| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| (unincorporated),
                FL Palm Beach Co. United States | Lyons Rd. / Dillman Rd. (26.66208, -80.18195) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.4140 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Miami,
                FL Miami-Dade Co. United States | NE 9th Ave. / NE 139th St. (25.90333, -80.18101) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-Lane | 2012 | Year Completed estimated (2011-2013). | 
| Kings Point,
                FL Palm Beach Co. United States | Andalucia Ln. (26.43411, -80.18069) | Traffic Calming Circle Existing | Uncontrolled Unknown | 2 Approaches 2 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Uleta,
                FL Miami-Dade Co. United States | NE 175th St. / NE 10th Ave. (25.93634, -80.18047) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Emerald Hills,
                FL Broward Co. United States | N 36th Ave. / N Hills Dr. (26.04484, -80.18024) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| (unincorporated),
                FL Palm Beach Co. United States | Acme Dairy Rd. / Canyon Lakes Dr. (26.51697, -80.17966) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 24.5798 | Other (At-Grade) Single-Lane | 2005 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Guelph,
                ON Wellington Canada | Goodwin Dr. / Hall Ave. / Tolton Dr. (43.51005, -80.17930) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.0000 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2006-2009). | 
| Miami,
                FL Miami-Dade Co. United States | NE 10th Ave. / NE 131st St. (25.89610, -80.17863) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-Lane | 2020 | |
| Melrose,
                FL Palm Beach Co. United States | Venetian Isles Blvd. / Duomo Cir. (26.55422, -80.17856) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2002). | 
| Miami,
                FL Miami-Dade Co. United States | NE 10th Ave. / NE 123rd St. (25.88876, -80.17833) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.8600 | Other (At-Grade) Single-Lane | 2019 | |
| Miami,
                FL Miami-Dade Co. United States | Carmel Lake Rd. / NE 12th Ave. (25.95887, -80.17809) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2010 | Staggered Z pedestrian crossing on south leg. Driveways between crossing and circulatory roadway. | 
| Boynton Beach,
                FL Palm Beach Co. United States | Appalachian Ridge Rd. / Caribou Ridge Rd. / Snowmass Peak Way (26.48714, -80.17804) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| (unincorporated),
                FL Palm Beach Co. United States | Acme Dairy Rd. / Meadow Lake Dr. (26.50919, -80.17797) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 22.4440 | Other (At-Grade) Single-Lane | 2005 | Functional Class: Local ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Acme Dairy Rd. / Malear Palm Dr. (26.50057, -80.17751) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.9964 | Other (At-Grade) Single-Lane | 2005 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Miami,
                FL Miami-Dade Co. United States | NE 11th Ave. / NE 141st St. (25.90530, -80.17706) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.8120 | Other (At-Grade) Single-Lane | 2013 | One-stage pedestrian crossings. Year Completed estimated (2011-2013). | 
| Coraopolis,
                PA Allegheny Co. United States | (parking) (40.46293, -80.17648) | Other Unknown | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Coraopolis,
                PA Allegheny Co. United States | GSK Dr. / (parking) (40.46049, -80.17626) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Kings Point,
                FL Palm Beach Co. United States | Golden Gate Ave. / Bridge Crossing Cir. / Ambassador Bridge Rd. (26.42740, -80.17615) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on north and south legs. | |
| Guelph,
                ON Wellington Canada | Frederick Dr. / Colonial Dr. / Goodwin Dr. (43.51457, -80.17591) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.0000 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2006-2009). | 
| Coraopolis,
                PA Allegheny Co. United States | GSK Dr. / (parking) (40.45956, -80.17559) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Port Salerno,
                FL Martin Co. United States | SE Crooked Oak Ave. / SE Heritage Blvd. (27.11329, -80.17544) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Miami,
                FL Miami-Dade Co. United States | NE 12th Ave. / NE 131st St. (25.89628, -80.17460) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3357 | Other (At-Grade) Single-Lane | 2016 | Year Completed estimated (2016-2017). | 
| Collingwood,
                ON Simcoe Canada | Hwy 26 E / Poplar Sideroad (44.48718, -80.17379) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.2705 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | ICD estimated from Google Maps linework. | 
| Coconut Creek,
                FL Broward Co. United States | Centura Parc / NW 36th Ave. / NW 23rd Pl. / NW 23rd St. / NW 22nd Dr. (26.25800, -80.17292) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 57.8387 | Other (At-Grade) Single-Lane | Functional Class: Local ICD estimated from Google Maps linework. | |
| Miami,
                FL Miami-Dade Co. United States | NE 199th St. / North Dr. (25.95898, -80.17260) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 22.8600 | Other (At-Grade) Single-Lane | 2010 | |
| Miami,
                FL Miami-Dade Co. United States | NE 14th Ave. / NE 131st St. (25.89644, -80.17061) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 12.1920 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2021). | 
| Albemarle,
                NC Stanly Co. United States | North East Connector / Ridge St. (35.37729, -80.17034) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.1094 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Boynton Beach,
                FL Palm Beach Co. United States | Jewelwood Dr. / White Water Lily Way (26.52085, -80.16803) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2008 | |
| Norwood,
                NC Stanly Co. United States | Cottonville Rd. / S. Stanly School Rd. (35.23319, -80.16761) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 33.1684 | Other (At-Grade) Single-Lane | 2006 | ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Addison Reserve Dr. / Palencia Way / Trieste Pl. (26.42726, -80.16736) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.5723 | Other (At-Grade) Single-Lane | 1997 | Functional Class: Local ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Addison Reserve Ct. / Laquila Way / Porlo Vecchio Pl. (26.43383, -80.16724) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.6395 | Other (At-Grade) Single-Lane | 1997 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Weatherstone,
                SC Berkeley Co. United States | Holiday Dr. / Delafield Dr. (33.04487, -80.16566) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Kings Point,
                FL Palm Beach Co. United States | Polo Trace Dr. / Hagen Ranch Rd (26.47854, -80.16484) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Boynton Beach,
                FL Palm Beach Co. United States | Hagen Ranch Rd. / Majestic Palm Dr. / Palm Isles Dr. (26.53700, -80.16410) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.4660 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Boynton Beach,
                FL Palm Beach Co. United States | Hagen Ranch Rd. / Gateway Blvd. / Aberdeen Lakes Rd. (26.54660, -80.16390) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.5051 | Other (At-Grade) Single-Lane | 2000 | Date estimated. ICD estimated from Google Maps linework. | 
| Key Biscayne,
                FL Miami-Dade Co. United States | Harbor Dr. / Fernwood Rd. (25.69933, -80.16387) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.6761 | Other (At-Grade) Single-Lane | 2005 | One uncontrolled entry, one stop-controlled entry, ICD estimated from Google Maps linework. | 
| Boynton Beach,
                FL Palm Beach Co. United States | Hagen Ranch Rd. / Treviso Ln. (26.54100, -80.16380) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.6431 | Other (At-Grade) Single-Lane | 1999 | ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Addison Reserve Blvd. / Addison Reserve Dr. (26.43289, -80.16342) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 66.3071 | Other (At-Grade) Single-Lane | 1997 | Functional Class: Local ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Briella Dr. / Trinero Terr. (26.52331, -80.16336) | Traffic Calming Circle Existing | All-Way Yield None | 3 Approaches 0 Driveways 26.7157 | Other (At-Grade) Single-Lane | Uncontrolled entries. Functional Class: Local ICD estimated from Google Maps linework. | |
| Cecil Township,
                PA Washington Co. United States | Main St. / Town Center Blvd. / Town Center Way / Mylan Blvd. (40.27383, -80.16333) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.6267 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. | 
| Midway,
                NC Davidson Co. United States | Midway School Rd. / Hoy Long Rd. (35.94200, -80.16296) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.8430 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| Summerville,
                SC Berkeley Co. United States | Millhouse Dr. / Holiday Dr. (33.04703, -80.16190) | Roundabout Existing | All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.facebook.com/TownofSummervilleSC/posts/there-have-been-inquiries-regarding-the-recent-change-in-traffic-flow-at-the-hol/784110397246615/ | 
| Key Biscayne,
                FL Miami-Dade Co. United States | Rickenbacker Circle (25.70166, -80.16093) | Other Existing | Other Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | Hamburger shaped. | |
| Key Biscayne,
                FL Miami-Dade Co. United States | Grand Bay Dr. / Grand Bay Dr. S (25.69260, -80.15982) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Hollywood,
                FL Broward Co. United States | Hollywood Blvd. / 26th Ave. (26.01110, -80.15920) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways 200.7172 | Other (At-Grade) Multilane (2 Lane, unspecified) | Signal access to parking and building in center of circle. ICD estimated from Google Maps linework. | |
| Jupiter,
                FL Palm Beach Co. United States | Cortona Blvd. / Carina Dr. (26.92446, -80.15919) | Other Existing | Other Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Mix of stop and yield control. | |
| Albemarle,
                NC Stanly Co. United States | Ridge St. / Mountain View Church Rd. (35.39623, -80.15732) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2022). | 
| Boynton Beach,
                FL Palm Beach Co. United States | Hagen Ranch Rd. / Le Chalet Blvd. (26.55650, -80.15710) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 19.2298 | Other (At-Grade) Single-Lane | 2000 | Date estimated. ICD estimated from Google Maps linework. | 
| Albemarle,
                NC Stanly Co. United States | Ridge St. / Carter Acres Rd. (35.40272, -80.15689) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2019-2022). | 
| Boynton Beach,
                FL Palm Beach Co. United States | Hagen Ranch Rd. / Charleston Shores Blvd. (26.56520, -80.15560) | Roundabout Existing | All-Way Yield Active Pedestrian Warning (flashing yellow) | 4 Approaches 0 Driveways 23.5012 | Other (At-Grade) Single-Lane | 1998 | ICD estimated from Google Maps linework. | 
| Summerville,
                SC Dorchester Co. United States | Miles Jamison Rd. / Chandler Creek Rd. (32.98623, -80.15558) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2016 | |
| Canonsburg,
                PA Washington Co. United States | Enclave Dr. / Azalea Ct. / Lily Ln. (40.27313, -80.15481) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Jupiter,
                FL Palm Beach Co. United States | Castle Island Pl. / Behring Way (26.94957, -80.15453) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.8743 | Other (At-Grade) Single-Lane | 2008 | No splitter islands. Functional Class: Local ICD estimated from Google Maps linework. | 
| Jupiter,
                FL Palm Beach Co. United States | Crab Cay Way / Darby Island Pl. (26.95560, -80.15440) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 144.7821 | Other (At-Grade) Single-Lane | 2008 | No splitter islands. Functional Class: Local ICD estimated from Google Maps linework. | 
| Jupiter,
                FL Palm Beach Co. United States | Jupiter Isles Blvd. / Darby Island Pl. / Castle Island Pl. (26.95216, -80.15405) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 46.8427 | Other (At-Grade) Single-Lane | 2008 | Small painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework. | 
| Guelph,
                ON Wellington Canada | Brock Rd. / Wellington Road 34 (43.47399, -80.15382) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | 2020 | |
| Lake Worth,
                FL Palm Beach Co. United States | San Marino Way / San Marino Way (26.59482, -80.15218) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Jog Rd. / Mirasol Dr. (W) (26.84161, -80.15092) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 86.3176 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| (unincorporated),
                FL Palm Beach Co. United States | Island Way / (unknown) (26.95694, -80.15005) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.0660 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Kiawah Island,
                SC Charleston Co. United States | Kiawah Island Pkwy. / Betsy Kerrison Pkwy. / Village Green Ln. (32.60786, -80.14981) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.3403 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Saegertown,
                PA Crawford Co. United States | US 6-US 19 / PA 198 / Sackett Alley (41.72449, -80.14868) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.5696 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Ladson,
                SC Dorchester Co. United States | Parlor Dr. (32.95847, -80.14860) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Bridgeville,
                PA Washington Co. United States | Morganza Rd. / Morgan Rd. / Baker Rd. (40.31090, -80.14808) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2020 | |
| Saegertown,
                PA Crawford Co. United States | US 6-US 19 / PA 198 (41.71434, -80.14582) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.7936 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Thornton Dr. / Sandbourne Ln. (26.81068, -80.14493) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands. | |
| Jupiter,
                FL Palm Beach Co. United States | Jog Rd. / Hood Rd. (26.86559, -80.14479) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.7010 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Jog Rd. / Nursery Ln. (26.85992, -80.14450) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 85.2382 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| Elliott,
                SC Lee Co. United States | US 401 (Darlington Hwy.) / SC 341 (Lynchburg Hwy.) (34.11931, -80.14440) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | Completed Nov. 2024 https://www.wistv.com/2024/02/13/scdot-install-all-way-stop-sc-341-us-401-lee-county-intersection/ | 
| Jupiter,
                FL Palm Beach Co. United States | N Jog Rd. / Donald Ross Rd. (26.88178, -80.14438) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 36.2192 | Other (At-Grade) Single-Lane | 2009 | ICD estimated from Google Maps linework. | 
| Kings Point,
                FL Palm Beach Co. United States | Poppyseed Cir. / (unknown) (26.43865, -80.14428) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Jupiter,
                FL Palm Beach Co. United States | Donald Ross Rd. / 69th Dr. N (26.88188, -80.14336) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.0886 | Other (At-Grade) Single-Lane | 2009 | Right-turn bypass lane. ICD estimated from Google Maps linework. | 
| Cranberry Township,
                PA Butler Co. United States | Glen Eden Rd. / Powell Rd. / Freshcorn Rd
. (40.72018, -80.14300) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.7764 | Other (At-Grade) Single-Lane | 2015 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| Hollywood,
                FL Broward Co. United States | Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St. (26.01150, -80.14300) | Signalized Roundabout/Circle Existing | Signal None | 7 Approaches 0 Driveways 70.8411 | Other (At-Grade) Multilane (2 Lane, unspecified) | Signalized access, parking area in central island. ICD estimated from Google Maps linework. | |
| Summerville,
                SC Dorchester Co. United States | Wescott Blvd. / Oak Forest Blvd. (32.94488, -80.14152) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2000 | Built originally as multilane (2x1) roundabout. Year Completed estimated (2000). Converted to single-lane in 2015 by striping out inner circulating lane but retaining two-lane exits at pedestrian crossings on north and south legs. | 
| Aventura,
                FL Miami-Dade Co. United States | NE 210th St. / NE 31st Ct. (25.96976, -80.13928) | Other Existing | One-Way/Two-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Aventura,
                FL Miami-Dade Co. United States | NE 32nd Ave. / NE 210th St. / NE 32nd Pl. (25.96977, -80.13794) | Other Existing | One-Way/Two-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Fairmont,
                WV Marion Co. United States | WV 273 (State St.) / Elkins St. (39.47870, -80.13730) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8637 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Detectable warning surfaces along entire length of narrow pedestrian ramp. | 
| Delray Beach,
                FL Palm Beach Co. United States | Lake Ida Rd. / Via Flora Dr. (26.46919, -80.13670) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.5900 | Other (At-Grade) Single-Lane | 1998 | Fatal crash January 28, 2005. 11861-05. ICD estimated from Google Maps linework. | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Bautista Way / Floresta Ln. (26.80510, -80.13644) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands. | |
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Avenue of the Champions / Fairway Dr. (26.83692, -80.13614) | Rotary Existing | Other Unknown | 4 Approaches 0 Driveways 134.1120 | Other (At-Grade) Single-Lane | Circulatory traffic yields to entering traffic on north and south legs. ICD = 440 ft x 290 ft. | |
| Fairmont,
                WV Marion Co. United States | WV 273 (State St.) / Haymond St. (39.47601, -80.13599) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2010 | Detectable warning surfaces along entire length of narrow pedestrian ramp. | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Jog Rd. / Mirasol Dr. (E) (26.84087, -80.13589) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 87.3838 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| Loxahatchee,
                FL Palm Beach Co. United States | Traditions Blvd. / Sentera Dr. / Isle of Palms Dr. (26.42738, -80.13573) | Other Existing | Other None | 3 Approaches 0 Driveways 47.0589 | Other (At-Grade) Single-Lane | Partially stop-controlled. ICD estimated from Google Maps linework. | |
| Deerfield Beach,
                FL Broward Co. United States | Cypress Lake Blvd. / Cypress Ln. / Cypress Park Way (26.28927, -80.13446) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Bautista Way / Murano Cir. / Roma Ln. (26.80508, -80.13425) | Other Existing | All-Way Stop Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Harbordale,
                FL Broward Co. United States | Miami Rd. / SE 16th Ct. (26.10123, -80.13418) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Deerfield Beach,
                FL Broward Co. United States | Grantham Cir. (26.30864, -80.13418) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Mirasol Way / Andalusia Dr. (26.85103, -80.13382) | Other Existing | Other Unknown | 4 Approaches 0 Driveways 40.4913 | Other (At-Grade) Single-Lane | 2001 | ICD estimated from Google Maps linework. | 
| Fort Lauderdale,
                FL Broward Co. United States | N Dixie Hwy. / NE 16th Ct. (26.14835, -80.13364) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 17.1535 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| South Dixie,
                FL Broward Co. United States | (unnamed) (26.21489, -80.13347) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Lake Ridge,
                FL Broward Co. United States | NE 11th Ave. / (parking) (26.13846, -80.13256) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Fort Lauderdale,
                FL Broward Co. United States | Cordova Rd. / (parking) (26.09847, -80.13066) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands. | |
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Jog Rd. / Ibiza Dr. (26.85877, -80.13036) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 87.3700 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2001 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. | 
| Victoria Park,
                FL Broward Co. United States | NE 6th St. / NE 14th Ave. (26.13009, -80.12943) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (2002-2003). | 
| North Charleston,
                SC Dorchester Co. United States | Wallace Ackerman Dr. / Paddy Field Way (32.96532, -80.12902) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2015 | South leg added 2019. | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Wild Orchid Dr. (26.85452, -80.12835) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Wild Orchid Dr. / Corozo Ct. (26.85897, -80.12823) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Hollywood Lakes,
                FL Broward Co. United States | W Lake Dr. / W Lake Loop (south) (26.02149, -80.12818) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Hollywood Lakes,
                FL Broward Co. United States | W Lake Dr. / W Lake Loop (north) (26.02281, -80.12807) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Lake Worth,
                FL Palm Beach Co. United States | Rivermill Ln. / Rivermill Club Dr. (26.57577, -80.12765) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2022 |