Roundabouts Database Index

31442 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Grand Rapids, MI Kent United States	Hastings St. NE / Sinclair Ave. NE (42.97219, -85.65833)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2021	Compact roundabout; east leg is inbound traffic only. Year Completed estimated (2020-2021).
Toledo, OH Lucas United States	N Summit St. / Shoreland Ave. (41.72660, -83.47957)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/lucascountyengineer/videos/the-wait-is-over-summit-st-and-shoreland-ave-roundabout-is-now-open/785629650585355/.
(unincorporated), NC Beaufort United States	US 264 / SR 32 (35.52855, -76.94924)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2024	Right-turn-only lane on west and east US 264 legs. Add-lane right-turn bypass lane on northeast SR 32 leg.
Rocky Face, GA Whitfield United States	Mount Vernon Rd. / Houston Valley Rd. (34.80479, -85.05486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/WhitfieldCountyGA/posts/mt-vernonhouston-valley-roundabout-is-now-openhere-are-a-few-quick-reminders-for/1187183273234601/.
Oxford, NC Granville United States	Williamsboro St / Gilliam St / New College St (36.31248, -78.58715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2024	Elliptical shaped. ICD = 110 ft x 90 ft. Painted splitter islands on north and south legs.
Bellingham, WA Whatcom United States	E Bakerview Rd. / James St. (48.78944, -122.46415)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025	External truck aprons on west and east entries. https://cob.org/project/james-bakerview-intersection-es-473.
Henderson, KY Henderson United States	US 60 / Tillman Bethel Rd. / (unknown) (37.86323, -87.52307)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.facebook.com/photo/?fbid=1541550624640178&set=what-a-difference-on-this-throwbackthursday-check-out-the-new-interchange-at-us-
Eveleth, MN St Louis United States	US 53 / Progress Pkwy. / Park Ave. (47.47789, -92.53028)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.wdio.com/front-page/top-stories/roundabout-by-rock-ridge-to-open-wednesday/
De Soto, KS Johnson United States	W 103rd St. / Edgerton Rd. (38.94248, -95.01939)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	Merging right-turn bypass lane on east leg. https://www.ksdot.gov/projects/project-archive/de-soto-local-road-improvements-project/de-soto-local-road-improvements-construction-progress.
De Soto, KS Johnson United States	W 103rd St. / Evening Star Rd. (38.94249, -95.03785)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 65.5320	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://www.ksdot.gov/projects/project-archive/de-soto-local-road-improvements-project/de-soto-local-road-improvements-construction-progress
Kelowna, BC Central Okanagan Canada	Chute Lake Rd. / Frost Rd. / Chute Lake Crescent (49.80204, -119.49790)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2025
Lake Stevens, WA Snohomish United States	Soper Hill Rd. / 87th Ave. NE (48.02157, -122.11388)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2023
Newark, OH Licking United States	Thornwood Dr. SE / River Rd. / Reddington Rd. (40.04684, -82.47926)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.youtube.com/watch?v=IUh8YH9JRks
Wooster, OH Wayne United States	Oak Hill Rd. / Oldman Rd. / Oak Hill Park (40.83591, -81.95331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023
Wooster, OH Wayne United States	W Milltown Rd. / Oak Hill Rd. (40.84316, -81.95374)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/100064785036215/posts/91024milltown-oak-hill-roundabout-progress-pic-is-taken-from-the-inner-circle-pa/918819843620842/
Wooster, OH Wayne United States	SR 585 (Akron Rd.) / N Geyers Chapel Rd. (40.83869, -81.89711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 149.9997	Other (At-Grade) Single-Lane	2025	Elliptical shaped. ICD = 150 ft x 120 ft.
Wooster, OH Wayne United States	N Honeytown Rd. / Smithville Western Rd. / E Smithville Western Rd. (40.85791, -81.87800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2025	https://www.the-daily-record.com/story/news/traffic/2025/09/05/smithville-western-and-honeytown-roundabout-opens-in-wayne-county-ohio-smithville/85892312007/.
Loveland, CO Larimer United States	E 37th St. / Madison Ave. / Seeley Dr. (40.43013, -105.05838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/CityofLovelandCO/videos/loveland-the-madison-avenue-corridor-improvement-project-has-just-completed-a-hu/1490668942036026/.
Moncks Corner, SC Berkeley United States	Cypress Forest Dr. / Shadewood Way (33.11233, -80.07085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2007
Goose Creek, SC Berkeley United States	Coleridge Dr. / Helena Park Dr. (33.06705, -80.10768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2022-2023).
Barboursville, VA Orange United States	US 33 / SR 20 (38.17105, -78.27937)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2026	https://www.vdot.virginia.gov/projects/culpeper-district/roundabout-at-us-33-and-route-20/.
Bryan, TX Brazos United States	Groesbeck St. / Palasota Dr. (30.65901, -96.37882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2022
Bloomington, IN Monroe United States	W Gordon Pike / Batchelor School Dr. / S Clear View Dr. (39.12180, -86.54406)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.wbiw.com/2025/07/21/fullerton-pike-west-gordon-connector-nearing-completion-in-monroe-county-faces-unexpected-rock-removal-costs/.
Dover, WI Racine United States	STH 75 (N Beaumont Ave. / S Beaumont Ave.) / CR A (Plank Rd.) (42.72749, -88.11090)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2024	Rural.
Lacey, WA Thurston United States	Mullen Rd. SE / Marvin Rd. SE (47.00341, -122.75439)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2026
Reeds Spring, MO Stone United States	US 160-SR 13 / US 160 / SR 13-SR 248 / Dogwood Tree Rd. (36.76744, -93.34991)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.modot.org/projects/missouri-route-13-us-route-160-and-missouri-route-248-roundabout-construction-stone-county.
El Reno, OK Canadian United States	US 81 (I-40 Business) / US 66 / S Shepard Ave. (35.50804, -97.93713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2025	https://www.facebook.com/yukonprogressnews/posts/the-roundabout-project-is-the-first-for-el-reno-and-city-of-el-reno-field-servic/1261026562692059/.
Columbus, GA Muscogee United States	Williams Rd. / Fortson Rd. (32.56447, -84.94914)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2025
Carmel Valley, CA Monterey United States	W Carmel Valley Rd. / Laureles Grade Rd. (36.50097, -121.75644)	Roundabout Unknown	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2026	Temporary traffic signals during construction. https://www.montereycountynow.com/blogs/news_blog/carmel-valley-road-drivers-will-face-delays-from-roundabout-construction-and-road-repairs/article_7a3d9407-c1a3-46d0-bf70-89060fe8cff0.html. https://www.facebook.com/MontereyCoInfo/posts/the-traffic-signals-at-the-carmel-valley-rd-laureles-grade-intersection-will-be-/1385466166958490/.
Sandusky, OH Erie United States	US 6 (Cleveland Rd.) / Cedar Point Dr. (41.44171, -82.68090)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2026	https://www.youtube.com/watch?v=Gzwc-YtKP9Y.
Rancho Cordova, CA Sacramento United States	Baroque Dr. / Kilgore Rd. (38.58103, -121.27048)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2025
Santonito, NM Bernalillo United States	SR 14 / Frost Rd. / Sandia Crest Rd. (35.16301, -106.34909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2025	Year Completed estimated (2024-2025).
Aldie, VA Loudoun United States	US 50 (Little River Turnpike) / Trailhead Dr. / Lenah Farm Ln. (38.95305, -77.57992)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	Turbo roundabout. Raised lane dividers on north half to separate westbound left and through movements. Merging right-turn bypass lane on south leg. https://www.loudoun.gov/5455/Route-50-and-Trailhead-Drive-Roundabout.
Rockford, IL Winnebago United States	Airport Dr. / Kishwaukee St. (42.21241, -89.08691)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2017).
Rockford, IL Winnebago United States	Whitman St. / Ridge Ave. (42.28140, -89.09069)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2025	Dotted edge lines across exits. https://www.youtube.com/watch?v=kN2sA29fZJA
Hayden, AL Blount United States	US 31-SR 160 / SR 3 (33.84870, -86.82499)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	Replaced stop-and-yield-controlled triangle of intersections.
Columbia, MO Boone United States	CR K / W Old Plank Rd. / S Maple Meadows Dr. (38.87579, -92.36500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2026
Conway, AR Faulkner United States	US 64-SR 287 / Hogan Ln. (35.11177, -92.49970)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2026	https://www.instagram.com/p/DXrEd6-j-LX/
Denham Springs, LA Livingston United States	Juban Rd. / (unknown) (30.47877, -90.91839)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2026
Denham Springs, LA Livingston United States	US 190 (Florida Blvd.) / Juban Rd. (30.48285, -90.91747)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2026	Add-lane right-turn bypass lane on west leg. Yield-controlled right-turn bypass lane on south leg.
Lawrence, NJ Mercer United States	US 206 / Princeton Ave. (40.24568, -74.74660)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2025	https://www.mercercounty.org/departments/planning/transportation-projects/bce-.
Wilmington, DE New Castle United States	Avenue North Blvd. / Astrazeneca Dr. (39.78685, -75.54781)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2026
Wilmington, DE New Castle United States	Crawford Circle: MacDonough Rd. / Blackshire Rd. (39.75515, -75.57416)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Wilmington, DE New Castle United States	Barley Mill Plaza / Buckley Mill Plaza / Buckley Mill Building (39.75916, -75.60027)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		Pedestrian crossings adjacent to circulatory roadway.
New Castle, DE New Castle United States	Chaddwyck Blvd. / Heddington Rd. (39.63635, -75.62563)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.3357	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2016).
New Castle, DE New Castle United States	Phoebe Farms Ln. / Elizabeth Sweetbriar Ln. (39.63445, -75.62139)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.7264	Other (At-Grade) Single-Lane		No splitter islands.
New Castle, DE New Castle United States	Keller Beyer Rd. / Elizabeth Sweetbriar Ln. (39.63510, -75.62092)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.7264	Other (At-Grade) Single-Lane		No splitter islands.
New Castle, DE New Castle United States	Florence Fields Ln. / Elizabeth Sweetbriar Ln. (39.63623, -75.62007)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.7264	Other (At-Grade) Single-Lane		No splitter islands.
Bear, DE New Castle United States	Rose Hill Dr. / Whirlaway Dr. / Talamore Ct. (39.57352, -75.76032)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island		Painted splitter islands.
Middletown, DE New Castle United States	Sugar Maple Blvd. / Scarlet Oak St. / Northern Oak St. (39.47828, -75.63981)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		No splitter islands on west, south, or east legs.
Smyrna, DE Kent United States	Canwit Dr. / Jimmy Dr. (39.28159, -75.59444)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2009).
Smyrna, DE Kent United States	Benro Way / Jimmy Dr. (39.28345, -75.59498)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2009).
Smyrna, DE Kent United States	Sweet Corn Ln. / Jimmy Dr. (39.28516, -75.59590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009	Southwest leg stubbed. Year Completed estimated (2007-2009).
Leipsic, DE Kent United States	SR 10 (W Lebanon Rd.) / Rising Sun Rd. (39.11300, -75.53489)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 67.0557	Other (At-Grade) Single-Lane	2026	https://camdenareaprojects.com/about/camden-bypass
Lincoln, DE Sussex United States	Gideon Rd. / Trinity Rd. / Tabernacle Rd. (38.84542, -75.38424)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Georgetown, DE Sussex United States	Cpl Vaughn O Hall Dr. / Carmean Way / College Park Dr. (38.70115, -75.40609)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2011-2015).
Lewes, DE Sussex United States	Tigress Rd. / Simpler Branch (38.67613, -75.19151)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Millsboro, DE Sussex United States	Sheep Pen Rd. / Olney Way (38.59665, -75.32414)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2020-2022).
Ocean View, DE Sussex United States	Old Mill Way / Old Mill Way (38.55903, -75.08412)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Warwick, RI Kent United States	Inskip Blvd. / (parking) (41.69807, -71.49859)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Warwick, RI Kent United States	Inskip Blvd. / (parking) (41.69738, -71.49934)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Erie, CO Boulder United States	Austin Ave. / E County Line Rd. / Pinnacle Blvd. (40.03307, -105.05554)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	5 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2026	https://www.erieco.gov/2506/Austin-Ave-Roundabout.
Richland, WA Benton United States	Dallas Rd. / Ava Way (46.22523, -119.34755)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.richlandwa.gov/Home/Components/News/News/2004/17.
Richland, WA Benton United States	Dallas Rd. / Trowbridge Blvd. (46.22098, -119.34572)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.richlandwa.gov/Home/Components/News/News/2004/17.
West Lancaster, OH Fayette United States	SR 435 / SR 729 / Bluegrass Blvd. (39.61068, -83.58705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2024	Add-lane right-turn bypass lane on north leg.
Leland, NC Brunswick United States	New Pointe Blvd. / Ocean Gate Plaza (34.21287, -78.02197)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2026	Raindrop shaped. https://www.townofleland.com/projects/ocean-gate-plaza-intersection-improvements
Dade City, FL Pasco United States	US 98-US 301 / US 301 / US 98 (7th St. S) (28.35517, -82.18777)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	https://www.fdottampabay.com/project/939/256423-3-52-01.
Fresno, CA Fresno United States	Alicante Dr. / Portofino Dr. (36.90322, -119.73420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2024-2025).
Clovis, CA Fresno United States	Loma Vista Pkwy. / Highland Ave. (36.80662, -119.62751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
(unincorporated), TX Fort Bend United States	Sienna Lakes / Park Crossing (29.48508, -95.48447)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8637	Other (At-Grade) Single-Lane	2026
Lockbourne, OH Pickaway United States	Duvall Rd. / Bulen Pierce Rd. (39.77205, -82.96819)	Roundabout Unknown	Unknown Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025	Oval shaped.
Bunbury, Western Australia Harvey Australia	Kingston Dr. / Norfolk Ln. / Balwyn Rd. (-33.26691, 115.74535)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Braidwood Dr. / Balwyn Rd. (-33.26538, 115.75088)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Balwyn Rd. / Barton Dr. (-33.26597, 115.74794)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Burwood Rd. / Burleigh Dr. (-33.26310, 115.74643)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Burwood Rd. / Barton Dr. (-33.26274, 115.74724)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Burwood Rd. / Macquarie Dr. (-33.26240, 115.74807)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Burwood Rd. / Kelston Way (-33.26206, 115.74890)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Bunbury, Western Australia Harvey Australia	Sherwood Rd. / Burleigh Dr. (-33.26152, 115.74457)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Sherwood Rd. / Barton Dr. (-33.26078, 115.74478)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Sherwood Rd. / Macquarie Dr. (-33.26009, 115.74499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Brighton Rd. / Glenfield Dr. (-33.25988, 115.74079)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Brighton Rd. / Macquarie Dr. (-33.26053, 115.74128)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Brighton Rd. / Barton Dr. (-33.26119, 115.74177)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Brighton Rd. / Burleigh Dr. (-33.26182, 115.74224)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Holbrook St. / Burleigh Dr. (-33.26283, 115.74127)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Holbrook St. / Barton Dr. (-33.26262, 115.74042)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Holbrook St. / Macquarie Dr. (-33.26241, 115.73956)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Holbrook St. / Glenfield Dr. (-33.26219, 115.73866)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Barwon Way / Lochart Rd. (-33.25618, 115.74352)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bunbury, Western Australia Harvey Australia	Barwon Way / Waverley Rd. (-33.25764, 115.74331)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vail, CO Eagle Co. United States	Chamonix Rd. / I-70 WB Ramps / North Frontage Rd. (39.62828, -106.42120)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	1997
Vail, CO Eagle Co. United States	Chamonix Rd. / I-70 EB Ramps / South Frontage Rd. (39.62753, -106.42020)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	1997
Avon, CO Eagle Co. United States	Avon Rd. / I-70 WB Ramps (39.63782, -106.52080)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	1997	Highway ref. pt. 70-166.62. Raindrop shaped.
Avon, CO Eagle Co. United States	Avon Rd. / I-70 EB Ramps (39.63683, -106.52170)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	1997	Highway ref. pt. 70-166.62. Raindrop shaped.
De Pere, WI Brown Co. United States	Scheuring Rd. (CTH F) / US 41 NB Ramps (44.43074, -88.10989)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2011	Series of 6 roundabouts. Yield-controlled right-turn bypass lane on south leg; merging right-turn bypass lane on east leg. Opened September 2011. Circular central island.
Ritchie, MD Prince Georges Co. United States	Ritchie-Marlboro Rd. / I-95 SB Ramps (38.86894, -76.84738)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 770.9968	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2001	Opening initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442
Ritchie, MD Prince Georges Co. United States	Ritchie-Marlboro Rd. / I-95 NB Ramps (38.86824, -76.84158)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2001	Opened initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442
De Pere, WI Brown Co. United States	Scheuring Rd. (CTH F) / US 41 SB Ramps (44.43050, -88.11402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.3880	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2011	Series of 6 roundabouts. Opened September 2011.
Ellicott City, MD Howard Co. United States	MD 103 / MD 100 WB Ramps (39.20846, -76.78294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.3154	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. ICD estimated from Google Maps linework.