland, WI
Dane Co.
United States
CR AB / US 12-US 18 WB Ramps
(43.04036, -89.24278)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2023 Interchange replaced single stop-controlled intersection.
McFarland, WI
Dane Co.
United States
CR AB / US 12-US 18 EB Ramps
(43.03910, -89.24354)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2023 Interchange replaced single stop-controlled intersection.
McFarland, WI
Dane Co.
United States
CR AB / Millpond Rd.
(43.03749, -89.24561)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023
Madison, WI
Dane Co.
United States
Millpond Rd. / (parking)
(43.04361, -89.26202)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023
Harrisburg, SD
Lincoln Co.
United States
W Willow St. / Cliff Ave.
(43.43157, -96.70767)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2023 https://www.dakotanewsnow.com/2023/11/14/despite-two-accidents-harrisburg-leaders-see-smooth-transition-new-roundabout/
Faribault, MN
Rice Co.
United States
STH 3 / 30th St. NW
(44.32306, -93.27230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.southernminn.com/faribault_daily_news/news/highway-3-reopens-with-new-roundabout/collection_24f5e2c6-6a00-11ee-8d21-e7522e3d1900.html#2
Davis, CA
Yolo Co.
United States
Hutchison Dr. / Bioletti Way
(38.53915, -121.75619)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Oval shaped. ICD = 65 ft x 55 ft. Painted and marked central and splitter islands.
Frisco, TX
Collin Co.
United States
Mockingbird Ln. / (parking)
(33.18527, -96.80470)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2022 On campus of University of North Texas.
Frisco, TX
Denton Co.
United States
(Four Corners Shopping Center private drives)
(33.21652, -96.88144)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2018 Three legs were completed in 2018; the west leg was constructed in 2023.
Harrison Township, MI
Macomb Co.
United States
Metro Pkwy. / Sail Rd.
(42.57735, -82.79673)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2013 Built as part of parking lot reconfiguration. Painted splitter islands. Through bypass lane on northwestbound approach.
Nisswa, MN
Crow Wing Co.
United States
CSAH 77 / Nokomis Ave.
(46.49744, -94.31374)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 North leg is exit only. RRFB on western leg only. No ped crossing on eastern leg. https://blog.widseth.com/video-new-roundabout-improves-safety-at-busy-nisswa-intersection https://widseth.com/77roundabout/
Raymore, MO
Cass Co.
United States
MO 58 (E Walnut St.) / N Prairie Ln. / S Prairie Ln.
(38.80333, -94.42059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.modot.org/route-58-intersection-improvements
O'Fallon, MO
St. Charles Co.
United States
Hwy DD / Dalriada Blvd.
(38.74631, -90.75882)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2022 Right-turn-only lanes on southwest and northeast legs. Appears to be convertible to 2x1. https://www.sccmo.org/DocumentCenter/View/18378/OF_HIGHWAY-DD
Nixa, MO
Christian Co.
United States
W Pembrook Ave. / S Norton Rd.
(37.03000, -93.30859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2023 No splitter island south leg. https://www.nixa.com/blog/2023/06/29/nixa-set-to-open-truman-blvd-tomorrow/
Wentzville, MO
St. Charles Co.
United States
Prospect Rd. / I-64 EB Exit Ramp
(38.79596, -90.82043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Interchange replaced single at-grade intersection. Year Completed estimated (2008-2009).
Wentzville, MO
St. Charles Co.
United States
Prospect Rd. / Corporate Pkwy. / I-64 WB Exit Ramp
(38.79597, -90.81810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Interchange replaced single at-grade intersection. Year Completed estimated (2008-2009).
O'Fallon, MO
St. Charles Co.
United States
Connecting Rd. / Alta Mira Ct. / MO 364 WB Ramps
(38.76954, -90.74393)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2014
O'Fallon, MO
St. Charles Co.
United States
Paul Renaud Blvd. / Lake St Louis Blvd. / Curtis Ln.
(38.75382, -90.80034)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
O'Fallon, MO
St. Charles Co.
United States
Technology Dr. / Waterbury Falls Dr.
(38.71843, -90.69627)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2003). Southwest leg added 2008-2009.
O'Fallon, MO
St. Charles Co.
United States
Technology Dr. / Progress Point Pkwy. / (parking)
(38.71685, -90.69499)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2003).
Weldon Spring, MO
St. Charles Co.
United States
Weldon Spring Rd. / Technology Dr. / Siedentop Rd.
(38.71551, -90.68906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Painted splitter island on east leg. Year Completed estimated (2003-2004).
Port Townsend, WA
Jefferson Co.
United States
SR 20 / Kearney St.
(48.11000, -122.77066)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023
Weldon Spring, MO
St. Charles Co.
United States
Technology Dr. / Meadows Pkwy. / Wolfrum Rd. / I-64 WB Exit Ramp
(38.70526, -90.67410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Single-Lane
Oval shaped. ICD = 200 ft x 180 ft. Built initially as 2x2 roundabout in 2005-2006. Concentric circulatory roadway striping. Converted to single lane using by striping out inner circulatory roadway lane and left entry lane on southwest leg 2020-2021.
Chesterfield, MO
St. Louis Co.
United States
N Outer 40 Rd. / I-64 WB Exit Ramp
(38.67582, -90.65115)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2010 Year Completed estimated (2009-2010).
Owatonna, MN
Steele Co.
United States
SE 18th St. / Bixby Rd.
(44.06634, -93.19513)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.southernminn.com/owatonna_peoples_press/news/continually-delayed-bixby-roundabout-finally-opens/article_c3d04d46-8eef-11ee-9f5e-77403423ef25.html
Elizabethtown, KY
Hardin Co.
United States
Dolphin Dr. / Josale Dr.
(37.71112, -85.83757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Elizabethtown, KY
Hardin Co.
United States
New Glendale Rd. / Elizabethtown Bypass
(37.67603, -85.85938)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Elizabethtown, KY
Hardin Co.
United States
Woodland Dr. / Hill St. / Layman Ln.
(37.71200, -85.87922)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023
Dubuque, IA
Dubuque Co.
United States
Kerper Blvd. / Kerper Ct.
(42.51518, -90.65500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.kwwl.com/video/kerper-boulevard-roundabout-now-open-in-dubuque/video_c96b5eb0-5305-5b6f-8b06-be51094e84b7.html
Holmen, WI
La Crosse Co.
United States
McHugh Rd. / Briggs Rd.
(43.97023, -91.28046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.wxow.com/news/holmen-roundabout-construction-complete/article_3c823e00-36e1-11ee-8b3f-5b98b9378dcb.html
Batavia, IL
Kane Co.
United States
Main St. / Fabyan Pkwy. / Bliss Rd.
(41.84691, -88.40147)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Bliss Rd was realigned to meet the roundabout. http://kanecountyconnects.com/article/KaneCountyDivisionofTransportation-KaneCountyBoard-BlissRoad
Kokomo, IN
Howard Co.
United States
Touby Pike / CR 250N
(40.51308, -86.09981)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Provides access to Stellantis and Samsung SDI battery plant being built at this location
McCordsville, IN
Hancock Co.
United States
Windsor Dr. / Bayview Run
(39.88787, -85.91975)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023
North Grenville, ON
Leeds and Grenville
Canada
CR 43 / S Gower Dr. (CR 22)
(45.03905, -75.59285)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.insideottawavalley.com/news/long-awaited-3m-roundabout-coming-to-one-of-kemptville-s-high-collision-intersections/article_76d49a5b-b720-5512-9055-a1a58a264af0.html
Medford, OR
Jackson Co.
United States
OR 238 (Rossanley Dr.) / Cheshire Way / (unknown)
(42.34081, -122.90492)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Tactile directional indicators across bicycle ramps.
Jackson, MI
Jackson Co.
United States
Springport Rd. / Rives Junction Rd.
(42.28667, -84.46228)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.mlive.com/news/jackson/2023/04/new-roundabout-coming-soon-to-jackson-county-intersection.html
Hiawatha, IA
Linn Co.
United States
Tower Terrace Rd. / N Center Point Rd.
(42.05872, -91.69228)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.facebook.com/hedcoiowa/videos/new-roundabout-at-tower-terrace-and-n-center-point-rd/550647193126949/
Bettendorf, IA
Scott Co.
United States
Forest Grove Dr. / Middle Rd.
(41.59010, -90.45966)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 https://www.ourquadcities.com/news/local-news/new-bettendorf-roundabout-opens-oct-18/ (video of partially complete roundabout here (it's the middle one) https://forestgrovedrive.com/ )
Bettendorf, IA
Scott Co.
United States
Forest Grove Dr. / Championship Dr.
(41.59001, -90.46287)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023 https://forestgrovedrive.com/ (first one in the video)
Bettendorf, IA
Scott Co.
United States
Forest Grove Dr. / Competition Dr.
(41.59010, -90.45635)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2023 https://forestgrovedrive.com/ (third one in the video)
Bardstown, KY
Nelson Co.
United States
US 31E / US 62
(37.80990, -85.47191)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023