30012 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
Falun, Dalarna County
Falu kommun
Sweden
Högskolerondellen: E16-Rte 69 (Lugnetleden) / Svärdsjögatan
(60.61211, 15.65238)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0000
Other (At-Grade)
Single-Lane
2006 Completed in or before 2006.
Falun, Dalarna County
Falu kommun
Sweden
Lugnetrondellen: E16-Rte 69 (Lugnetleden) / Lugnetvägen / Kyrkbacksvägen
(60.61924, 15.64768)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2009).
Falun, Dalarna County
Falu kommun
Sweden
E16-Rte 50-Rte 69 (Lugnetleden) / Hanröleden
(60.62574, 15.61196)
Roundabout
Existing
All-Way Yield
Metering Signal
3 Approaches
1 Driveways
60.9600
Other (At-Grade)
Single-Lane
2010 Completed in or before 2010. Other control is signal on one approach to allow emergency vehicles to enter from 'next' approach.
Falun, Dalarna County
Falu kommun
Sweden
Hanröleden / Norra Järvägsgatan
(60.62320, 15.61594)
Unknown
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.0000
Other (At-Grade)
Single-Lane
2021
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
Reidville, SC
Spartanburg Co.
United States
Berry Shoals Rd. / Apple Valley Rd.
(34.87688, -82.13462)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024 https://www.facebook.com/SpartanburgCountyGovernment/posts/heads-up-drivers-beginning-on-tuesday-september-3rd-a-traffic-detour-will-go-int/884807807028082/
Frankfort, IN
Clinton Co.
United States
SR 28 / Banderas Dr. / CR 800 W
(40.26283, -86.64985)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024 Intersection shifted approximately 250 ft east. https://www.facebook.com/FrankfortPoliceDepartment/videos/its-national-roundabout-week-here-is-a-video-of-frankforts-own-roundabout-taken-/1952011948594793/
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/
Bay City, MI
Bay Co.
United States
MacKinaw Rd. / US 10 WB Ramps
(43.59677, -83.99239)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2024
Bay City, MI
Bay Co.
United States
MacKinaw Rd. / US 10 EB Ramps
(43.59527, -83.99235)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2024
Clarkston, WA
Asotin Co.
United States
US 12 (Bridge St.) / Diagonal St. / 2nd St.
(46.41994, -117.04045)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 Replaced five-legged signalized intersection. https://www.lmtribune.com/local-news/welcome-to-clarkston-19216825
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
Kahalu'u, HI
Honolulu Co.
United States
SR 83 (Kamehameha Hwy.) / SR 83 (Kahekili Hwy.) / SR 830 (Kamehameha Hwy.)
(21.45721, -157.83809)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://kahekiliroundabout.com/
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).
Little Rock, AR
Pulaski Co.
United States
Kanis Rd. / Fletcher Ridge Blvd. / Chenal Downs Blvd.
(34.75930, -92.48271)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021
Monroe, LA
Ouachita Par.
United States
Broadmore Blvd. / Bienville Dr.
(32.53427, -92.09860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1998-2005).
Monclova Township, OH
Lucas Co.
United States
Salisbury Rd. / Albon Rd.
(41.58101, -83.73746)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2018-2020).
Crossfield, AB
Division 6
Canada
Vista Dr. / Amery Crescent / Vista Rd. / Thomas St.
(51.43444, -114.04277)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0000
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Calgary, AB
Division 6
Canada
140th Ave. NW / Carrington Blvd. NW
(51.18149, -114.09022)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2017
Calgary, AB
Division 6
Canada
148 Ave. NW / Carrington Blvd. NW
(51.18699, -114.08880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023).
Calgary, AB
Division 6
Canada
Cornerstone Heights SE / Cornerstone St. NE
(51.15805, -113.94241)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2020).
Ridgefield, WA
Clark Co.
United States
N 56th Pl. / N Pioneer Canyon Dr.
(45.81812, -122.69068)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Left-turn-only lane on south leg marked as through lane.
Ridgefield, WA
Clark Co.
United States
Pioneer St. / S 68th Ct.
(45.81598, -122.67714)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024 Double left turn on south leg. Year Completed estimated (2023-2024).
Oshkosh, WI
Winnebago Co.
United States
Winnegago County Community Park Dr. / Winnegago County Community Park Entrance
(44.08167, -88.53360)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on west or southeast legs.
Poplar, MT
Roosevelt Co.
United States
US 2 / 5th Ave. E
(48.11438, -105.18443)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 https://www.roundupweb.com/story/2019/12/04/news/us-2-poplar-construction-winds-down/13182.html
Bruce, MI
Macomb Co.
United States
33 Mile Rd. / McKay Rd.
(42.81797, -83.00023)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2019).
Lincoln, NE
Lancaster Co.
United States
W A St. / SW 27th St.
(40.79924, -96.75897)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2025
Stockbridge, GA
Rockdale Co.
United States
GA 138 / Union Church Rd. SW
(33.59197, -84.13738)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024
Richfield, MN
Hennepin Co.
United States
Lyndale Ave. S / 65th St.
(44.88522, -93.28611)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2023 Elliptical shaped. ICD = 125 ft x 115 ft. https://www.facebook.com/story.php/?story_fbid=641870717972314&id=100064481752700
Wilsonville, OR
Clackamas Co.
United States
SW Boeckman Rd. / SW Canyon Creek Rd.
(45.31755, -122.75778)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2025 https://www.wilsonvilleoregon.gov/engineering/page/boeckman-road-corridor-improvements
Apple Valley, MN
Dakota Co.
United States
Diamond Path W / 140th St. W / Connemara Trl.
(44.74637, -93.15649)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2023 On the border between Apple Valley and Rosemount. https://nextdoor.com/agency-post/mn/rosemount/city-of-rosemount/the-intersection-at-diamond-path-and-connemara-trail-is-now-closed-to-through-traffic-for-construction-of-a-roundabout-282288126/
Cedar Rapids, IA
Linn Co.
United States
Wilson Ave. SW / Bowling St. SW
(41.95585, -91.65756)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2024 https://www.reddit.com/r/cedarrapids/comments/1fodquc/wilson_avenue_and_bowling_street_roundabout/
Gustine, CA
Merced Co.
United States
SR 33-SR 140 / 4th St.
(37.25362, -120.99742)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2025 https://www.westsideconnect.com/news/community-news/gustines-first-roundabout-completed-a-new-chapter-for-the-community/
Memphis, TN
Shelby Co.
United States
US 70 (W Eh Crump Blvd.) / Riverside Dr / I-55 Ramps / W Alston Ave.
(35.12483, -90.06723)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
5 Approaches
0 Driveways
73.1520
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2025 Replaced three-quadrant cloverleaf interchange. At-grade rail crossing 430 ft to the east. https://www.youtube.com/watch?v=7DjkNBuVjlo
Palmdale, CA
Los Angeles Co.
United States
E Avenue S8 / 40th St. E
(34.54990, -118.05834)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2025 Yield-controlled right-turn bypass lane on south and east legs. https://www.facebook.com/CityofPalmdale/videos/para-espa%C3%B1ol-roundabout-tips-for-a-smoother-rideave-s-8-40th-st-east-is-now-open/3977904792456970/ .
Kannapolis, NC
Cabarrus Co.
United States
SR 3 (Mooresville Rd.) / Miller St. / Franklin Ave.
(35.49574, -80.63904)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 Year Completed estimated (2023-2024).
Kannapolis, NC
Cabarrus Co.
United States
Lane St. / Turkey Rd. / Royse St.
(35.49738, -80.55891)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Year Completed estimated (2019-2021).
Davidson, NC
Cabarrus Co.
United States
SR 3 (Mooresville Rd.) / Odell School Rd.
(35.48835, -80.75930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2022-2023).
Huntersville, NC
Mecklenburg Co.
United States
Bryton Pkwy. / Bryton Ridge Pkwy.
(35.38172, -80.82887)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Noblesville, IN
Hamilton Co.
United States
Allisonville Rd. / E 146th St. Ramps
(40.00038, -86.01932)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2025 Grade separated interchange with roundabout on the lower level. 146th Street through traffic passes overhead. Roundabout opened to traffic June 9, 2025 while final construction continued in the area. https://hamiltoncounty.in.gov/DocumentCenter/View/17636/146th--Allisonville---Looking-Northwest https://hamiltoncounty.in.gov/DocumentCenter/View/17637/146th--Allisonville---Looking-Southwest https://hamiltoncounty.in.gov/1238/146th-St-Allisonville-Rd-Interchange
Harrisburg, NC
Cabarrus Co.
United States
Stallings Rd. / Lotus Dr.
(35.31571, -80.64023)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Yield-controlled right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. https://www.facebook.com/story.php/?story_fbid=434214805375646&id=100063613898455&_rdr
Harrisburg, NC
Cabarrus Co.
United States
Stallings Rd. / Raging Ridge Rd.
(35.31390, -80.63383)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022
Concord, NC
Cabarrus Co.
United States
Drake MIll Ln. / Holden Ave.
(35.31413, -80.58479)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Single-Lane
2020 Original circle built 2006-2008. Splitter islands added 2019-2021.
Albany, GA
Dougherty Co.
United States
N Westover Blvd. / Capstone Connector
(31.62104, -84.21878)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 https://www.facebook.com/GDOTSW/videos/here-you-go-albanydougherty-colee-co-the-westover-blvd-roundabout-in-action-were/971035348343443/
MIdland, TX
Midland Co.
United States
N Garfield St. / W Cuthbert Ave.
(32.00234, -102.10148)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 Elliptical shaped. ICD = 190 ft x 150 ft. https://www.instagram.com/reel/DKK8XzFS0uo/
Troy, NY
Rensselaer Co.
United States
Frear Park Rd. / 15th St.
(42.74683, -73.67271)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on south leg.
Swedesboro, NJ
Gloucester Co.
United States
Hazel Blvd. / Balsam Rd.
(39.73123, -75.32836)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2020 Painted splitter islands on all legs. Original circular intersection constructed 2011-2016; splitter islands and yield control added 2020.
Glassboro, NJ
Gloucester Co.
United States
US 322 / Rowan Blvd.
(39.70686, -75.11415)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010).
Woodbine, NJ
Cape May Co.
United States
CR 610 (Dennisville-Petersburg Rd.) / CR 550 (Dehlisch Ave. / Woodbine-Ocean View Rd.)
(39.22105, -74.77919)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020
Sewell, NJ
Gloucester Co.
United States
College Dr. / E College Dr.
(39.78060, -75.11734)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024
Princeton Junction, NJ
Mercer Co.
United States
Washington Rd. / Princeton Hightstown Rd.
(40.32083, -74.62315)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2024 Roundabout located 300 ft north of old intersection.
Interlaken, NJ
Monmouth Co.
United States
Main St. / Grassmere Ave.
(40.23195, -74.00802)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2017 At-grade rail crossing (two tracks) located 110 ft to west. Year Completed estimated (2016-2017).
Westerville, OH
Delaware Co.
United States
SR 605 / Fancher Rd.
(40.13242, -82.80976)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2024
Johnstown, OH
Licking Co.
United States
Green Chapel Rd. / Mink St.
(40.12321, -82.69688)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2024
Johnstown, OH
Licking Co.
United States
Green Chapel Rd. / (unknown)
(40.12333, -82.70509)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
New Albany, OH
Licking Co.
United States
Green Chapel Rd. / (unknown)
(40.12385, -82.71205)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
Johnstown, OH
Licking Co.
United States
Mink St. / (unknown)
(40.10488, -82.70700)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
McKinney, TX
Collin Co.
United States
E Virginia St. / N Throckmorton St.
(33.19801, -96.60863)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2025
McKinney, TX
Collin Co.
United States
Wilmeth Rd. / Lake Forest Dr.
(33.23242, -96.67934)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2025
McKinney, TX
Collin Co.
United States
Wilmeth Rd. / Hardin Blvd.
(33.23223, -96.65209)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2025
Buffalo, MN
Wright Co.
United States
STH 25 / CSAH 83 (35th St. NE)
(45.20141, -93.86692)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2024
Tulare, CA
Tulare Co.
United States
SR 137 (E Tulare Ave.) / Morrison St.
(36.21093, -119.30330)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/100082142657015/posts/ccme-is-in-the-final-stages-of-the-tulare-avestate-hwy-137-roundabout-project-fo/700819749332774/
Bothell, WA
Snohomish Co.
United States
Meridian Ave. S / 240th St. SE / 240th St. SW
(47.78041, -122.23298)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2024 https://bothellwa.gov/2001/Meridian-Ave-S-and-240th-St-SE-Roundabou
Fitchburg, WI
Dane Co.
United States
S Seminole Hwy. / Lacy Rd.
(43.00116, -89.45924)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2023 https://www.wmtv15news.com/2023/11/17/lacy-road-construction-is-complete-with-added-speed-reductions/
Palmetto, GA
Fulton Co.
United States
Fayetteville Rd. / Phipps Rd.
(33.51449, -84.65766)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023
Bowling Green, KY
Warren Co.
United States
Ashley Cir. / Westen St.
(36.96894, -86.43656)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2023 https://www.wbko.com/2023/06/20/construction-begins-roundabout-ashley-circlewesten-street-intersection/
Bowling Green, KY
Warren Co.
United States
Westen St. / Patrick Way
(36.96519, -86.44527)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2024 https://www.youtube.com/watch?v=degpDxeAwUM
Bowling Green, KY
Warren Co.
United States
Westen St. / Highland Way
(36.96372, -86.44766)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2024 https://www.facebook.com/citybgky/posts/the-westen-street-and-highland-way-roundabout-project-was-anticipated-to-have-be/906701484824529/
Charlotte, NC
Mecklenburg Co.
United States
Lakeview Rd. / Reames Rd.
(35.33246, -80.85242)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2023 Yield-controlled right-turn bypass lane on northeast leg. https://www.charlottenc.gov/Growth-and-Development/Projects/CNIPSunset/Lakeview-Reames
Joplin, MO
Jasper Co.
United States
E Zora St. / Hall St. / Duquesne Rd.
(37.11261, -94.45761)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/JoplinNewsFirst/videos/koamtrafficalert-roundabout-opens-at-zoraduquesnehall-to-all-traffic/1644473069823426/
Hanover, MN
Wright Co.
United States
CSAH 19 (Labeaux Ave. NE) / CSAH 34 (Beebe Lake Rd. NE)
(45.16175, -93.66604)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2024
Hurricane, UT
Washington Co.
United States
S Sand Hollow Rd. / Gateway Blvd.
(37.16339, -113.37305)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
82.2960
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2025 Add-lane right-turn bypass lane on north leg. Merging right-turn bypass lane on west leg.
Hurricane, UT
Washington Co.
United States
Sand Hollow Resort Pkwy. / Retreat Dr.
(37.11581, -113.39937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2006-2009).
Santa Clarita, CA
Los Angeles Co.
United States
Lost Canyon Rd. / Humphreys Pkwy. / Jakes Way
(34.41385, -118.44083)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Fort Collins, CO
Larimer Co.
United States
E Mulberry Street Frontage Rd. / Greenfield Dr.
(40.58247, -105.01497)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
Timnath, CO
Larimer Co.
United States
Buss Grove Rd. (CR 40) / Timnath Pkwy.
(40.53741, -104.97702)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
Timnath, CO
Larimer Co.
United States
Weitzel St. / Swetsville Zoo Rd.
(40.51930, -104.98815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Year Completed estimated (2021-2023).
Estes Park, CO
Larimer Co.
United States
US 36 (N Saint Vrain Ave.) / Community Dr.
(40.37449, -105.49980)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Year Completed estimated (2019-2024).
Estes Park, CO
Larimer Co.
United States
US 36 / US 34 Business / Crags Dr.
(40.37248, -105.52360)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 Elliptical shaped. Replaced two two-way stop-controlled intersections. ICD = 120 ft x 95 ft. Year Completed estimated (2019-2024).
Johnstown, CO
Weld Co.
United States
SH 60 / Gateway Cir.
(40.33527, -104.98559)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
59.4360
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2024 Primary access to large travel and fuel center. Year Completed estimated (2023-2024).
La Salle, CO
Weld Co.
United States
CR 44 / US 85 SB Ramps
(40.30821, -104.74948)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Single-Lane
2023 Year Completed estimated (2023-2025).
Hollywood, FL
Broward Co.
United States
Hollywood Blvd. / Rainbow Dr.
(26.01050, -80.18360)
Other
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
274.3200
Other (At-Grade)
Multilane (2 Lane, unspecified)
Uncontrolled mainline, stop-control on side street. Building and parking in central island.
Berkeley, CA
Alameda Co.
United States
Marin Ave. / Los Angeles Ave. / Del Norte St. / Arlington Ave.
(37.89015, -122.27240)
Other
Existing
One-Way/Two-Way Stop
None
6 Approaches
0 Driveways
25.4489
Other (At-Grade)
Single-Lane
Free movement on Marin Ave.; rest are stop-controlled ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Quimby St.
(45.53328, -122.70277)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
3 Approaches
0 Driveways
15.8958
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Overton St.
(45.53190, -122.70270)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
44.3420
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Marshall St.
(45.53040, -122.70270)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
62.7498
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
25th Ave. S / S Dearborn St.
(47.59556, -122.30010)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
0 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2006
Boulder, CO
Boulder Co.
United States
Arapahoe Ave. / 4th St.
(40.01294, -105.29160)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane