28735 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
Loveland, CO
Larimer Co.
United States
Emerald St. / Lapis Pl.
(40.39611, -105.03932)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.7640
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
San Anselmo, CA
Marin Co.
United States
San Francisco Blvd. / Santa Cruz Ave.
(37.98566, -122.56572)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
12.1920
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Painted splitter islands. Year Completed estimated (2018-2019).
Concord, NC
Cabarrus Co.
United States
Spring St. SW / Chestnut Dr. SW
(35.40468, -80.57664)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.2400
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted splitter islands on north, east, and west legs. Connected to raindrop-shaped roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/
Guyton, GA
Effingham Co.
United States
GA 17 / Blue Jay Rd.
(32.21768, -81.36852)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands. Year Completed estimated (2017-2018).
Bury, England
Greater Manchester
United Kingdom
Sunny Bank Rd. / Randale Dr.
(53.56124, -2.28470)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Overland Park, KS
Johnson Co.
United States
W 132nd St. / W 133rd St. / N Hemlock St.
(38.88772, -94.68264)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
Overland Park, KS
Johnson Co.
United States
W 132nd St. / Foster St.
(38.89080, -94.67341)
Unknown
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
Charlotte Douglas International Airport, NC
Mecklenburg Co.
United States
Old Dowd Rd. / (parking)
(35.22850, -80.93924)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Year Completed estimated (2016-2017).
Sammamish, WA
King Co.
United States
SE 4th St. / 218th Ave. SE
(47.60555, -122.04899)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
21.9453
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Sammamish, WA
King Co.
United States
SE 4th St. / 222nd Pl. SE
(47.60554, -122.04307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Poulsbo, WA
Kitsap Co.
United States
Johnson Rd. NE / Johnson Pkwy.
(47.72250, -122.62224)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
Sedro-Woolley, WA
Skagit Co.
United States
Fruitdale Rd. / Thompson Rd.
(48.52726, -122.21071)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.7744
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018
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.
Denton, TX
Denton Co.
United States
Mimosa Dr. / Hinkle Dr.
(33.23934, -97.14442)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Lake Stevens, WA
Snohomish Co.
United States
Lake Dr. / 29th St. NE
(48.02479, -122.10383)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Lakewood, WA
Pierce Co.
United States
Veterans Dr. SW / Lake City Blvd. SW
(47.14497, -122.55139)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Lakewood, WA
Pierce Co.
United States
Veterans Dr. SW / Vernon Ave. SW / Dolly Madison St. SW
(47.14243, -122.55988)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
East Wenatchee, WA
Douglas Co.
United States
Highline Dr. SE / SE Simon St.
(47.40485, -120.28185)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Driveway is commercial entrance to Safeway.
Lakewood, WA
Pierce Co.
United States
Dekoven Rd. SW / Meadow Rd. SW / Brook Ln. SW
(47.16401, -122.52634)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.2400
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands. Skewed intersection.
Lakewood, WA
Pierce Co.
United States
Dekoven Dr. SW / 100th St. SW
(47.16666, -122.52814)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.2400
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Painted splitter islands.
Haggs, Scotland
Falkirk
United Kingdom
A803 (Kilsyth Rd.) / M80 SB Ramps
(55.99122, -3.94095)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
Delano, MN
Wright Co.
United States
CSAH 30 / Tiger Dr.
(45.05002, -93.77685)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Entrance to Delano Schools campus. https://www.delano.k12.mn.us/district/communication/in-the-news/blog-post/roundabout-construction-begins-july-6
Hastings, MN
Dakota Co.
United States
STH 316 (Red Wing Blvd.) / Tuttle Dr.
(44.70766, -92.83693)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 https://www.hastingsstargazette.com/news/highway-316-in-hastings-to-fully-reopen-by-nov-6/article_f2f45cfe-358f-11ec-a5d8-23c91c675b20.html
Rothesay, Scotland
Argyll and Bute
United Kingdom
A844 (Albert Pl.) / Bishop St.
(55.83770, -5.05199)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Wigtown, Scotland
Dumfries and Galloway
United Kingdom
A714 / B7005
(54.85812, -4.46159)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom
Lochside Rd. / Alloway Rd.
(55.08136, -3.63396)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom
A780 (Annan Rd.) / Georgetown Rd.
(55.06960, -3.58712)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom
A701 (Edinburgh Rd.) / Moffat Rd.
(55.08048, -3.59896)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
South Dublin, Co Dublin

Ireland
Fortunestown Ln. / Citywest Dr.
(53.28417, -6.42395)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Left-turn-only lane on south leg.
Paisley, Scotland
Renfrewshire
United Kingdom
Arkleston Rd. / Endrick Dr.
(55.85391, -4.40077)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Bradford, England
Bradford
United Kingdom
Saint Enoch's Rd. / Watty Hall Rd. / Brownroyd Hill Rd.
(53.76991, -1.77947)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Solomons, MD
Calvert Co.
United States
Farren Ave. / Charles St.
(38.31939, -76.45267)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2008 Painted splitter islands. Year Completed estimated (2007-2009).
Central Sefton, England
Sefton
United Kingdom
Hall Ln. / Damfield Ln.
(53.50772, -2.93801)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Portland, OR
Multnomah Co.
United States
NE 108th St. / NE Oregon St.
(45.52814, -122.55147)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 https://bikeportland.org/2022/01/13/video-a-closer-look-at-pbots-three-new-roundabouts-on-ne-108th-343711.
Portland, OR
Multnomah Co.
United States
NE Everett St. / NE 108th St. (west)
(45.52447, -122.55243)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Part of a double mini-roundabout. https://bikeportland.org/2022/01/13/video-a-closer-look-at-pbots-three-new-roundabouts-on-ne-108th-343711.
Portland, OR
Multnomah Co.
United States
NE Everett St. / NE 108th Ave. (east)
(45.52447, -122.55223)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Part of a double mini-roundabout. https://bikeportland.org/2022/01/13/video-a-closer-look-at-pbots-three-new-roundabouts-on-ne-108th-343711.
Kent, WA
King Co.
United States
SE 272nd St. / 106th Ave. SE
(47.35794, -122.19865)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Built by developer.
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.
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.
Simrishamn, Skåne County
Simrishamns kommun
Sweden
Storgatan / Backgatan
(55.55478, 14.33701)
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 2011.
Höllviken och Ljunghusen, Skåne County
Vellinge kommun
Sweden
Falsterbovägen / Östersjövägen
(55.41651, 12.95006)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
Completed on or before 2010.
Vellinge, Skåne County
Vellinge kommun
Sweden
Perstorpsgatan / Vellinge Allé
(55.47392, 13.02050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
Frisco, TX
Denton Co.
United States
Shaddock Creek Ln. / Thomasville Ln.
(33.16741, -96.86206)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Painted splitter islands. Aerial images from 2021 show testing the potential installation using cones and temporary striping.
Frisco, TX
Denton Co.
United States
Shaddock Creek Ln. / Southbury Ln.
(33.16718, -96.85847)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Painted splitter islands. Aerial images in 2021 show testing the potential installation using cones and temporary striping.
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
Cedar Rapids, IA
Linn Co.
United States
Johnson Ave. NW / Jacolyn Dr. NW
(41.96894, -91.73181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Year Completed estimated (2019-2020).
Conway, AR
Faulkner Co.
United States
Blake Ln. / Isabella Rd.
(35.10432, -92.40504)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.3357
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Conway, AR
Faulkner Co.
United States
Isabella Rd. / Ryder St. / Raden St.
(35.10424, -92.40157)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.3357
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020
Kasson, MN
Dodge Co.
United States
STH 57 (Mantorville Ave.) / Main St.
(44.02953, -92.74820)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Railroad crossing approximately 50 feet south of roundabout. Removes the last traffic signal in Dodge County. https://www.kimt.com/news/new-roundabouts-open-to-drivers-in-kasson/article_af81a8d4-3d2e-11ee-9d69-0bdec4451a2a.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
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.
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.
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
Davis, CA
Yolo Co.
United States
Hutchison Dr. / (unknown)
(38.53911, -121.75507)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Yield control only on side street.
Davis, CA
Yolo Co.
United States
Hutchison Dr. / (unknown)
(38.53910, -121.75450)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Yield control only on side street.
Davis, CA
Yolo Co.
United States
California Ave. / Shields Ave.
(38.53989, -121.75222)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Painted and marked central island and splitter islands on north and south legs. No splitter island on east leg.
Davis, CA
Yolo Co.
United States
Tercero Hall Cir. / Bioletti Way
(38.53743, -121.75582)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Oval shaped. Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States
Bioletti Way / Bainer Hall Dr.
(38.53608, -121.75682)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States
Bainer Hall Dr. / (unknown)
(38.53655, -121.75405)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Painted splitter islands.
San Diego, CA
San Diego Co.
United States
Florida Dr. / Morley Field Dr.
(32.73983, -117.14367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Modular (quick build) construction. https://www.californiaconstructionnews.com/2022/10/01/construction-starts-on-modular-roundabout-quick-build/
Grand Junction, CO
Mesa Co.
United States
Main St. / N 13th St. / S 13th St.
(39.06731, -108.55072)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.gjsentinel.com/news/western_colorado/mini-roundabout-installed-at-13th-and-main/article_bbcc8188-a4fb-11ee-bc44-b755269e8d08.html
Walla Walla, WA
Walla Walla Co.
United States
S Park St. / E Alder St. / E Poplar St.
(46.06763, -118.33094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Oval shaped. ICD = 140 ft x 80 ft. https://www.wallawallawa.gov/Home/Components/News/News/2444/
Walla Walla, WA
Walla Walla Co.
United States
E Poplar St. / S Palouse St.
(46.06708, -118.33280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.wallawallawa.gov/Home/Components/News/News/2394/
Walla Walla, WA
Walla Walla Co.
United States
E Alder St. / S Palouse St.
(46.06761, -118.33330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Oval shaped. ICD = 115 ft x 80 ft. https://www.wallawallawa.gov/Home/Components/News/News/2394/
Sarasota, FL
Sarasota Co.
United States
N Euclid Ave. / 24th St.
(27.35795, -82.51808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011 Oval shaped. ICD = 85 ft x 55 ft. Replaced offset T-intersections.
Euless, TX
Tarrant Co.
United States
Viridian Park Ln. / Clouded Wren Dr.
(32.79922, -97.07605)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
4.5720
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 No splitter islands. Small brick central island.
Euless, TX
Tarrant Co.
United States
Smokey Quartz Ln. / Cypress Thorn Dr.
(32.80108, -97.08018)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 No splitter islands. Small brick-paved raised central island.
Euless, TX
Tarrant Co.
United States
Smokey Quartz Ln. / Blue Topaz Trl.
(32.80268, -97.08013)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Landscaped splitter islands on Smokey Quartz Ln; small brick-paved central island.
Euless, TX
Tarrant Co.
United States
Smokey Quartz Ln. / Silver Marten Trl.
(32.80427, -97.08013)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Raised brick-paved central island.
(unincorporated), VA
Henrico Co.
United States
Darbytown Rd. / Turner Rd.
(37.45112, -77.29935)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Quick build with plastic central island. Peanut shaped. https://www.youtube.com/watch?v=3-AotYkeJqk
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Bemis Rd.
(42.17317, -83.60141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.wcroads.org/wcrc-project/bemis-rd-whittaker-rd-roundabout/
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
Culpeper, VA
Culpeper Co.
United States
US 522 (Sperryville Pike - W Evans St.) / N Blue Ridge Ave.
(38.47732, -77.99810)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://starexponent.com/news/local/latest-town-roundabout-getting-ready-to-go-live/article_653784ba-61f0-11ee-bca6-fbccacf95ba9.html
Arlington, WA
Snohomish Co.
United States
SR 530 / 211th Pl. NE
(48.18852, -122.14376)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Arlington Bluff, WA
Snohomish Co.
United States
SR 530 / 59th Ave. NE
(48.18839, -122.15068)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Piggott, AR
Clay Co.
United States
US 62 / W North St. / N 6th Ave.
(36.38931, -90.19428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 US 62 makes 90-degree bend through intersection. https://www.youtube.com/watch?v=73e6KoO9gPU (site 1 in the video)
Piggott, AR
Clay Co.
United States
US 62 (Scurlock Ave. - W Jackson St.) / W Jackson St.
(36.38569, -90.19424)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 US 62 makes 90-degree bend through intersection. Previous control: one stop, one yield. https://www.youtube.com/watch?v=73e6KoO9gPU (site 2 in the video)
Piggott, AR
Clay Co.
United States
US 62 (W Jackson St. - N 3rd Ave.) / W Jackson St. / N 3rd Ave.
(36.38486, -90.19158)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 US 62 makes 90-degree bend through intersection. https://www.youtube.com/watch?v=73e6KoO9gPU (site 3 in video)
Norman, OK
Cleveland Co.
United States
Baycharter St. / Bruckner Dr.
(35.24525, -97.41845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2006 Yield signs and painted splitter islands added 2015-2016. Year Completed estimated (2005-2006).
Piedra Plat,

Aruba
Rte 4A-4B / Hooiberg
(12.52597, -69.99505)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Cedar Rapids, IA
Linn Co.
United States
1st Ave. NW / Wiley Blvd.
(41.96746, -91.72573)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022
Fort Worth, TX
Tarrant Co.
United States
Rancho Milagro Dr. / La Frontera Dr.
(32.90231, -97.45209)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Year Completed estimated (2018-2019).
Fort Worth, TX
Tarrant Co.
United States
Rancho Milagro Dr. / Landing Way
(32.90045, -97.44822)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Year Completed estimated (2018-2019).
Cedar Rapids, IA
Linn Co.
United States
E Ave. NW / Ellis Blvd. NW / 6th St. NW
(41.97796, -91.68196)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 At-grade rail crossing approximately 200 feet east of roundabout. https://www.thegazette.com/news/ellis-boulevard-extension-opens-to-traffic-in-northwest-cedar-rapids/
Marmaduke, AR
Greene Co.
United States
US 49 (S 3rd St.) / SR 34
(36.18693, -90.38488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Year Completed estimated (2022-2023). November 2022: https://www.youtube.com/watch?v=LurUNtZaU7w May 2023: https://www.youtube.com/watch?v=Kmntt4a_kvI
Siesta Key, FL
Sarasota Co.
United States
Higel Ave. / Ocean Blvd.
(27.28803, -82.55901)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.youtube.com/watch?v=26h5Bkvci6o
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Verbeke St.
(40.26853, -76.89149)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2022).
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Reily St.
(40.27050, -76.89293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Year Completed estimated (2021-2022).
Harrisburg, PA
Dauphin Co.
United States
N 2nd St. / Kelker St.
(40.27418, -76.89553)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022
New Prague, MN
Le Sueur Co.
United States
Main St. E / Columbus Ave.
(44.54358, -93.57342)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Year Completed estimated (2021-2023).
New Prague, MN
Le Sueur Co.
United States
Main St. E / 1st Ave. NE-1st Ave. SE
(44.54359, -93.57559)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021
New Prague, MN
Scott Co.
United States
7th St. NE / Columbus Ave. N
(44.55087, -93.57378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Year Completed estimated (2018-2019).
New Prague, MN
Scott Co.
United States
12th St. NE / Columbus Ave. N
(44.55790, -93.57412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 https://www.scottcountymn.gov/DocumentCenter/View/12888/Project-Update14
Federal Way, WA
King Co.
United States
S 300th St. / 24th Pl. S / (parking)
(47.33323, -122.30213)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted splitter islands. Year Completed estimated (2020-2021).
Federal Way, WA
King Co.
United States
S 300th St. / 26th Ave. S / (parking)
(47.33321, -122.30053)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted splitter islands. Year Completed estimated (2020-2021).
Kent, WA
King Co.
United States
94th Ave. S / S 237th Pl.
(47.38921, -122.21537)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2024
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Raised but mountable central island, painted splitter islands.