Roundabouts Database

30665 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
Lima, OH
Allen Co.
United States 		SR 81 (Ada Rd.) / N Thayer Rd.
(40.76380, -84.01312) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.hometownstations.com/news/allen_county/new-roundabout-opens-at-thayer-road-and-state-route-81-in-lima/article_c860a0ca-a583-41e6-af05-2ed658f42a89.html
Stockbridge, GA
Rockdale Co.
United States 		GA 138 / E Fairview Rd. SW
(33.59985, -84.10113) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Single-Lane 		2024 Skewed intersection. Elliptical shaped. ICD = 230 ft x 160 ft. https://www.publicnow.com/view/E6A0C0498F448062D77B233DFDD694746AA49CEC?1719261995
Oxford, MS
Lafayette Co.
United States 		Molly Barr Rd. / Chickasaw Rd. / Main St. (The Lamar)
(34.38586, -89.51079) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lane on southeast leg. https://www.oxfordms.net/documents/misc/NewRoundabout2023.pdf.
Montrose, CO
Montrose Co.
United States 		E Oak Grove Rd. / Woodgate Rd.
(38.45996, -107.86403) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Left-turn-only lane on east leg. Yield-controlled right-turn bypass lane on south leg. https://www.facebook.com/cityofmontroseco/posts/new-roundabout-at-woodgate-and-east-oak-grove-is-open-the-city-of-montrose-is-pl/1237823605053788/
Jackson, GA
Butts Co.
United States 		US 23-GA 16 (W 3rd St.) / US 23 (Brookwood Ave.) / GA 16 (W 3rd St.)
(33.29422, -83.97431) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2025 https://www.dot.ga.gov/applications/geopi/Pages/Dashboard.aspx?ProjectID=0015425.
Houston, TX
Harris Co.
United States 		Navigation Blvd. / Jensen Dr. / Runnels St.
(29.75927, -95.34579) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024 Double-left-turn movement on southeast leg.
Hill City, MN
Aitkin Co.
United States 		US 169 / STH 200
(46.98658, -93.60475) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.dot.state.mn.us/news/2025/05/27-d1-hwy200.html
Gonzales, LA
Ascension Par.
United States 		Church Point Rd. / Roddy Rd.
(30.24006, -90.90380) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Gardnerville, NV
Douglas Co.
United States 		Toler Ln. / Muller Pkwy. / Decker Rd.
(38.93953, -119.72862) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 https://www.douglascountynv.gov/news/what_s_new/toler_lane_roundabout_construction.
Gardnerville, NV
Douglas Co.
United States 		Buckeye Rd. / Muller Pkwy.
(38.96130, -119.73837) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.recordcourier.com/news/2025/jul/09/muller-lane-parkway-work-will-close-buckeye-road-next-week/.
Covington, GA
Newton Co.
United States 		Brown Bridge Rd. / Magnet Rd.
(33.55415, -84.00785) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2024 Elliptical shaped. ICD = 155 ft x 145 ft. https://www.facebook.com/GDOTEast/videos/crews-are-preparing-to-detour-magnet-road-at-brown-bridge-road-in-newton-countya/1573496266567977/
Braselton, GA
Jackson Co.
United States 		GA 53 / New Cut Rd. / Ednaville Rd.
(34.13223, -83.76743) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2024 Elliptical shaped. ICD = 165 ft x 135 ft. https://www.facebook.com/Braselton411/posts/the-roundabout-at-hwy-53-new-cut-roadednaville-road-has-been-operational-for-jus/853349783584952/.
Henderson, NV
Clark Co.
United States 		E Paradise Hills Dr. / Greenway Rd.
(35.99086, -114.97674) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2021-2022).
Henderson, NV
Clark Co.
United States 		Greenway Rd. / Heather Dr.
(36.00537, -114.97668) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2021 Yield-controlled right-turn bypass lane on south leg. Year Completed estimated (2021-2022).
Henderson, NV
Clark Co.
United States 		Greenway Rd. / E Middleton Dr. / Onyx Mountain Dr.
(36.01882, -114.97610) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Year Completed estimated (2021-2022).
Henderson, NV
Clark Co.
United States 		Paradise Hills Dr. / Nevada State Dr.
(35.98365, -114.93505) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2021 Year Completed estimated (2021-2022).
Coal Grove, OH
Lawrence Co.
United States 		SR 243 (Marion Pike) / US 52 WB Ramps
(38.50099, -82.64949) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2025 Raindrop shaped. https://irontontribune.com/2024/12/26/coal-grove-ramps-open-again-project-to-resume-in-spring/
Coal Grove, OH
Lawrence Co.
United States 		SR 243 (Marion Pike) / US 52 EB Ramps
(38.50022, -82.65130) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2025 https://irontontribune.com/2024/12/26/coal-grove-ramps-open-again-project-to-resume-in-spring/.
(unincorporated), NC
Rowan Co.
United States 		Old Salisbury-Concord Rd. / Irish Potato Rd.
(35.50306, -80.54390) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 On border between Cabarrus County and Rowan County. https://www.kannapolisnc.gov/news/ID/30/Cabarrus-County-Roundabout-Construction-Starts-Next-Week.
Toms River, NJ
Ocean Co.
United States 		W College Dr. / N College Dr.
(40.00760, -74.17067) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
88.3920 		Other (At-Grade)
Single-Lane 		Elliptical shaped. ICD = 290 ft x 250 ft.
Brick, NJ
Ocean Co.
United States 		Acapulco Dr. / W Briarcliff Dr. / E Briarcliff Dr.
(40.04476, -74.09687) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Trenton, NJ
Mercer Co.
United States 		Newtown Blvd. / Lake Dr.
(40.22339, -74.62862) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Westampton, NJ
Burlington Co.
United States 		Irick Rd. / (unknown)
(40.03028, -74.82283) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2025
Cinnaminson, NJ
Burlington Co.
United States 		Harbor Blvd. / Camelot Ct.
(40.01780, -75.00059) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
39.9998 		Other (At-Grade)
Single-Lane
Cinnaminson, NJ
Burlington Co.
United States 		Harbor Blvd. / Nathan Dr.
(40.01933, -75.00208) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane
Palmyra, NJ
Burlington Co.
United States 		Harbour Dr. / Riverfront Dr. / Lakeside Dr.
(40.00910, -75.03418) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Single-Lane
Moorestown, NJ
Burlington Co.
United States 		Laurel Creek Blvd. / Oakmont Dr.
(39.99317, -74.90294) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Moorestown, NJ
Burlington Co.
United States 		Hazeltime Circle: Sarazen Dr. / Tournament Dr.
(39.98666, -74.89670) 		Other
Existing 		Unknown
Unknown 		3 Approaches
10 Driveways
70.1040 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. No splitter islands.
Moorestown, NJ
Burlington Co.
United States 		Laurel Creek Blvd. / Troon Ct.
(39.99753, -74.89022) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Delanco, NJ
Burlington Co.
United States 		Newtons Landing Blvd. / Russ Farm Way / Pennington Ct.
(40.04379, -74.94370) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Bridgeboro, NJ
Burlington Co.
United States 		Russ Farm Way / Shipps Way
(40.04530, -74.94627) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
47.9999 		Other (At-Grade)
Single-Lane 		No splitter islands.
Sicklerville, NJ
Camden Co.
United States 		Jefferson Dr. / Wilson Dr.
(39.78690, -75.04044) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011).
Rochester, MN
Olmsted Co.
United States 		1st Ave. SE / 6th St. SE
(44.01687, -92.46105) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
32.0037 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2025 Compact roundabout serves as the turnaround for the bus rapid transit route, with one-way eastbound and westbound grade separated cycle tracks on the north and south legs.
Charleston, SC
Berkeley Co.
United States 		Island Park Dr. / Fairbanks Dr.
(32.86747, -79.90146) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Charleston, SC
Berkeley Co.
United States 		Island Park Dr. / Robert Daniel Dr.
(32.86967, -79.90304) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		1999 Yield signs placed in central island; no signs on right side of entry. Elliptical shaped. ICD = 200 ft x 165 ft. Year Completed estimated (1996-2002).
Charleston, SC
Berkeley Co.
United States 		Island Park Dr. / Ithecaw Creek St.
(32.88205, -79.89531) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on 2 legs.
Auburn, CA
Placer Co.
United States 		SR 49 (Grass Valley Hwy.) / Florence Ln. / Lorenson Rd.
(38.97820, -121.10831) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.facebook.com/CaltransDistrict3/videos/state-route-49-has-a-new-roundabout-at-florence-lnlorenson-rd-be-mindful-of-the-/1272931464323547/
Auburn, CA
Placer Co.
United States 		SR 49 (Grass Valley Hwy.) / Lone Star Rd.
(38.99650, -121.10907) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025
Mendota, CA
Fresno Co.
United States 		SR 33 (Derrick St.) / SR 180 (Oller St.)
(36.76037, -120.38644) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2025 Northeast leg stubbed.
Mobile, AL
Mobile Co.
United States 		McGregor Ave. S / Dauphin St. / Wimbledon Dr.
(30.68570, -88.14859) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2025 Elliptical shaped. ICD = 180 ft x 140 ft. https://www.youtube.com/watch?v=3vxsxPC0wOM
Seattle, WA
King Co.
United States 		SR 523 (NE 145th St.) / I-5 SB Ramps
(47.73411, -122.32590) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.1480 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2025 Yield-controlled right-turn bypass lane on north leg. On the border between Shoreline and Seattle. https://engage.shorelinewa.gov/145corridor
West Hartford, CT
Capitol
United States 		King Philip Dr. / Old Meadow Rd.
(41.79822, -72.74586) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2025
Pomona, CA
Los Angeles Co.
United States 		E Franklin Ave. / San Antonio Ave.
(34.04086, -117.73643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2025 https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly.
Pomona, CA
Los Angeles Co.
United States 		S Park Ave. / W 9th St.
(34.05137, -117.75427) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2025 https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly.
Pomona, CA
Los Angeles Co.
United States 		W 9th St. / S Hamilton Blvd.
(34.05116, -117.76303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2025 https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly.
Mount Pleasant Township, PA
Westmoreland Co.
United States 		SR 981 / SR 2021 (Mt. Pleasant Rd.) / Hecla Rd.
(40.20248, -79.49697) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2024
(uninc), SC
Lexington Co.
United States 		US 21-US 176 / Old Wire Rd.
(33.88656, -81.05126) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2026 Open to traffic in October 2025; completion in 2026. https://www.wltx.com/article/traffic/scdot-roundabout-transition-old-wire-road-us21-oct13/101-d3255f3c-6773-4829-bf6a-f096a104b2c2.
Huntsville, UT
Weber Co.
United States 		E 100 S / S 7800 E
(41.26231, -111.76145) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2025 https://udotinput.utah.gov/huntsvilleroundabout
Cedar City, UT
Iron Co.
United States 		University Blvd. (W Center St.) / N 1150 W
(37.67703, -113.07770) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 At Southern Utah University campus. https://www.stgeorgeutah.com/news/officials-suu-students-celebrate-new-roundabout-on-corner-of-campus-in-cedar-city/article_7041f280-27e1-4057-8a16-dfd2de8fc846.html
Chillicothe, OH
Ross Co.
United States 		Stewart Rd. / River Trace / (parking)
(39.34567, -82.97469) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.sciotopost.com/new-roundabout-opens-off-north-bridge-street-shopping-plaza-easing-access-to-ross-county-drivers/.
Coshocton, OH
Coshocton Co.
United States 		CR 1A / CR 496 / Bridge St.
(40.27969, -81.87129) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025
New Lenox, IL
Will Co.
United States 		W Haven Ave. / S Cedar Rd. / E Haven Ave. / N Cedar Rd.
(41.51225, -87.96606) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 170 ft x 130 ft. Replaced two T-intersections. One had two stop signs, the other a stop and a yield.
Des Moines, IA
Polk Co.
United States 		E Army Post Rd. / SE 36th St.
(41.52582, -93.54389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2025
Corinth, TX
Denton Co.
United States 		Lake Sharon Dr. / Parkridge Dr.
(33.14342, -97.06615) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2023
Leawood, KS
Johnson Co.
United States 		Tomahawk Creek Pkwy. / Town Center Dr.
(38.91644, -94.63404) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.leawood.org/522/Tomahawk-Creek-Parkway-Project.
Hope Mills, NC
Cumberland Co.
United States 		Chicken Foot Rd. / John McMillan Rd.
(34.89883, -78.89971) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2024 Year Completed estimated (2023-2025).
Orlando, FL
Orange Co.
United States 		Hicks Ave. / Carter St.
(28.53457, -81.38785) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024 https://www.orlando.gov/News/Press-Releases/2024-Press-Releases/City-Celebrates-Hicks-Avenue-Extension.
Orlando, FL
Orange Co.
United States 		Hicks Ave. / Conley St.
(28.53295, -81.38801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024 https://www.orlando.gov/News/Press-Releases/2024-Press-Releases/City-Celebrates-Hicks-Avenue-Extension.
Norwalk, OH
Huron Co.
United States 		SR 18 / SR 601
(41.23356, -82.54102) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 Designed for OSOW vehicles.
Columbus, OH
Franklin Co.
United States 		Karl Rd. / (parking)
(40.08839, -82.97527) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
2 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023
(unincorporated), TX
Fort Bend Co.
United States 		Ryehill Pkwy. / Happiness Pass
(29.53259, -95.68932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025
East Windsor, NJ
Mercer Co.
United States 		(unknown) / (parking)
(40.27607, -74.53925) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		No splitter islands.
East Windsor, NJ
Mercer Co.
United States 		Bolton Rd. / (parking)
(40.27057, -74.49090) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
East Windsor, NJ
Mercer Co.
United States 		(unknown)
(40.26987, -74.48720) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane
Monroe, NJ
Middlesex Co.
United States 		Joan Warren Way / Periwinkle Dr. / Begonia Ln.
(40.27129, -74.47502) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.5000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and west legs. Pedestrian crossings adjacent to circulatory roadway.
West Freehold, NJ
Monmouth Co.
United States 		Stonehurst Blvd. / Windsor Terrace
(40.23458, -74.27678) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Neptune, NJ
Monmouth Co.
United States 		Washington Ave. / Davis Ave.
(40.20891, -74.03769) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Jackson, NJ
Ocean Co.
United States 		Mallard Ct. / (parking)
(40.13724, -74.34752) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Unknown
Unknown 		Lane changes required.
DeLand, FL
Volusia Co.
United States 		SR 44 (E New York Ave.) / N Kepler Rd.
(29.02517, -81.25986) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2025 Opened on November 20, 2025. https://www.cflroads.com/project/431922-1?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExVDJ6dGk4cENzME5Hb2RydHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6KiVxJtgXg_nB-3a329yYv4qGFPeRM0gk05Ieg8etoEz6TbOlJZHSFmPxwHA_aem_qeCZQgjjgsMePoHlGBUM1Q
Indianapolis, IN
Marion Co.
United States 		Gathering Dr. / Crackling Ln.
(39.65059, -85.97525) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2004 No splitter islands.
Greenfield, IN
Hancock Co.
United States 		Meridian Springs Blvd. / Carson Ln.
(39.79400, -85.80044) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2005 No splitter island on north leg.
Columbus, IN
Bartholomew Co.
United States 		31st St. / Taylor Rd.
(39.22977, -85.87601) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Columbus, IN
Bartholomew Co.
United States 		Taylor Rd. / Fairlawn Dr.
(39.23427, -85.87603) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Columbus, IN
Bartholomew Co.
United States 		13th St. / Hutchins Ave.
(39.21146, -85.90645) 		Other
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Columbus, IN
Bartholomew Co.
United States 		Terrace Woods Dr. / Pippin Ct. N / Pippin Ct. S
(39.17209, -85.96708) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		1998
Rio Grande, NJ
Cape May Co.
United States 		Hornet Rd. / Ranger Rd.
(39.00332, -74.91306) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018
Cape May Court House, NJ
Cape May Co.
United States 		Bay Breeze Blvd. / (parking)
(39.07077, -74.82112) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs. Parking in circulatory roadway.
Cape May Court House, NJ
Cape May Co.
United States 		Zoo Rd. / (unknown)
(39.10377, -74.81901) 		Unknown
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2025
Brigantine, NJ
Atlantic Co.
United States 		S Roosevelt Blvd. / W Evans Blvd. / Beach Ave E
(39.40974, -74.36470) 		Other
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Single-Lane 		No splitter islands on southwest and northeast legs. Pedestrian crossings adjacent to circulatory roadway.
Brigantine, NJ
Atlantic Co.
United States 		Sheridan Square / Georgia Pl.
(39.40717, -74.36975) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		No splitter islands.
Spartanburg, SC
Spartanburg Co.
United States 		Zion Hill Rd. / Sloans Grove Rd.
(34.96553, -81.85189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2025 Completed October 2025. https://www.foxcarolina.com/video/2025/09/16/spartanburg-co-shares-update-roundabout-construction/.
(unincorporated), MO
Cass Co.
United States 		SR 291 / SR 58 / SR 291-SR 58 / E Hubach Hill Rd.
(38.78012, -94.37482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Single-Lane 		2024 https://www.modot.org/projects/missouri-route-291-and-missouri-route-58-intersection-improvements-cass-0
(unincorporated), CO
Larimer Co.
United States 		Owl Canyon Rd. / CR 9
(40.75509, -105.01952) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2025 Merging right-turn bypass lane on east leg. https://www.larimer.gov/engineering/project-status-reports/project-no-339-owl-canyon-road-cr-9-cr-5-and-cr-9-owl-canyon-road-new-larimer-county-landfill-road.
Wesley Chapel, NC
Union Co.
United States 		Wesley Chapel Rd. / Potter Rd.
(35.01051, -80.67263) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2025 https://www.morningstar.com/news/accesswire/1075749msn/truerock-construction-completes-road-project-for-ncdot-road-now-open-to-traffic.
Selinsgrove, PA
Snyder Co.
United States 		Mill Rd. / App Rd.
(40.82863, -76.86152) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Selinsgrove, PA
Snyder Co.
United States 		Mill Rd. / Airport Rd.
(40.82767, -76.86303) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Charleston, SC
Berkeley Co.
United States 		Seven Farms Dr. / Farr St. / Cochran St.
(32.85655, -79.92201) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.0352 		Other (At-Grade)
Single-Lane 		2000 No splitter islands on three legs. Year completed estimated (1995-2002). Originally completed with north and east approaches only. West approach added 2003-2004. South approach added 2007-2009.
St Peter, MN
Nicollet Co.
United States 		Saint Julien St. / Old Minnesota Ave.
(44.33979, -93.95027) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2023
Avon, CT
Capitol
United States 		Old Farms Rd. / Scoville Rd.
(41.77769, -72.84152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 130 ft x 110 ft. Painted splitter island on east leg.
Wilmington, NC
New Hanover Co.
United States 		Leader Cir. / Honor Ln. (west)
(34.18083, -77.91407) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2016
Wilmington, NC
New Hanover Co.
United States 		Leader Cir. / Honor Ln. (east)
(34.18158, -77.91314) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016
Carolina Beach, NC
New Hanover Co.
United States 		(parking entrance) / (parking)
(34.04199, -77.89548) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2024 No splitter islands on two legs.
Wilmington, NC
New Hanover Co.
United States 		Electric Ave. / Condor Run
(34.15853, -77.89055) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2024
Myrtle Grove, NC
New Hanover Co.
United States 		Lt Congleton Rd. / Meadowgrove Loop
(34.12086, -77.88889) 		Other
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2020 No splitter islands.
Wilmington, NC
New Hanover Co.
United States 		Dusty Miller Ln. / Breezewood Dr.
(34.17463, -77.91837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2023 West leg stubbed.
Wilmington, NC
New Hanover Co.
United States 		Whiskey Branch Dr. / Seaforth Dr.
(34.16197, -77.89048) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2024 South leg stubbed.
Wrightsville Beach, NC
New Hanover Co.
United States 		Lindy Ln. / Live Oak Dr.
(34.20806, -77.80242) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hampstead, NC
Pender Co.
United States 		Blake Farm Blvd. / Atlantic Ave.
(34.33535, -77.76617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2025
Chesterfield, VA
Chesterfield Co.
United States 		SR 655 (Beach Rd.) / Nash Rd.
(37.36961, -77.52271) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Left-turn-only lanes on northwest and southeast legs. Merging right-turn bypass lane on south leg. Yielding right-turn bypass lane on north leg.https://www.facebook.com/ChesterfieldVA/videos/the-beach-roadnash-road-roundabout-is-complete-if-youre-new-to-navigating-the-ro/752613700547753/ Looks like it will eventually be a 2x1.
Iowa City, IA
Johnson Co.
United States 		Newton Rd. / (parking)
(41.66238, -91.54922) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 On campus of University of Iowa. https://now.uiowa.edu/news/2024/12/new-roundabout-along-newton-road-open-week-dec-16.