| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Gracemere,
                Queensland Rockhampton Australia | Rosewood Ave. / Breakspear St. (-23.45075, 150.47037) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Gracemere,
                Queensland Rockhampton Australia | Lillypilly Ave. / Chatterton Blvd. (-23.45591, 150.46623) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Elliptical shaped. | |
| Fairy Bower,
                Queensland Rockhampton Australia | A1 (Bruce Hwy.) / A4 (Capricorn Hwy.) (-23.41422, 150.49731) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Park Avenue,
                Queensland Rockhampton Australia | Haynes St. / Glenmore Rd. (-23.35483, 150.50632) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Norman Gardens,
                Queensland Rockhampton Australia | Farm St. / Bramble St. (-23.33135, 150.52747) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wandal,
                Queensland Rockhampton Australia | Wandal Rd. / Exhibition Rd. / Campbell St. / New Exhibition Rd. / Baden Powell St. (-23.36883, 150.49869) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| The Range,
                Queensland Rockhampton Australia | North St. / Canning St. (-23.37801, 150.49477) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Norman Gardens,
                Queensland Rockhampton Australia | Moores Creek Rd. / Feez St. / Kerrigan St. (-23.34413, 150.52825) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Conyers,
                GA Rockdale Co. United States | O'Kelly St. SE / Oakland Ave. SE (33.66371, -84.01814) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2018 | http://www.publicnow.com/view/2978B5BDD8E76E659620EC7691F371388F22B107 | 
| Conyers,
                GA Rockdale Co. United States | Aramore Dr. SE / Warwick Way (33.63314, -84.01254) | Other Existing | Unknown Unknown | 3 Approaches 2 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands; pedestrian access to central island. | |
| Conyers,
                GA Rockdale Co. United States | Christopher Dr. SE / Liz Ct. (33.61754, -84.01637) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on major street. | |
| Conyers,
                GA Rockdale Co. United States | Fountain Crest Dr. SE / Fall River Dr. SE (33.61045, -84.00938) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2001 | Year Completed estimated (1999-2002). Small splitter islands added 2008-2009. | 
| Conyers,
                GA Rockdale Co. United States | Carillon Dr. SE / Wild Rose Dr. SE (33.59719, -84.00819) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Conyers,
                GA Rockdale Co. United States | Keswick Village Ct. NE (33.68624, -83.95690) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Parking on circulatory roadway. | |
| Conyers,
                GA Rockdale Co. United States | River Club Dr. NE / Queenie Smith Rd. NE (33.68395, -83.97146) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Conyers,
                GA Rockdale Co. United States | Renaissance Dr. NE / Rockdale Health Care NE (33.68116, -83.98846) | Other Existing | Other None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | Lane changing required for some movements; mix of stop and yield control. | |
| Loganville,
                GA Rockdale Co. United States | 2116 Adel Dr (33.72501, -83.92983) | Other Existing | Unknown None | 1 Approaches 3 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Conyers,
                GA Rockdale Co. United States | Avondale Blvd. / SE Mica Cir. (33.61849, -83.97076) | Other Existing | All-Way Yield None | 4 Approaches 1 Driveways 47.7393 | Other (At-Grade) Single-Lane | 2007 | No splitter islands on two legs. Playground in central island with pedestrian crossings across circulatory roadway. ICD estimated from Google Maps linework. | 
| Conyers,
                GA Rockdale Co. United States | 3439 SE Sandstone Trail (33.61791, -83.96922) | Other Existing | All-Way Yield Unknown | 2 Approaches 6 Driveways 38.7884 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Conyers,
                GA Rockdale Co. United States | 1254 Flat Shoals Rd SW (33.64696, -84.02564) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 42.7523 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Conyers,
                GA Rockdale Co. United States | 677 American Legion Rd NE (33.66021, -84.00013) | Other Existing | Unknown None | 3 Approaches 0 Driveways 154.0834 | Other (At-Grade) Single-Lane | Circle in cemetery. ICD estimated from Google Maps linework. | |
| Conyers,
                GA Rockdale Co. United States | Belmont Cove NE (33.64812, -83.94735) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 46.7286 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| Conyers,
                GA Rockdale Co. United States | Grand Prix Dr. / Appaloosa Debark Dr. NE (33.64617, -83.94041) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 47.7239 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Conyers,
                GA Rockdale Co. United States | Travis St. / Hardin St. / Okelly St. (33.66432, -84.01964) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 22.8629 | Other (At-Grade) Single-Lane | 2001 | Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. | 
| Conyers,
                GA Rockdale Co. United States | McDaniel Mill Rd. SW / Klondike Rd. SW (33.66000, -84.07537) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.2440 | Other (At-Grade) Single-Lane | 2021 | |
| 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 | |
| Moline,
                IL Rock Island Co. United States | 7th Ave. / 15th St. / 8th Ave. (41.50414, -90.51587) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2025 | 8th Ave is one-way exiting the roundabout. https://www.youtube.com/watch?v=WKspr-eJ-hk | 
| Janesville,
                WI Rock Co. United States | E Racine St. / I-90 WB-I-39 NB Ramps (42.67077, -88.98221) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 55.3230 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. | 
| Janesville,
                WI Rock Co. United States | E Racine St. / I-90 EB-I-39 SB Ramps (42.67098, -88.98493) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 51.8102 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. | 
| Beloit,
                WI Rock Co. United States | E Hart Rd. / CTH X / Gateway Blvd. (42.53840, -88.94769) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.7205 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | Opened October 2009. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| Beloit,
                WI Rock Co. United States | E Hart Rd. / I-43 NB Ramps (42.53960, -88.94841) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.6798 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2009 | Opened October 2009. Series of 3 roundabouts. Right turn bypass lane. ICD estimated from Google Maps linework. | 
| Beloit,
                WI Rock Co. United States | E Hart Rd. / I-43 SB Ramps (42.54142, -88.94933) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.0787 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2009 | Opened October 2009. Series of 3 roundabouts. Right turn bypass lane. ICD estimated from Google Maps linework. | 
| Janesville,
                WI Rock Co. United States | Morse St. / Menards Access (42.72334, -88.99679) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.3412 | Other (At-Grade) Single-Lane | 2007 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Beloit,
                WI Rock Co. United States | Millington Rd. / Kerry America Corp. Entrance (42.52895, -88.97019) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.5653 | Other (At-Grade) Single-Lane | 2008 | Opened November 2008. ICD estimated from Google Maps linework. | 
| Milton,
                WI Rock Co. United States | STH 59 / STH 26 NB Ramps (42.76902, -88.92310) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2009 | Opened October 2009. | 
| Milton,
                WI Rock Co. United States | STH 59 / STH 26 SB Ramps (42.76911, -88.92484) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2009 | Opened October 2009. | 
| Milton,
                WI Rock Co. United States | STH 59 / CTH M (42.76886, -88.91364) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 31.5632 | Other (At-Grade) Single-Lane | 2009 | Opened October 2009. ICD estimated from Google Maps linework. | 
| Janesville,
                WI Rock Co. United States | Sandhill Dr. / Sandstone Dr. (42.71610, -88.95860) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.0801 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| Janesville,
                WI Rock Co. United States | N Harmony Town Hall Rd. / STH 26 NB Ramps (42.75114, -88.95416) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2012 | Interchange replaced single at-grade two-way stop-controlled intersection. | 
| Janesville,
                WI Rock Co. United States | N Harmony Town Hall Rd. / STH 26 SB Ramps (42.75331, -88.95426) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2012 | Interchange replaced single at-grade two-way stop-controlled intersection. | 
| Fulton,
                WI Rock Co. United States | STH 59 / E Richardson Springs Rd. / N Goede Rd. (42.83490, -89.02549) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.3008 | Other (At-Grade) Single-Lane | 2016 | Previously had I-39 NB Ramps attached; these have been relocated to new roundabout to the west of this roundabout. ICD estimated from Google Maps linework. | 
| Fulton,
                WI Rock Co. United States | STH 59 / I-39 NB Ramps (42.83577, -89.02705) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.5420 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Fulton,
                WI Rock Co. United States | STH 59 / I-39 SB Ramps (42.83635, -89.02979) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 53.4238 | Freeway Ramps (Grade-Separated) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Rocha,
                Rocha Rocha Uruguay | Ruta 9 / Calle L Fernandez Tuñon / Calle Ute 1 (-33.89562, -53.52471) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rocha,
                Rocha Rocha Uruguay | Ruta 9 / Calle Santa Teresa (-34.02950, -53.58334) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Pembroke,
                NC Robeson Co. United States | N Odom Rd. / Prospect Rd. / University Dr. / (parking) (34.69003, -79.19869) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2019 | Entrance to University of North Carolina - Pembroke campus. | 
| Pembroke,
                NC Robeson Co. United States | Prospect Rd. / Cornith Rd. (34.69668, -79.19764) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2019 | |
| Lumberton,
                NC Robeson Co. United States | Pine Log Rd. / W Carthage Rd. (34.66546, -79.04019) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.2574 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Lumberton,
                NC Robeson Co. United States | Water St. / NC 41 (Elizabethtown Rd.) (34.62133, -79.00982) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 41.2794 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| (unincorporated),
                NC Robeson Co. United States | Leeper Rd. / I-295 SB Ramps (34.92075, -78.97889) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2022 | https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ | 
| (unincorporated),
                NC Robeson Co. United States | Leeper Rd. / I-295 NB Ramps (34.92281, -78.97772) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Freeway Ramps (Grade-Separated) Single-Lane | 2022 | https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ | 
| (unincorporated),
                NC Robeson Co. United States | SR 71 / Leeper Rd. (SR 1717) (34.90711, -78.99060) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2022 | https://www.aaroads.com/guides/nc-071/ | 
| Parkton,
                NC Robeson Co. United States | US 301 / NC 71 / E Everette Rd. (34.90450, -78.96600) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2022 | https://wpde.com/news/local/intersection-us-301-nc-71-closed-roundabout-installation-north-carolina-ncdot | 
| Parkton,
                NC Robeson Co. United States | US 301 / Parkton-Tobermory Rd. (34.88370, -78.97531) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2021 | Yield-controlled right-turn bypass lane on north leg. Year Completed estimated (2019-2022). | 
| Sisseton,
                SD Roberts Co. United States | SR 10 (W Hickory St. - 119th St.) / 8th Ave. W / BIA Hwy 700 (45.66001, -97.06128) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2020). | 
| Sisseton,
                SD Roberts Co. United States | SD 10 / 8th Ave. E / Whipple Rd (458th Ave.) (45.66023, -97.04056) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | https://www.thepublicopinion.com/news/local_news/controversial-roundabout-in-sisseton-opens-without-incident/article_793e95d5-4a9c-5a6b-84fa-65f60cfaafe1.html. | 
| Roanoke,
                VA Roanoke Co. United States | VA 687 / Penn Forest Blvd / Colonial Ave (37.22386, -80.00757) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 1 Driveways 25.6775 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke Co. United States | Merriman Rd. / Meadowlark Rd. / (elementary school parking lot) / (library parking lot) (37.20404, -80.00097) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 39.0020 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| Salem,
                VA Roanoke Co. United States | SR 311 / SR 419 (N Electric Rd.) / (parking) (37.32750, -80.04100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.wdbj7.com/2022/07/15/new-roundabout-roanoke-county-had-opened/ | 
| Cave Spring,
                VA Roanoke Co. United States | Starkey Rd. / Buck Mountain Rd. (37.20302, -79.99099) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2024 | https://www.vdot.virginia.gov/projects/salem-district/route-904-starkey-road-and-route-679-buck-mountain-road-roundabout----roanoke-county/ | 
| Vinton,
                VA Roanoke Co. United States | Sassafras Circle (37.29476, -79.85578) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Roanoke,
                VA Roanoke City Co. United States | Colonial Ave. SW / Overland Rd. SW (37.24804, -79.96884) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 30.4228 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke City Co. United States | Colonial Ave SW / McNeil Dr SW (37.24677, -79.97179) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.6204 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke City Co. United States | Riverland Rd. SE / Mount Pleasant Blvd. SE / Bennington St. (37.25056, -79.91746) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.2738 | Other (At-Grade) Single-Lane | 2013 | Free-flow right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke City Co. United States | Wiley Ave. / Winona Ave. (37.26470, -79.95686) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 19.9606 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke City Co. United States | Colonial Ave. SW / Winding Way Rd. SW (37.24543, -79.97470) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 19.9657 | Other (At-Grade) Single-Lane | 2018 | https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework. | 
| Roanoke,
                VA Roanoke City United States | 13th St. SE / Wise Ave. SE (37.27623, -79.92490) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2023 | https://www.wdbj7.com/2021/11/02/roanokes-13th-street-se-project-begin-wednesday/ | 
| Oak Ridge,
                TN Roane Co. United States | Bethel Valley Rd. / Oak Ridge National Lab parking (35.93187, -84.31085) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.0779 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Antipolo,
                Calabarzon Rizal Philippines | N600 (Sen L Sumulong Circle - San Lorenzo Sumulong Circumferencial Rd.) / Santo Nino St. (14.58133, 121.17978) | Other Existing | Uncontrolled None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rivne,
                Rivne Rivne Raion Ukraine | P05 (vulytsia Yuriia Haharina) / Lonokombinativska vulytsia / vulytsia Kostromska (50.63627, 26.28339) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rivière-du-Loup,
                QC Riviere-du-Loup Canada | Hwy 132 (Boulevard de l'Hôtel de Ville-Rue Frazer) / Rue Roland-Roussel (47.81947, -69.56203) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.1075 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | Fourth approach apparently intended for off-road vehicles (ATVs, snowmobiles). ICD estimated from Google Maps linework. | 
| Temecula,
                CA Riverside Co. United States | Rancho California Rd. / Anza Rd. (33.53401, -117.05592) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.8217 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| La Quinta,
                CA Riverside Co. United States | Avenida Montezuma / Avenida Navarro (33.67616, -116.30460) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2007 | Modified from former geometrics to conform to roundabout. 21442 | 
| La Quinta,
                CA Riverside Co. United States | Seeley Dr. / (unknown) (33.72054, -116.29200) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.8083 | Other (At-Grade) Single-Lane | 2008 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| Mecca,
                CA Riverside Co. United States | Hammond Rd. / 4th St. (33.57183, -116.07794) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2013 | Double-track railroad with at-grade rail crossing on the southwest leg (4th Street) approximately 200 feet from the roundabout. A signalized intersection is located on the opposite side of the at-grade rail crossing approximately 230 feet from the rail crossing. Merging right-turn bypass lane on the southwest leg. | 
| Cabazon,
                CA Riverside Co. United States | Apache Trl. / I-10 EB Ramps (33.92071, -116.80680) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 3 Approaches 0 Driveways 54.5087 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2008 | Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework. | 
| Cabazon,
                CA Riverside Co. United States | Apache Trl. / Thunder Rd. / Seminole Dr. / I-10 WB Ramps (33.92192, -116.80610) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 79.2480 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) | 2008 | Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. | 
| La Quinta,
                CA Riverside Co. United States | Jefferson St. / Avenue 52 (33.67096, -116.26870) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.6860 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | RT bypass lanes on all legs. ICD estimated from Google Maps linework. | 
| La Quinta,
                CA Riverside Co. United States | Calle Sinaloa / Avenida 52 / Avenida Bermudas (33.67259, -116.30364) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2020 | http://lqcompletestreets.com/overview | 
| La Quinta,
                CA Riverside Co. United States | Eisenhower Dr. / Avenida Montezuma (33.67616, -116.30798) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2020 | http://lqcompletestreets.com/overview | 
| La Quinta,
                CA Riverside Co. United States | Calle Tampico / Avenida Bermudas (33.67816, -116.30371) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | http://lqcompletestreets.com/overview | 
| La Quinta,
                CA Riverside Co. United States | Eisenhower Dr. / Calle Tampico (33.67793, -116.30802) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2020 | http://lqcompletestreets.com/overview | 
| Palm Desert,
                CA Riverside Co. United States | San Pablo Ave. / San Gorgonio Way (33.72361, -116.38250) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://youtu.be/hqRQ9Qo7v9Y | 
| La Quinta,
                CA Riverside Co. United States | Calle Tampico / Desert Club Dr. (33.67816, -116.30146) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.palmspringslife.com/la-quinta-california/ | 
| Perris,
                CA Riverside Co. United States | Harley Knox Blvd. / N Webster Ave. (33.85732, -117.24380) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 68.4344 | Other (At-Grade) Multilane (3+ Lane) | 2018 | Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework. | 
| Temecula,
                CA Riverside Co. United States | Ynez Rd. / La Paz Rd. (33.48124, -117.13235) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | |
| La Quinta,
                CA Riverside Co. United States | Eisenhower Dr. / Calle Sinaloa (33.67254, -116.30801) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2014 | Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (2013-2014). | 
| Palm Desert,
                CA Riverside Co. United States | Avenue of the States / California Dr. / Michigan Dr. (33.74085, -116.30647) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2016 | Parallel parking along circulatory roadway. Year Completed estimated (2015-2016). | 
| Palm Desert,
                CA Riverside Co. United States | College Dr. / Pacific Ave. (33.78350, -116.36543) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2009). | 
| Palm Desert,
                CA Riverside Co. United States | College Dr. / Technology Dr. (33.78010, -116.35956) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2009). | 
| Palm Desert,
                CA Riverside Co. United States | College Dr. / University Park Dr. (33.77712, -116.35736) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2009). | 
| Paloma del Sol,
                CA Riverside Co. United States | Campanula Way / (parking) (33.48343, -117.09593) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Palm Desert,
                CA Riverside Co. United States | San Pablo Ave. / (unknown) (33.73244, -116.38242) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.9184 | Other (At-Grade) Single-Lane | 2022 | Class 2 bicycle lanes striped through roundabout without raised curbs. | 
| Palm Desert,
                CA Riverside Co. United States | Magnesia Falls Dr. / San Pablo Ave. (33.73603, -116.38246) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2022 | Class 1 bicycle path crossing on west leg and Class 2 features all legs. | 
| Risør,
                Agder Risør Norway | E18 / Fv418 (Søndeledveien) (58.73013, 9.03774) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ringsted,
                Zealand Ringsted Denmark | Primærrute 14 (Østre Ringvej) / Sekundærrute 150 (Køgevej) (55.44498, 11.82530) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ringsted,
                Zealand Ringsted Denmark | Primærrute 14 (Østre Ringvej) / Kaserne Parkvej (55.45035, 11.82637) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ringsted,
                Zealand Ringsted Denmark | Jyllandsgade / Møllegade / Sjællandsgade / Tinggade (55.44261, 11.79013) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Brumunddal,
                Hedmark Ringsaker Norway | Fv213 (Storgata) / Fv216 (Møllergata) (60.92829, 10.70115) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Brumunddal,
                Hedmark Ringsaker Norway | Fv213 (Storgata) / Industrivegen (60.92779, 10.70044) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane |