Roundabouts Database

29869 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
Ashland, KY
Boyd Co.
United States 		Winchester Ave. (US 23 Business) / 18th St.
(38.47750, -82.63733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Växjö, Kronoberg County
Växjö
Sweden 		Rte 30 / Rte 25-Rte 27 WB Ramps
(56.89816, 14.72903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 Was a T-intersection. Year Completed estimated (2021-2022).
Finnveden, Jönköping County
Värnamo
Sweden 		Malmövägen / Rte 27 WB Ramps
(57.16874, 14.06233) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Year Completed estimated (2012-2014).
Värnamo, Jönköping County
Värnamo
Sweden 		Rte 27 / E4-Rte 84 SB Ramps
(57.16575, 14.06992) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
60.9600 		Freeway Ramps (Grade-Separated)
Single-Lane 		2008 Completed before 2009.
Värnamo, Jönköping County
Värnamo
Sweden 		Rte 27 / Rte 153
(57.16365, 14.07622) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2008 Completed before 2009.
Hemel Hempstead, England
Herts
United Kingdom 		A4251 (London Rd.) / A41 EB Ramps
(51.74489, -0.51312) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Two Waters Way) / A41 EB Ramps
(51.73648, -0.47996) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		Raindrop shaped.
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Two Waters Way) / A41 WB Ramps
(51.73616, -0.48168) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		Raindrop shaped.
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Saint Albans Rd.) / Jarman Way
(51.74980, -0.45562) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Through bypass lane on west leg.
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Saint Albans Rd.) / White Hart Rd. / Bennetts End Rd.
(51.74958, -0.45123) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Left-turn-only lane on east and west legs.
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Saint Albans Rd. / Breakspear Way) / A4147 (Leverstock Green Way / Maylands Ave.)
(51.75379, -0.43624) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Left-turn add-lane bypass lanes on north and south legs. Left-turn-only lanes on east and west legs.
Hemel Hempstead, England
Herts
United Kingdom 		A414 (Breakspear Way) / Green Ln.
(51.75630, -0.42355) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Hemel Hempstead, England
Herts
United Kingdom 		Green Ln. / Boundary Way
(51.76027, -0.42309) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		Boundary Way / Buncefield Ln. / (parking)
(51.76062, -0.42889) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		Green Ln. / Cherry Tree Ln. / Hogg End Ln.
(51.76618, -0.42265) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hemel Hempstead, England
Herts
United Kingdom 		A4147 (Swallowdale Ln. / Maylands Ave.) / Swallowdale Ln. / Eastman Way
(51.76690, -0.44389) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4147 (Redbourn Rd. / Swallowdale Ln.) / High Street Green / Queensway
(51.76548, -0.44808) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Left-turn bypass lanes on west and south legs.
Hemel Hempstead, England
Herts
United Kingdom 		A4147 (Link Rd. / Redbourn Rd.) / B487 (Redbourn Rd.) / Saint Agnells Ln.
(51.77084, -0.44894) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4147 (Link Rd.) / Cambrian Way / Aycliffe Dr.
(51.76921, -0.45691) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4147 (Link Rd.) / Piccotts End Rd.
(51.76574, -0.47503) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4146 (Leighton Buzzard Rd.) / A4147 (Link Rd.) / B440 (Leighton Buzzard Rd.) / Galley Hill
(51.76563, -0.47949) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4146 (Leighton Buzzard Rd.) / Queensway / Warners End Rd.
(51.75713, -0.47560) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Left-turn-only lanes on all legs.
Hemel Hempstead, England
Herts
United Kingdom 		Queensway / Marlowes
(51.75735, -0.47277) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		Leighton Buzzard Rd. / Combe St.
(51.75370, -0.47514) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		A4251 (London Rd.) / A41 WB Ramps
(51.74372, -0.51106) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Hemel Hempstead, England
Herts
United Kingdom 		(Breakspear Park entrance) / (parking)
(51.75549, -0.42416) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Atlanta, GA
DeKalb Co.
United States 		Maynard Terrace SE / McPherson Ave. / I-20 EB Exit Ramp
(33.74396, -84.33482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2025
Plain City, OH
Union Co.
United States 		Hyland-Croy Rd. / Ravenhill Pkwy.
(40.18345, -83.19046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Etna Township, OH
Licking Co.
United States 		Refugee Rd. SW / Mink St. SW
(39.97410, -82.72878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2024 https://www.yahoo.com/news/refugee-road-reopens-11-2-100110827.html
Etna Township, OH
Licking Co.
United States 		Refugee Rd. SW / Etna Pkwy.
(39.97301, -82.70600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.yahoo.com/news/refugee-road-reopens-11-2-100110827.html
Groveport, OH
Franklin Co.
United States 		SR 317 (London-Groveport Rd.) / Rohr Rd.
(39.84050, -82.90935) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lanes on north and south legs. https://www.groveport.org/CivicAlerts.aspx?AID=355&ARC=1054
Union, OH
Montgomery Co.
United States 		Dog Leg Rd. / Union Airpark Blvd. / Martindale Rd.
(39.89519, -84.25501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Merging right-turn bypass lane on south leg. Yield-controlled right-turn bypass lane on west leg. Designed for future double-left-turn on east leg. https://www.daytondailynews.com/local/new-roundabout-at-union-airpark-blvd-and-dog-leg-road/44be0409-4bf4-4c75-abdd-b5d18f213524/
Waynesboro, GA
Burke Co.
United States 		GA 24-GA 80 / GA 56 / Lovers Ln.
(33.08492, -82.03795) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.youtube.com/watch?v=_HsuxBbR5ds
Shelby, NC
Cleveland Co.
United States 		NC-150 (Cherryville Rd.) / NC-180 (N Post Rd.)
(35.31228, -81.49215) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 Left-turn-only lane on northeast leg. Year Completed estimated (2022-2024).
Shelby, NC
Cleveland Co.
United States 		NC-150 (Cherryville Rd.) / Shelby Bypass EB Ramps
(35.31324, -81.49081) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2024 Year Completed estimated (2022-2024).
Shelby, NC
Cleveland Co.
United States 		NC-150 (Cherryville Rd.) / Shelby Bypass WB Ramps
(35.31432, -81.48908) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2024 Year Completed estimated (2022-2024).
Frisco, TX
Collin Co.
United States 		Acacia Ave. / Gartner Rd.
(33.15628, -96.74202) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2024
Frisco, TX
Collin Co.
United States 		Acacia Ave. / Twistleaf St.
(33.15767, -96.73793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2024
Frisco, TX
Collin Co.
United States 		Acacia Ave. / Birchleaf Dr. / Bearberry Dr.
(33.15763, -96.73480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2024
Frisco, TX
Collin Co.
United States 		Everwell Ln. / Durant Ln.
(33.19927, -96.82178) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1856 		Other (At-Grade)
Single-Lane 		2025
Frisco, TX
Collin Co.
United States 		Everwell Ln. / Forbes Dr.
(33.19643, -96.82593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1856 		Other (At-Grade)
Single-Lane 		2025
Byron, GA
Peach Co.
United States 		Centerville Rd. / Housers Mill Rd.
(32.60929, -83.74792) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Replaced two offset T-intersections.
Shepherdsville, KY
Bullitt Co.
United States 		Michelle Dr. / Lanai Dr.
(37.97994, -85.66681) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2006
Shepherdsville, KY
Bullitt Co.
United States 		Michelle Dr. / Landon Way / Casey Ct.
(37.97969, -85.66524) 		Other
Existing 		Uncontrolled
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2006
Whitestown, IN
Boone Co.
United States 		S Perry Worth Rd. / Sunset Way
(39.95375, -86.36091) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024
(unincorporated), TX
Fort Bend Co.
United States 		Bissonnet St. / Trillium Glade Dr.
(29.67321, -95.70169) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2025
(uninc), GA
Paulding Co.
United States 		Ridge Rd. / Bob Hunton Rd. / Cohran Store Rd.
(33.80461, -84.84089) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2019-2022).
(unincorporated), GA
Newton Co.
United States 		GA 212 / GA 162
(33.46482, -83.90782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.youtube.com/watch?v=tNxG06uRLL4
Fayetteville, GA
Fayette Co.
United States 		GA 92 / Seay Rd. / Harp Rd.
(33.40417, -84.44370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.5317 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Yield-controlled right-turn bypass lane on southwest leg. Irregular oval shaped. ICD = 215 ft x 165 ft. Combined two T-intersections. Year Completed estimated (2021-2022).
Fayetteville, GA
Fayette Co.
United States 		GA 92 / Antioch Rd. / Lockwood Rd.
(33.40156, -84.44190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Combined two offset T-intersections. Year Completed estimated (2021-2022).
Peachtree City, GA
Fayette Co.
United States 		Redwine Rd. / S Peachtree Pkwy. / Bernhard Rd.
(33.36796, -84.52043) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://thecitizen.com/2024/08/26/fayette-county-celebrates-multi-use-path-roundabout-completion/
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / W JB Hunt Dr.
(36.30245, -94.18936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lanes on north and south legs. https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / S Champions Dr.
(36.30103, -94.18902) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR
Benton Co.
United States 		S Promenade Blvd. / W Oak St.
(36.32767, -94.17844) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.youtube.com/watch?v=GlgAq7Dsqgo
Rogers, AR
Benton Co.
United States 		W Oak St. / S 45th St.
(36.32768, -94.17973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://www.youtube.com/watch?v=GlgAq7Dsqgo.
Rogers, AR
Benton Co.
United States 		S Champions Dr. / W Walsh Ln. / Green Acres Rd.
(36.30960, -94.18918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 https://www.nwahomepage.com/northwest-arkansas-news/new-roundabout-going-into-rogers/
Rogers, AR
Benton Co.
United States 		S Champions Dr. / Pauline Whitaker Pkwy.
(36.29744, -94.18948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2024 Oval shaped. ICD = 125 ft x 95 ft. https://www.5newsonline.com/article/news/local/improvements-street-intersections-rogers/527-453accd1-e729-4429-a299-adf651d31f61
Rogers, AR
Benton Co.
United States 		S Rife Medical Ln. / W Northgate Rd. / (parking)
(36.30603, -94.18317) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 Serves Mercy Hospital Northwest Arkansas. Merging right-turn bypass lane on southwest leg. https://www.youtube.com/watch?v=slv12WuciNU
Rogers, AR
Benton Co.
United States 		S Bellview Rd. / S JB Hunt Dr. / S 28th Pl.
(36.29465, -94.17170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.rogersar.gov/CivicSend/ViewMessage/message/209522
Rogers, AR
Benton Co.
United States 		W Pleasant Grove Rd. / S Rainbow Rd. / Southgate Estates Cir.
(36.29174, -94.20767) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.facebook.com/CraftonTullPage/videos/pleasant-grove-road-roundabout/1459630811196234/
Rogers, AR
Benton Co.
United States 		W Pleasant Grove Rd. / S Rainbow Rd.
(36.29171, -94.21214) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Yield-controlled right-turn bypass lane on north leg.
Rogers, AR
Benton Co.
United States 		Garrett Rd. / Mount Hebron Rd.
(36.27365, -94.19467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2022 https://www.rogersar.gov/CivicAlerts.aspx?AID=209&ARC=424
Bentonville, AR
Benton Co.
United States 		Watertower Rd. / SE 8th St.
(36.36477, -94.17059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Year Completed estimated (2022-2023).
Rogers, AR
Benton Co.
United States 		S Pinnacle Hills Pkwy. / Northgate Rd.
(36.30461, -94.18796) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024
Springdale, AR
Washington Co.
United States 		S 64th St. / Apple Rd.
(36.16841, -94.20162) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 RRFB on all three legs.
Warrington, England

United Kingdom 		College Place: A574 (Birchwood Way) / B5210 (Woolston Grange Ave.) / Crab Ln.
(53.41361, -2.54326) 		Signalized Roundabout/Circle
Unknown 		Signal
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Pedestrian access to central island.
Hattiesburg, MS
Forrest Co.
United States 		Old Hwy 49 (Bay St. / James St.) / Hall Ave. / Arledge St.
(31.31737, -89.28621) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2024 https://www.wdam.com/2024/11/28/hall-ave-east-overpass-roundabout-open/
Flovilla, GA
Butts Co.
United States 		GA 16 / Higgins Rd.
(33.28827, -83.89569) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023
Kennewick, WA
Benton Co.
United States 		W Deschutes Ave. / N Colorado St.
(46.21261, -119.22344) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://www.youtube.com/watch?v=FWq2ItERef0 (view of roundabout at 1:14 in video)
Hemel Hempstead, England
Herts
United Kingdom 		A4251 (London Rd.) / A4146 (Station Rd.)
(51.74301, -0.48452) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Carmel, IN
Hamilton Co.
United States 		Sedgemoor Cir. / Sedgemoor Cir.
(39.94523, -86.21991) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and east legs.
Brodheadsville, PA
Monroe Co.
United States 		US 209 / Pleasant Valley Ln.
(40.92167, -75.40245) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 RRFB on all legs.
Brodheadsville, PA
Monroe Co.
United States 		US 209 / SR 115 / Rodenbach Ln.
(40.92314, -75.39917) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024
Valdosta, GA
Lowndes Co.
United States 		SR 31 (Madison Hwy.) / I-75 NB Ramps
(30.75206, -83.27321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Unknown 		2025 https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/
Valdosta, GA
Lowndes Co.
United States 		SR 31 (Madison Hwy.) / I-75 SB Ramps
(30.75023, -83.27416) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Unknown 		2025 https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/
Lake Park, GA
Lowndes Co.
United States 		Lake Park Bellville Rd. / I-75 NB Ramps
(30.64409, -83.18847) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Unknown 		2022 https://wfxl.com/news/local/traffic-pattern-change-expected-in-lowndes-county-on-i-75-exit-2
Lake Park, GA
Lowndes Co.
United States 		Lake Park Bellville Rd. / I-75 SB Ramps
(30.64297, -83.18993) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://wfxl.com/news/local/traffic-pattern-change-expected-in-lowndes-county-on-i-75-exit-2
Bowling Green, KY
Warren Co.
United States 		Frist Blvd. / Hub Blvd.
(36.96968, -86.40929) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019
Bowling Green, KY
Warren Co.
United States 		Frist Blvd. / Golden Autumn Way
(36.96509, -86.40386) 		Other
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Lane change required to make left turn.
Bowling Green, KY
Warren Co.
United States 		Ken Bale Blvd. / Middle Bridge Rd. W
(36.95185, -86.41547) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2022
Bowling Green, KY
Warren Co.
United States 		Fieldstone Blvd. / Cave Springs Ave.
(36.92962, -86.42874) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Covington, GA
Newton Co.
United States 		US 278-GA 12 / GA 11
(33.59968, -83.75056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.rockdalenewtoncitizen.com/news/work-underway-on-roundabout-at-hub-junction/article_a0207ea4-6379-11ed-8ac4-f75010cb538a.html
Granville, OH
Licking Co.
United States 		SR 661 (North St.) / N Pearl St. / New Burg St.
(40.07743, -82.52125) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.thereportingproject.org/new-roundabout-will-be-ready-for-the-first-day-of-school-on-aug-21-after-a-closure-for-paving-the-night-of-aug-18/
McDonough, GA
Henry Co.
United States 		Racetrack Rd. / Iris Lake Rd. / Iris Lake Village Rd.
(33.43047, -84.12372) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 Year Completed estimated (2023-2025).
North Dumfries, ON
Oxford
Canada 		Trussler Rd. / Cedar Creek Rd. / Oxford Road 8
(43.32353, -80.49392) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2024 https://kitchener.citynews.ca/2024/09/19/cedar-creek-trussler-road-roundabout-work-completed/
San Diego, CA
San Diego Co.
United States 		Foothill Blvd. / Loring St.
(32.80778, -117.24568) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Oval shaped. ICD = 130 ft x 90 ft. https://www.roadsbridges.com/road-traffic-safety/news/55241846/san-diego-builds-roundabouts-to-improve-safety
Escondido, CA
San Diego Co.
United States 		E Grand Ave. / Kalmia St.
(33.12233, -117.08011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://ols.escondido.org/CivicAlerts.aspx?AID=142
Ettlingen, Baden-Württemberg
Karlsruhe
Germany 		Karlsruher Straße / Pforzheimer Straße / Schillerstraße / Scheffelstraße
(48.94361, 8.40786) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ettlingen, Baden-Württemberg
Karlsruhe
Germany 		Karlsruher Straße / Huttenkreuzstraße / Pulvergartenstraße
(48.94604, 8.40715) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brant, ON
Brant
Canada 		Hwy 2 (King Edward St.) / Puttown Rd. / Falkland Rd.
(43.17027, -80.43259) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2020-2023).
Brant, ON
Brant
Canada 		Hwy 2 (King Edward St.) / Bishopsgate Rd.
(43.17113, -80.42643) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2020-2023).
Brant, ON
Brant
Canada 		Rest Acres Rd. / Cobblestone Dr. / Daugaard Ave.
(43.18023, -80.38441) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Year Completed estimated (2020-2023).
Brant, ON
Brant
Canada 		Rest Acres Rd. / Arlington Pkwy. / Court Dr.
(43.17712, -80.38332) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Year Completed estimated (2020-2023).
Brant, ON
Brant
Canada 		Rest Acres Rd. / Scenic Ridge Gate / Lydia Ln.
(43.17224, -80.38134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Year Completed estimated (2020-2023).
Brant, ON
Brant
Canada 		Rest Acres Rd. / Hutchings Rd.
(43.16711, -80.37922) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
62.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024 Right-turn-only lane and three-lane pedestrian crossing on south leg.
Hamilton, ON
Hamilton
Canada 		Hwy 52 / Hwy 403 WB Ramps
(43.20276, -80.04528) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2024 Year Completed estimated (2021-2025).
Hamilton, ON
Hamilton
Canada 		Hwy 52 / Hwy 430 EB Ramps
(43.19974, -80.04435) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2024 Year Completed estimated (2021-2025).
Lodi, WI
Columbia Co.
United States 		STH 60 / I-90 WB Ramps
(43.33575, -89.45242) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174.
Lodi, WI
Columbia Co.
United States 		STH 60 / I-90 EB Ramps
(43.33478, -89.45497) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174
Reedsburg, WI
Sauk Co.
United States 		STH 23-STH 33 / STH 136 / Golf View Ct.
(43.53251, -89.95461) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067