City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Frederick,
MD Frederick Co. United States |
Briarcliff Ln. / Briarcliff Way / Cliffside Terrace (39.40696, -77.34925) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Urbana,
MD Frederick Co. United States |
Bennett Creek Ave. / Bennett Creek Blvd. (39.32256, -77.34935) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.8808 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Urbana,
MD Frederick Co. United States |
MD 80 / Sugarloaf Pkwy. / Bennett Creek Blvd. (39.32467, -77.34974) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.6619 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Rural ICD estimated from Google Maps linework. |
Mechanicsville,
VA Hanover Co. United States |
Battalion Dr. / Brevet Ln. (37.64595, -77.34993) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.2614 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Nassau,
New Providence Nassau The Bahamas |
Harrold Rd. / Independence Dr. / Blue Hill Rd. (25.04437, -77.35043) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 62.7582 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Urbana,
MD Frederick Co. United States |
Bennett Creek Ave. / Bennett Creek Rd. (39.32223, -77.35181) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.2613 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Urbana,
MD Frederick Co. United States |
MD 355 / Sugarloaf Pkwy. (39.32862, -77.35193) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.8013 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Urbana,
MD Frederick Co. United States |
Bush Creek Dr. / Major Smith Ln. (39.33507, -77.35263) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.6364 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Mechanicsville,
VA Hanover Co. United States |
Smoothbore Ln. / Annex Ln. (37.64497, -77.35281) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.2618 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Richmond,
VA United States |
Gay Ave. / Jan Rd. (37.52893, -77.35296) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.7318 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Nassau,
New Providence Nassau The Bahamas |
Nassau St. / Thompson Blvd. / Poinciana Dr. (25.06443, -77.35457) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 51.9293 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Richmond,
VA United States |
Jan Rd. / (unknown) (37.52759, -77.35490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5172 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
Urbana,
MD Frederick Co. United States |
MD 355 / Sprigg St. (39.33070, -77.35654) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4954 |
Other (At-Grade) Single-Lane |
2000 | ICD estimated from Google Maps linework. |
Richmond,
VA United States |
Gay Ave. / (unknown) (37.52962, -77.35706) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5160 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
Frederick,
MD Frederick Co. United States |
Fingerboard Rd. (MD 80) / I-270 SB Ramps (39.32289, -77.35845) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.1198 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Chester,
VA Chesterfield Co. United States |
Greyledge Blvd. / Tobacco Bay Pl. (37.33543, -77.36144) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2007 | |
Nassau,
New Providence Nassau The Bahamas |
Harrold Rd. / Bahama Games Blvd. (25.04516, -77.36151) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 50.8555 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Varina,
VA Henrico Co. United States |
New Market Village Blvd. / New Market Village Pkwy. (37.48323, -77.36220) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
No splitter islands. | |
Bath,
NY Steuben Co. United States |
Rte 415 / Rte 53 (Main St.) (42.36996, -77.36402) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.0600 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
Frederick,
MD Frederick Co. United States |
Synergy Way / Progress Dr. (39.43796, -77.36660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2008 | |
Frederick,
MD Frederick Co. United States |
Synergy Way (39.43898, -77.36665) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2011). |
Urbana,
MD Frederick Co. United States |
Stone Barn Dr. / Longleaf Dr. (39.33278, -77.36713) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Nassau,
New Providence Nassau The Bahamas |
Bethel Ave. / (unknown) (25.05474, -77.37204) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.1793 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Frederick,
MD Frederick Co. United States |
Greenleese Circle (39.44847, -77.37242) |
Other Existing |
Unknown Unknown |
2 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Nassau,
New Providence Nassau The Bahamas |
W Bay St. / Bethel Ave. (25.07795, -77.37339) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.0244 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
Bethel Ave. / John F. Kennedy Dr. / Farmington Rd. / Thompson Blvd. (25.06020, -77.37430) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 82.2243 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
Harrold Rd. / Sir Milo Butler Hwy (25.04628, -77.37572) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 50.8550 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Ministry of Works (25.06057, -77.38078) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 47.6034 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
Sir Milo Butler Hwy / Fire Trail Rd. (25.03257, -77.38300) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.1893 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Wormans Mill,
MD Frederick Co. United States |
Palatine Dr. / Island Grove Blvd. (39.46038, -77.38314) |
Other Existing |
Unknown Unknown |
3 Approaches 3 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Pedestrian access to central island. No splitter islands. | |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Christie Ave. (25.06074, -77.38490) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 47.6033 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Greenville,
NC Pitt Co. United States |
W 5th St. / 14th Ave. / Tyson St. (35.61294, -77.38683) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2024 | https://www.reflector.com/news/local/new-traffic-circle-welcomes-fifth-street-motorists/article_00a1eca6-f341-11ee-9098-bf9358b17966.html |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Tonique Williams-Darling Hwy (25.05864, -77.38963) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.6041 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Belleville,
ON Hastings Canada |
Maitland Dr. / Farnham Rd. / Moira Lea Ct. (44.20636, -77.39405) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.6699 |
Other (At-Grade) Single-Lane |
2019 | https://belleville.ca/roundabouts ICD estimated from Google Maps linework. |
Camp Lejeune,
NC Onslow Co. United States |
Autumn Oval (34.71248, -77.39483) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
McNair,
VA Fairfax Co. United States |
Corporate Park Dr. / Woodland View Dr. (38.95172, -77.39609) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
Fermanagh Township,
PA Juniata Co. United States |
SR 35 / SR 3002 (40.56470, -77.39610) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.9211 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Gladstone Rd. (25.05426, -77.39655) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 49.7697 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
Baha Mar Blvd. / (unknown) (25.05790, -77.39662) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.6863 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Victor,
NY Ontario Co. United States |
Rte 96 (E Main St.) / Lynaugh Rd. (42.98010, -77.39823) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://13wham.com/news/local/new-roundabout-opens-at-route-96lynaugh-rd-intersection-in-victor |
Ballenger Creek,
MD Frederick Co. United States |
Holiday Dr. / Spectrum Dr. (39.38178, -77.40206) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Left turn lane trap in circulatory roadway. |
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. |
Frederick,
MD Frederick Co. United States |
S East St. / (future road) (39.40599, -77.40392) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2009 | Year Completed estimated (2009-2011). East leg is stubbed for future connection. |
Stafford,
VA Stafford Co. United States |
Woodstream Blvd. / Pike Pl. (38.47492, -77.40636) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5956 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. |
Richmond,
VA Richmond Co. United States |
Fairfield Avenue / 23rd Street (37.54821, -77.40652) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.3543 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Richmond,
VA Richmond Co. United States |
9 Mile Road / 25th Street / Fairmount Avenue (37.54049, -77.41056) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.5163 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Mechanicsville,
VA Hanover Co. United States |
Honey Meadows Rd. / Meadow Pond Dr. / Harvest Honey Rd. (37.67241, -77.41173) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2007-2008). |
Stafford,
VA Stafford Co. United States |
Doc Stone Rd. / Juggins Rd. / Moncure Ln. (38.47662, -77.41360) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 39.2698 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Richmond,
VA Richmond City United States |
M St. / N 25th St. / Jefferson Ave. (37.53511, -77.41556) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2009 | Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009). |
Richmond,
VA Richmond Co. United States |
Brookland Park Blvd. / Meadowbridge Rd. / 2nd Ave. (37.56990, -77.41815) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways 30.2924 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Frederick,
MD Frederick Co. United States |
Amber Dr. / Campus Dr. (39.44702, -77.42000) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Year Completed estimated (2013-2015). Mismatch between approach lane designations and circulatory roadway striping. Inside lane from east leg must make U-turn unless the driver changes lanes. |
Chantilly,
VA Fairfax Co. United States |
Historic Sully Way (38.91369, -77.42696) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.6567 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Frederick,
MD Frederick Co. United States |
E Whitecoat Dr. (39.44779, -77.42925) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Frederick,
MD Frederick Co. United States |
E Fagan Dr. (39.44594, -77.42928) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Frederick,
MD Frederick Co. United States |
E Huff Blvd. (39.44685, -77.42933) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Richmond,
VA Richmond City Co. United States |
E Duval St. / N 8th St. (37.54626, -77.43025) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4612 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Frederick,
MD Frederick Co. United States |
W Whitecoat Dr. (39.44784, -77.43031) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Frederick,
MD Frederick Co. United States |
W Huff Blvd. (39.44689, -77.43046) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Frederick,
MD Frederick Co. United States |
W Fagan Ln. (39.44591, -77.43047) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Sterling,
VA Loudoun Co. United States |
Warp Dr / SR 28 NB Off-ramp / (parking lot entrance) (39.01390, -77.43069) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.4795 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Munnings Rd. (25.06444, -77.43707) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.1926 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Ballenger Creek,
MD Frederick Co. United States |
McLauren Ln. / Carston Ct. / Duncan Pl. (39.36852, -77.43743) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Ayden,
NC Pitt Co. United States |
NC 102 / Fredrick Dr. (35.47599, -77.43995) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | |
Jacksonville,
NC Onslow Co. United States |
Laguna Bay Dr. / Laguna Ln. (34.74484, -77.43996) |
Other Existing |
Unknown Unknown |
2 Approaches 4 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Frederick,
MD Frederick Co. United States |
Mercantile Dr. E / Rodes Cir. (39.39507, -77.44311) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Ballenger Creek,
MD Frederick Co. United States |
Newton Dr. / Hiteshow Dr. / Cheatham Way (39.36597, -77.44595) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Frederick,
MD Frederick Co. United States |
Butterfly Ln. / Himes Ave. (39.40671, -77.44764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2020 | https://www.cityoffrederickmd.gov/CivicAlerts.aspx?aid=6432 |
Frederick,
MD Frederick Co. United States |
Jefferson Station Blvd. / Jefferson Commons Way (39.39479, -77.44916) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2015 | Year Completed estimated (2013-2015). |
Frederick,
MD Frederick Co. United States |
Ballenger Creek Pike (MD 351) / Elmer Derr Rd. / English Muffin Way (39.36625, -77.45071) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.8571 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2012). ICD estimated from Google Maps linework. |
Richmond,
VA Henrico Co. United States |
N. Lombardy St. / School Rd. / Admiral St. (37.55981, -77.45100) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.5627 |
Other (At-Grade) Single-Lane |
2005 | Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework. |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Blake Rd. (25.06002, -77.45119) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 48.6855 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Ballenger Creek,
MD Frederick Co. United States |
Jefferson Technology Pkwy. / Jefferson Station Blvd. (39.39223, -77.45291) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Year Completed estimated (2013-2015). |
Jacksonville,
NC Onslow Co. United States |
Aragona Blvd. / Ramsey Dr. / Ramsey Ct. (34.80252, -77.45365) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Richmond,
VA Richmond City Co. United States |
Idlewood Ave. / VA 195 EB Off-ramp (37.54200, -77.45536) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.5158 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework. |
Jacksonville,
NC Onslow Co. United States |
Aragona Blvd. / Myna Dr. (34.80135, -77.45579) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Ballenger Creek,
MD Frederick Co. United States |
Jefferson Technology Pkwy. / (unknown) (39.39256, -77.45666) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Richmond,
VA Henrico Co. United States |
Stuart Circle (37.55246, -77.45788) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.9806 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Jacksonville,
NC Onslow Co. United States |
Parkway Dr. / Surry Ct. (34.80117, -77.45822) |
Other Existing |
Unknown Unknown |
3 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Petersburg,
VA Dinwiddie Co. United States |
SR 600 (Westgate Dr) / SR 226 (Cox Rd) (37.21434, -77.45870) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.6057 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Jacksonville,
NC Onslow Co. United States |
Aragona Blvd. / Thyme Ct. (34.80023, -77.45887) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Nassau,
New Providence Nassau The Bahamas |
John F Kennedy Dr. / Windsor Field Rd. (25.05512, -77.45993) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 47.6055 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Richmond,
VA Henrico Co. United States |
Monument Ave. / Allen Ave. (37.55384, -77.46020) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 74.8004 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Chester,
VA Chesterfield Co. United States |
Iron River Dr. / Berkley Mill Dr. (37.35652, -77.46201) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2017). |
Chester,
VA Chesterfield Co. United States |
Iron River Dr. / Bradenton Dr. / Weatherby Dr. (37.35467, -77.46282) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2014-2016). |
Nassau,
New Providence Nassau The Bahamas |
John F. Kennedy Dr. / Windsor Field Rd. (25.05387, -77.46326) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.0158 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Nassau,
New Providence Nassau The Bahamas |
Windsor Field Rd. / US Departures Rd. (25.05416, -77.46519) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 48.6878 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Adamstown,
MD Frederick Co. United States |
Mountville Rd. / Adams Common Dr. (39.30643, -77.47158) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.6482 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Manassas,
VA Manassas City United States |
Grant Ave. / Byrd Dr. / Bartow St. (38.74491, -77.47362) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Elliptical shaped. https://www.potomaclocal.com/2024/07/02/new-roundabout-opens-on-grant-avenue-as-part-of-road-diet/ |
Richmond,
VA Richmond City United States |
W Laburnum Ave. / I-195 SB Ramps (37.58383, -77.47494) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2020 | Central island made of pre-cast concrete. https://precast.org/2021/08/first-of-its-kind/ |
Fredericksburg,
VA Fredericksburg City United States |
Lafayette Blvd. / Rampart Rd. / Lee Dr. (38.28879, -77.47546) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | Year Completed estimated (2019-2021). |
Manassas,
VA Manassas City United States |
Sumner Lake Blvd. / Warfield St. / Stoddard Dr. (38.77334, -77.48041) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Building in central island. | |
Frederick,
MD Frederick Co. United States |
Jefferson Pike (MD 180) / Mt Zion Rd. (39.38286, -77.48054) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9250 |
Other (At-Grade) Single-Lane |
2019 | Opened August 2019. https://www.fredericknewspost.com/news/politics_and_government/public_safety/md-roundabout-opened/article_e67c26f7-ac5c-5931-b2e0-9e68faaa77d7.html ICD estimated from Google Maps linework. |
Glen Allen,
VA Henrico Co. United States |
Greenwood Rd. / Woodman Rd. (37.67146, -77.48272) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2020 | Add-lane right-turn bypass lane on west leg; yield-controlled right-turn-only lane on south leg. https://www.facebook.com/henricova/videos/159967112559967/?redirect=false |
Matoaca,
VA Chesterfield Co. United States |
Matoaca Rd. / Hickory Rd. (37.26110, -77.48372) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
Chantilly,
VA Fairfax Co. United States |
VA 620 (Braddock Rd.) / VA 609 (Pleasant Valley Rd.) (38.88170, -77.48570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1024 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Fredericksburg,
VA Fredericksburg City Co. United States |
Fall Hill Ave. / Mary Washington Blvd. (38.31653, -77.48689) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2017 | Right-turn bypass add-lane on west leg. Two-lane circulatory road on north quadrant even though all single-lane entries feeding it. RRFB on south leg downstream of right-turn bypass add lane joining roundabout exit. |
Leesburg,
VA Loudoun Co. United States |
Upper Belmont Pl. / Charlene Beth Dr. (39.09004, -77.48704) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.5175 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Fredericksburg,
VA N/A Co. United States |
Hospital Dr. / Sam Perry Blvd. (38.30750, -77.48798) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.8643 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Ashburn,
VA Loudoun Co. United States |
Kipheart Dr. / Charlena Beth Dr. / Carradoc Farm Terrace (39.09383, -77.48876) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2015 | Painted splitter islands. Year Completed estimated (2015-2016). |
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. |