| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Rome,
                NY Oneida Co. United States | Rte 825 (Mohawk Dr.-Hill Rd.) / Hangar Rd. (43.22496, -75.41992) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7352 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2017-2018). https://en.wikipedia.org/wiki/New_York_State_Route_825. ICD estimated from Google Maps linework. | 
| Rome,
                NY Oneida Co. United States | Rte 825 (Hill Rd.) / Floyd Ave. / Brooks Rd. (43.22258, -75.41900) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.2935 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2017-2018). https://en.wikipedia.org/wiki/New_York_State_Route_825 ICD estimated from Google Maps linework. | 
| Brooklawn,
                NJ Camden Co. United States | Brooklawn Circle: Broadway / US 130 (Crescent Blvd.) / NJ 47 (Broadway) / S Heenevig Ave. (39.87583, -75.12269) | Other Existing | All-Way Yield Unknown | 4 Approaches 4 Driveways 85.3437 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Former rotary with yielding within circulatory roadway. Partial conversion to roundabout 2017-2018. Circulating traffic continues to yield to entering traffic on east leg. | 
| Hanover Township,
                PA Luzerne Co. United States | South Valley Pkwy. / SR 29 EB Offramp (41.19754, -75.96611) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.7573 | Other (At-Grade) Single-Lane | 2018 | Part of the South Valley Parkway project,. https://www.penndot.gov/RegionalOffices/district-4/pages/details.aspx?newsid=475 ICD estimated from Google Maps linework. | 
| Nanticoke,
                PA Luzerne Co. United States | Middle Rd. / Kosciuszko St. (41.19181, -75.98546) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.8485 | Other (At-Grade) Single-Lane | 2018 | Part of the South Valley Parkway project. https://www.penndot.gov/RegionalOffices/district-4/pages/details.aspx?newsid=475. ICD estimated from Google Maps linework. | 
| West Bradford Township,
                PA Chester Co. United States | Strasburg Rd. / Stargazer Rd. / Romansville Rd. / Shadyside Rd. (39.95351, -75.74518) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 58.5940 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2016-2019). ICD estimated from Google Maps linework. | 
| Nocatee,
                FL St. Johns Co. United States | Crosswater Pkwy. / Crosswater Lake Dr. (30.06597, -81.39842) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.5470 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. | 
| Sandusky,
                OH Erie Co. United States | W Bogart Rd. / Campbell St (41.39657, -82.70683) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.4208 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Middletown,
                DE New Castle Co. United States | Jamison Corner Rd. / US 301 SB Ramps (39.52516, -75.67982) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.0859 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | https://www.youtube.com/watch?v=EAI_NlUZRbU ICD estimated from Google Maps linework. | 
| Middletown,
                DE New Castle Co. United States | Jamison Corner Rd. / US 301 NB Ramps (39.52313, -75.67956) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 40.5357 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Milton,
                ON Halton Canada | Whitlock Ave. / Farmstead Dr. (43.48834, -79.84905) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.6626 | Other (At-Grade) Single-Lane | 2018 | Under construction in Streetview Aug 2018 ICD estimated from Google Maps linework. | 
| Milton,
                ON Halton Canada | Whitlock Ave. / Leger Way (43.48585, -79.85174) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.1954 | Other (At-Grade) Single-Lane | 2018 | Under construction in Streetview Aug 2018. ICD estimated from Google Maps linework. | 
| Vineyards of Silver Oak,
                FL Sarasota Co. United States | Honore Ave. / Central Sarasota Pkwy. (27.22157, -82.46057) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.4820 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Richland,
                WA Benton Co. United States | Queensgate Dr. / Columbia Park Trl. (46.25165, -119.30190) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 38.8158 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Richland,
                WA Benton Co. United States | Queensgate Dr. / I-182 EB Ramps (46.25331, -119.30296) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 39.6405 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | Raindrop shape. ICD estimated from Google Maps linework. | 
| Bayfield,
                CO La Plata Co. United States | N Mountain View Dr. / E Lakeside Dr. / E Oak Dr. (37.23990, -107.59445) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 18.0655 | Other (At-Grade) Single-Lane | 2018 | Combined two close intersections. ICD estimated from Google Maps linework. | 
| Grand Chute,
                WI Outagamie Co. United States | Olde Casaloma Dr. / W Converters Dr. / N Victory Dr. (44.28936, -88.47671) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 34.1971 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Anacortes,
                WA Skagit Co. United States | SR 20 / Miller Rd. / Gibralter Rd. (48.45438, -122.58269) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.7733 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Anacortes,
                WA Skagit Co. United States | 32nd St. / D Ave. (48.49654, -122.63159) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2018 | |
| Davenport,
                IA Scott Co. United States | Jersey Ridge Rd. / E 67th St. (Veterans Memorial Pkwy.) (41.58937, -90.53928) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.3036 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| McHenry,
                IL McHenry Co. United States | S River Rd. / Dowell Rd. (42.29240, -88.21199) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 35.3388 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Brentwood,
                TN Williamson Co. United States | Crockett Rd. / Green Hill Blvd. / Raintree Pkwy. (35.97879, -86.75281) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.0618 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Cardigan,
                PE Kings Canada | Georgetown Rd (PE-3) / PE-4 (46.21037, -62.65236) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 57.8543 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2006-2019). ICD estimated from Google Maps linework. | 
| Colonial Heights,
                VA Colonial Heights City Co. United States | Temple Ave / I-95 Ramps (37.25919, -77.40275) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 45.6275 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | 2018 | ICD estimated from Google Maps linework. | 
| Coeur d'Alene,
                ID Kootenai Co. United States | W Seltice Way / N Atlas Rd. (47.70063, -116.82790) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 46.6197 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Coeur d'Alene,
                ID Kootenai Co. United States | W Seltice Way / N Grand Mill Ln. / W Idlewild Loop (47.70250, -116.83920) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.9729 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Apache Junction,
                AZ Pinal Co. United States | N Apache Trl. (AZ-88) / E Superstition Blvd. (33.42220, -111.54159) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.8477 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Idaho Falls,
                ID Bonneville Co. United States | E Lincoln Rd. / Ammon Rd. (43.51133, -111.96428) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 40.7101 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| East Wenatchee,
                WA Douglas Co. United States | Sunset Hwy (SR 28) / 5th St. NE (47.41003, -120.29177) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.3716 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Kelowna,
                BC Central Okanagan Canada | Old Vernon Rd. / Acland Rd. / Rutland Rd. N (49.91809, -119.38410) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.9152 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Pauma Valley,
                CA San Diego Co. United States | SR 76 / Valley Center Rd. / (parking lot) (33.28828, -116.95813) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 35.9411 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Prineville,
                OR Crook Co. United States | OR 126 / SW Tom McCall Rd. (44.28555, -120.88834) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7340 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Hales Corners,
                WI Milwaukee Co. United States | STH 24 (W Forest Home Ave.-Janesville Rd.) / W Forest Home Ave. (42.93732, -88.04641) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0902 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Ferndale,
                WA Whatcom Co. United States | SR 548 (Grandview Rd.) / Kickerville Rd. (48.89209, -122.70435) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Mount Vernon,
                WA Skagit Co. United States | SR 9 / Old Day Creek Rd. / Francis Rd. (48.46779, -122.23666) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2018 | |
| Lynnwood,
                WA Snohomish Co. United States | Filbert Rd. / Larch Way (47.82594, -122.25342) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 22.4519 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Lynnwood,
                WA Snohomish Co. United States | Filbert Rd. / Locust Way / Magnolia Rd. (47.82528, -122.25500) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.2541 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Olympia,
                WA Thurston Co. United States | Boulevard Rd. / Morse-Merryman Rd. SE (47.01817, -122.86518) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 38.2699 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Loveland,
                CO Larimer Co. United States | N. Boyd Lake Dr. / Mountain Lion Dr. (40.40535, -105.02098) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 110.0440 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | East leg stubbed. ICD estimated from Google Maps linework. | 
| Steamboat Springs,
                CO Routt Co. United States | Mt Werner Cir. / Ski Time Square Dr. (40.45888, -106.80633) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 25.4445 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Marvin,
                NC Union Co. United States | New Town Rd. / Waxhaw-Marvin Rd. (34.99148, -80.81509) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 39.1375 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Marvin,
                NC Union Co. United States | New Town Rd. / Marvin School Rd. (34.99180, -80.81312) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.3530 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Lincoln,
                NE Lancaster Co. United States | S Coddington Ave. / W Van Dorn St. (40.78450, -96.74937) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 125.6993 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Forsyth,
                MO Taney Co. United States | US 160 (Korean War Veterans Hwy.) / SR 76 (36.68507, -93.10040) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2018 | |
| Richmond Township,
                PA Berks Co. United States | Kutztown Rd. (US 222) / Moselem Springs Rd. (PA 662) (40.48551, -75.83896) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 55.4106 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Grande Prairie,
                AB Alberta Canada | Hwy 43X / Range Road 63 (116th Ave.) (55.22947, -118.84621) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 49.0403 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Lower Rattlesnake,
                MT Missoula Co. United States | N Van Buren St. / I-90 WB Ramps (46.87078, -113.98082) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.7424 | Freeway Ramps (Grade-Separated) Unknown | 2018 | Completed summer 2018. ICD estimated from Google Maps linework. | 
| Soo Township,
                MI Chippewa Co. United States | S Mackinac Trl. / Three Mile Rd. / I-75 Business Spur (46.46298, -84.37301) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.1835 | Other (At-Grade) Single-Lane | 2018 | Combined two intersections: Mackinac Trail/I-75 Bus. Spur (traffic light) and Mackinac Trail/3 MIle Rd (one-way stop) ICD estimated from Google Maps linework. | 
| Eyota,
                MN Olmsted Co. United States | STH 42 / CSAH 9 (44.02093, -92.24900) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Whitestown,
                IN Boone Co. United States | Whitestown Pkwy. / S Indianapolis Rd. (39.94596, -86.35860) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 61.3474 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | http://youarecurrent.com/2018/02/23/roundabout-construction-to-begin-in-april-at-whitestown-parkway-indianapolis-road/ ICD estimated from Google Maps linework. | 
| Jackson,
                MI Jackson Co. United States | Kibby Rd. / Denton Rd. (42.22748, -84.42911) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 46.8721 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Adrian,
                MI Lenawee Co. United States | Michigan Ave. / S Charles St. / Adrian College Blvd. (41.89566, -84.06310) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 25.7814 | Other (At-Grade) Single-Lane | 2018 | Adrian College Blvd. is a new street giving access to Adrian College from US 223. ICD estimated from Google Maps linework. | 
| Danville,
                IL Vermilion Co. United States | E English St. / N Jackson St. (40.14221, -87.62787) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 42.9111 | Other (At-Grade) Single-Lane | 2018 | Opened October 29, 2018. https://www.news-gazette.com/news/danville-drivers-will-encounter-county-s-first-roundabout-beginning-today/article_f87c0143-b30f-5905-a5cd-20cc780a35d4.html ICD estimated from Google Maps linework. | 
| Avon,
                IN Hendricks Co. United States | E County Road 100 N / N County Road 900 E (39.77814, -86.36245) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.1401 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Greenport,
                NY Columbia Co. United States | Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G) (42.21926, -73.83312) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.4557 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Bridgeport,
                NY Onondaga Co. United States | Rte 31 / Minoa Rd. (Rte 298) (43.15437, -75.97328) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 20.0394 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| South Riding,
                VA Loudoun Co. United States | Poland Rd. / Edgewater St. (38.90447, -77.49177) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.2355 | Other (At-Grade) Single-Lane | 2018 | Temporary roundabout installed in 2013; replaced by permanent roundabout in June 2018. ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | W 186th St. / Spring Mill Rd. (40.05692, -86.16564) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Frisco,
                TX Collin Co. United States | Willow Pond Dr. / Foraker St. (33.11325, -96.81243) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5274 | Other (At-Grade) Single-Lane | 2018 | |
| Frisco,
                TX Denton Co. United States | 4th Army Dr. / Timber Ridge Dr. (33.12940, -96.86042) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2018 | https://communityimpact.com/guides/dallas-fort-worth/frisco/news/transportation/2018/10/25/transportation-update-4th-army-drive-5/. | 
| Frisco,
                TX Denton Co. United States | 4th Army Dr. / BF Phillips Park (33.12627, -96.86048) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2018 | . | 
| Mint Hill,
                NC Mecklenburg Co. United States | Lawyers Rd. / Bain School Rd. (35.15749, -80.63871) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 55.6576 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Brown Deer,
                WI Milwaukee Co. United States | N Teutonia Ave. / W Bradley Rd. (43.16315, -87.96311) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 40.9442 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. | 
| Frisco,
                TX Collin Co. United States | Sanctuary Dr. / Mikaela Dr. (33.17673, -96.81779) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.5274 | Other (At-Grade) Single-Lane | 2018 | |
| Whitchurch-Stouffville,
                ON York Canada | Hwy 40 (Bloomington Rd.) / Hwy 48 (44.00082, -79.28902) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 52.4061 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Lynchburg,
                VA Lynchburg City Co. United States | Logans Ln. / US 501 SB Offramp (37.36629, -79.20580) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 31.3242 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Mankato,
                MN Blue Earth Co. United States | STH 22 / CR 90 (195th St.) (44.10910, -93.95884) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.5924 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Wenatchee,
                WA Chelan Co. United States | S Miller St / Red Apple Rd (47.40797, -120.32456) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | 2018 | |
| Strawtown,
                IN Hamilton Co. United States | IN-37 / Strawtown Ave. (40.12355, -85.94277) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 31.0505 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Brownsburg,
                IN Hendricks Co. United States | E CR 300 / Northfield Dr. (39.80730, -86.36995) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 40.3694 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| De Pere,
                WI Brown Co. United States | Main Ave. / Lawrence Dr. (44.45167, -88.08749) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.5127 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Hagerstown,
                MD Washington Co. United States | Frederick St. / Funkstown Bypass (39.61505, -77.71147) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 40.4820 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Hagerstown,
                MD Washington Co. United States | E Oak Ridge Dr. / Villa Ridge Dr. / Southern Blvd. (Funkstown Bypass) (39.61177, -77.72042) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.7647 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Issaquah,
                WA King Co. United States | Newport Way NW / NW Pacific Elm Dr. / 200th Ave. SE (47.54989, -122.07416) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.6016 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Oak Harbor,
                WA Island Co. United States | Ault Field Rd. / Heller Rd. / Clover Valley Rd. (48.32575, -122.67444) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 29.3818 | Other (At-Grade) Single-Lane | 2018 | Previous control type: One-way Yield. ICD estimated from Google Maps linework. | 
| Long Sault,
                ON Stormont, Dundas and Glengarry Canada | CR 2 / Moulinette Rd. / Long Sault Pkwy. (45.02756, -74.89622) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 29.5439 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Long Sault,
                ON Stormont, Dundas and Glengarry Canada | CR 2 / Mille Roches Rd. (45.02894, -74.89134) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Delano,
                CA Kern Co. United States | SR 155 (Garces Hwy.) / Browning Ave. (35.76145, -119.22321) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2018 | |
| Hanford,
                CA Kings Co. United States | Hanford Armona Rd. / SR 198 WB On-Ramp / 13th Ave. (36.31440, -119.69355) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 53.8925 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | WB bypass lane. ICD estimated from Google Maps linework. | 
| Alpharetta,
                GA Fulton Co. United States | Crabapple Rd. / Crabapple Chase Dr. / Branyan Trl. (34.08884, -84.34451) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.5207 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Milton,
                GA Fulton Co. United States | SR 372 (Birmingham Hwy.) / McFarlin Ln. (34.09177, -84.33936) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 40.5520 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Mankato,
                MN Blue Earth Co. United States | Adams St. / Haefner Dr. (44.17045, -93.94666) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.6963 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Newfield Hamlet,
                NY Tompkins Co. United States | Elira Rd. (Rte 13) / Trumbull Corners Rd. (Rte 133) (42.36021, -76.59969) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.6531 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Rigby,
                ID Jefferson Co. United States | Farnsworth Way / Stockham Blvd. / (parking) (43.68099, -111.90760) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2018 | Peanut shaped. Long dimension is 270 ft; nodal ICDs are ~145 ft and ~145 ft. | 
| Eastover,
                SC Richland Co. United States | McCords Ferry Rd. (US 601) / Vanboklen Rd. (SC-263) (33.90488, -80.67277) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 43.6150 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Dieppe,
                NB Westmorland Canada | Dieppe Blvd. / NB-15 EB Ramps (46.10950, -64.71022) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 45.5404 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | Raindrop shape. ICD estimated from Google Maps linework. | 
| Moncton,
                NB Westmorland Canada | Dieppe Blvd. / NB-15 WB Ramps (46.11139, -64.71095) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 56.3025 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | Raindrop shape. ICD estimated from Google Maps linework. | 
| Miramichi,
                NB Northumberland Canada | NB-8 / Nelson St. (46.99363, -65.54636) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.8776 | Other (At-Grade) Unknown | 2018 | ICD estimated from Google Maps linework. | 
| Ewing,
                NJ Mercer Co. United States | River Rd. (NJ-29) / I-295 NB Ramps (40.25833, -74.84415) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 40.1033 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Newark,
                NJ Essex Co. United States | Hayes Ave. / Bessemer St. / US 1-US 9 Ramps (40.70196, -74.18745) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 75.1511 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Hamilton Township,
                NJ Mercer Co. United States | S Broad St. / White Horse Ave. / Bordentown Rd. / Pearson Dr. (40.18820, -74.70483) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.9696 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Rebuilt from a rather confusing traffic circle. ICD estimated from Google Maps linework. | 
| Middletown,
                NY Orange Co. United States | Rte 78 / Rte 108 (James P Kelly Way) (41.42510, -74.43364) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 18.8062 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | https://www.recordonline.com/news/20181002/middletown-roundabout-nearly-completed ICD estimated from Google Maps linework. | 
| Dallas,
                PA Luzerne Co. United States | PA-415 / Main St. / Lake St. / Foster St. (41.33626, -75.96363) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 36.7670 | Other (At-Grade) Single-Lane | 2018 | Oblong shape. Combined two intersections: one with signal, one with single stop sign. ICD estimated from Google Maps linework. | 
| Baytown,
                TX Harris Co. United States | San Jacinto Blvd. / Hunt Rd. (29.79464, -94.98907) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Statue of Sam Houston in central island. | 
| Delaware Water Gap,
                PA Monroe Co. United States | Broad St. / River Rd. / I-80 WB Ramps (40.99138, -75.14327) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.9759 | Freeway Ramps (Grade-Separated) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Billings,
                MT Yellowstone Co. United States | Grand Ave. / 36th St. W (45.78403, -108.60541) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 50.8058 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2015-2019). ICD estimated from Google Maps linework. | 
| Inwood,
                WV Berkeley Co. United States | Gerrardstown Rd. / Winchester Ave. (39.36098, -78.03754) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 49.8644 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Inwood,
                WV Berkeley Co. United States | Middleway Pike / WV-51 / Surveyor Dr. (39.35656, -78.03477) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.5563 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Inwood,
                WV Berkeley Co. United States | WV-51 / (unknown) (39.35929, -78.03503) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 53.5593 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Cloquet,
                MN Carlton Co. United States | STH 33 / I-35 Ramps / Frontage Rd. (46.69239, -92.45712) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 34.4067 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. |