|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
Nieuwe Waalreseweg / De Hazelaar / De Weegbree (51.36386, 5.44612) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.1169 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Eersel,
North Brabant Eersel Netherlands |
Akkerstraat / Habraken / Molenweg (51.36444, 5.30681) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.5736 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Eersel,
North Brabant Eersel Netherlands |
Postelseweg / Duizelweg / Dalemsedijk (51.36050, 5.30414) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.8643 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Duizel,
North Brabant Eersel Netherlands |
Wolverstraat / Ganzestaartsedijk / Smitsiend (51.36532, 5.29541) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 11.1852 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Duizel,
North Brabant Eersel Netherlands |
Hapertseweg / De Hendrick Robinetlaan (51.36833, 5.28266) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.8253 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Eersel,
North Brabant Eersel Netherlands |
Postelseweg / Laaghuizerweg (51.35510, 5.30702) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 22.3755 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
N69 / Dorpsstraat / Bergeijksedijk (51.30713, 5.42260) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.5983 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
N69 / N396 (51.34321, 5.44899) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.0956 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
N396 / Molenstraat (51.34128, 5.45305) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.5890 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
N396 / Maastricherweg (51.34001, 5.45844) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.8281 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Valkenswaard,
North Brabant Valkenswaard Netherlands |
N396 / Dragonder (51.34102, 5.46347) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.8431 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
London,
England London United Kingdom |
Millennium Way / John Harrison Way / Bugsby's Way / Blackwall Ln. (51.49339, 0.00978) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 60.2312 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
London,
England London United Kingdom |
A2 (Shooters Hill Rd.) / Prince Charles Rd. (51.47293, 0.00961) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 49.0993 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
A13 / Southchurch Rd. / B1015 (Sutton Rd.) / Queensway (A13-A1160) Ramps (51.54042, 0.71749) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 50.5123 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
A1160 / Chancellor Rd. (51.53514, 0.71880) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.1173 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
A1160 (Queensway) / A1160 (Southchurch Ave.) / Southchurch Ave. / Woodgrange Dr. (51.53506, 0.72357) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 49.0324 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
A13 (London Rd.) / A13 (Queensway) / London Rd. / Princes St. (51.54058, 0.70630) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 49.0264 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Sittingbourne,
England Kent United Kingdom |
A249 / M2 Ramps (51.32738, 0.65967) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 105.2283 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
Southend-on-Sea,
England Essex United Kingdom |
London Rd. / (parking lot) (51.54033, 0.70789) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.6281 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
|
Long Beach,
CA Los Angeles Co. United States |
W 4th St. / Daisy Ave. (33.77173, -118.19939) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 15.8847 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Long Beach,
CA Los Angeles Co. United States |
W 5th St. / Daisy Ave. (33.77292, -118.19939) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 13.8990 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Long Beach,
CA Los Angeles Co. United States |
W 8th St. / Daisy Ave. (33.77658, -118.19939) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 15.8838 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Long Beach,
CA Los Angeles Co. United States |
W 9th St. / Daisy Ave. (33.77776, -118.19939) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 9.9273 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Long Beach,
CA Los Angeles Co. United States |
W 10th St. / Daisy Ave. (33.77898, -118.19939) |
Traffic Calming Circle Existing |
All-Way Stop None |
4 Approaches 0 Driveways 11.9125 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Grays,
England Essex United Kingdom |
B186 / Weston Ave. / Cygnet View (51.48556, 0.27393) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 64.7039 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
B186 / Grebe Crest (51.48440, 0.27668) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.1370 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Grays,
England Essex United Kingdom |
Grebe Crest / Cygnet View (51.48617, 0.27522) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 32.7234 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
Weston Avenue / (parking lot) / (parking lot) (51.48531, 0.27162) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.9552 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
Thurrock Way / (parking lot) (51.48343, 0.27618) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 21.5690 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
B186 / (unknown) (51.48397, 0.27985) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 47.5999 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
Loweswater Way / (unknown) (51.48296, 0.27953) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.2381 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
West Thurrock,
England Essex United Kingdom |
Lancaster Roundabout (A126 / B186 / W Thurock Way / Heron Way / (parking lot)) (51.48335, 0.28507) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 76.6071 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Grays,
England Essex United Kingdom |
B186 / A126 Ramps / (parking lots) (51.48711, 0.28679) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 69.9075 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Grays,
England Essex United Kingdom |
(unknown) / (parking lot) (51.49085, 0.28593) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 44.6182 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Grays,
England Essex United Kingdom |
A1306 (Arterial Road West Thurrock) / Back Ln. / (unknown) (51.49172, 0.28534) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 50.5663 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Grays,
England Essex United Kingdom |
(unknown) / (parking lot) (51.49036, 0.28088) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 16.3602 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Hythe,
England Kent United Kingdom |
A20 (Ashford Rd.) / (unknown) / (unknown) (51.09199, 1.04991) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 66.0109 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
A20 (Hythe Rd.) / A292 (Hythe Rd.) / A2070 (Bad Munstereifel Rd.) / A2070 (Kennington Rd.) / M20 Ramps (51.13739, 0.91096) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
6 Approaches 0 Driveways 154.3738 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
A2070 (Bad Munstereifel Rd.) / The Boulevard / Waterbrook Ave. (51.12661, 0.89868) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9755 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
The Boulevard / Monument Way / Hall Ave. (51.12815, 0.89753) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.4750 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
The Boulevard / Crowbridge Rd. / The Long Barrow (51.13011, 0.89390) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.9782 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
Canterbury Rd. / Monument Way / Fairview Dr. (51.12981, 0.88823) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.9785 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
Park Farm Roundabout (A2070 / Bad Munstereifel Rd. Ramps / Sheepfold Ln.) (51.12383, 0.87864) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 58.4694 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Kingsnorth,
England Kent United Kingdom |
Ashford Rd. / Romney Marsh Rd. / Forestall Meadow (51.12258, 0.86290) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 56.9717 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Kingsnorth,
England Kent United Kingdom |
Roman Way / Moatfield Meadow / Saddlers Way (51.12350, 0.86746) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.2318 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Kingsnorth,
England Kent United Kingdom |
Forestall Meadow / Moatfield Meadow / Bluebell Rd. / Field View (51.12140, 0.86532) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 60.7214 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
A2042 (Romney Marsh Rd.) / A2042 (Bad Munstereifel Rd.) / Ave Jacques Faucheux / Malcolm Sargent Rd. (51.12690, 0.86736) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 59.9646 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Kingsnorth,
England Kent United Kingdom |
Ashford Rd. / Britannia Ln. (51.12548, 0.86136) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.9816 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Ashford,
England Kent United Kingdom |
Wotton Rd. / Malcolm Sargent Rd. (51.12929, 0.86448) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.9808 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Coquelles,
Hauts-de-France Pas-de-Calais France |
D243E3 / D243E4 / Avenue Charles de Gaulle (50.92925, 1.79793) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.9074 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Coquelles,
Hauts-de-France Pas-de-Calais France |
D243E4 / E402-A16 SB Ramps / Chemin des Veuves (50.92793, 1.80121) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.3919 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Coquelles,
Hauts-de-France Pas-de-Calais France |
D243E4 / E402-A16 NB Ramps (50.92633, 1.80438) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.1236 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Coquelles,
Hauts-de-France Pas-de-Calais France |
Rond-Point des Sapins (D243E4 / Boulevard de l'Europe / Avenue des Longue Pièces) (50.92496, 1.80749) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 67.7547 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Fréthun,
Hauts-de-France Pas-de-Calais France |
D215 / D243E2 (50.90669, 1.80691) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 50.4594 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Fréthun,
Hauts-de-France Pas-de-Calais France |
D215 / D246 / Allée des Charmes (50.90762, 1.81047) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 21.8402 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Fréthun,
Hauts-de-France Pas-de-Calais France |
D246 / Rue des Argilières (50.90341, 1.81598) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.9058 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Nielles-lès-Calais,
Hauts-de-France Pas-de-Calais France |
D246 / D304 (50.90291, 1.81767) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.4508 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Fréthun,
Hauts-de-France Pas-de-Calais France |
Rue de la Gare / (parking) (50.90276, 1.80958) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.1531 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Greenacres,
WA Spokane Co. United States |
N Barker Rd. / I-90 WB Ramps / E Cataldo Ave. (47.66736, -117.15377) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.4904 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | ICD ranges from approx 112 to approx 123 feet. Open 8/25/2020. |
|
Houston,
TX Harris Co. United States |
Westwood Dr. / Huge Oaks St. (29.79887, -95.49113) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-Lane |
1998 | Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements. |
|
Houston,
TX Harris Co. United States |
Westwood Dr. / Pine Chase Dr. (29.79887, -95.48897) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.8120 |
Other (At-Grade) Single-Lane |
1998 | Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements. |
|
Fairbanks,
AK Fairbanks North Star United States |
Gaffney Rd. / Fort Wainwright Base Entrance Station (64.83323, -147.69920) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.5999 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Implemented as security measure for base entrance. Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Winchester,
MA Middlesex Co. United States |
Main St / Mt Vernon St / Church St / Park St / Laraway Rd (42.45281, -71.13716) |
Rotary Existing |
Uncontrolled Pedestrian Signal (red-yellow-green to drivers) |
5 Approaches 0 Driveways 47.5856 |
Other (At-Grade) Single-Lane |
Improved ped crossings (markings) approx. 2001. Ped access to train station nearby. Bike racks. on-street parking on circular roadway. ICD estimated from Google Maps linework. | |
|
Salem,
NH Rockingham Co. United States |
Via Toscana / S Village Dr. (42.77099, -71.22354) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2020 | In a mixed-use development called Tuscan Village. |
|
Salem,
NH Rockingham Co. United States |
Tuscan Blvd. / S Village Dr. (42.76904, -71.22519) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | In a mixed-use development called Tuscan Village. |
|
Salem,
NH Rockingham Co. United States |
Tuscan Blvd. / (unknown) (42.77007, -71.22693) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | In a mixed-use development called Tuscan Village. |
|
Salem,
NH Rockingham Co. United States |
Tuscan Blvd. / Artisan Dr. (42.77110, -71.22775) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2020 | In a mixed-use development called Tuscan Village. |
|
Redding,
CA Shasta Co. United States |
Shasta View Dr. / Inspiration Pl. (40.59578, -122.32500) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.9026 |
Other (At-Grade) Single-Lane |
2009 | In a new school zone Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Zionsville,
IN Boone Co. United States |
Talbott Dr. / Bennett Pkwy. (39.94738, -86.24236) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
In an apartment complex with parking along circulatory roadway. | |
|
Cedar Falls,
IA Black Hawk Co. United States |
Brandilynn Blvd. / Prairie Pkwy. (42.48552, -92.43468) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.2763 |
Other (At-Grade) Single-Lane |
2009 | In new commercial development. Functional Class: Local ICD estimated from Google Maps linework. |
|
Iowa City,
IA Johnson Co. United States |
Kennedy Pkwy. / Meadowlark Dr. (41.66899, -91.59541) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.5492 |
Other (At-Grade) Single-Lane |
2006 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. |
|
Ankeny,
IA Polk Co. United States |
SW Snyder Blvd. / Springfield Dr. (41.69610, -93.60439) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8618 |
Other (At-Grade) Single-Lane |
2006 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. |
|
Ankeny,
IA Polk Co. United States |
NW 13th St. / Boulder Dr. (41.74220, -93.64587) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8432 |
Other (At-Grade) Single-Lane |
2005 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. |
|
Ankeny,
IA Polk Co. United States |
SW White Birch Dr. / Braeburn St. (41.70018, -93.62535) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.2872 |
Other (At-Grade) Single-Lane |
2005 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. |
|
Ankeny,
IA Polk Co. United States |
NW 5th St. / Abbie Dr. (41.73569, -93.66248) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.0634 |
Other (At-Grade) Single-Lane |
2008 | In new residential development. Functional Class: Local ICD estimated from Google Maps linework. |
|
West Des Moines,
IA Dallas Co. United States |
W. Wells Fargo Trl. / Wells Fargo Terr. (41.55986, -93.80373) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.0228 |
Other (At-Grade) Single-Lane |
2005 | In new Wells Fargo commercial development. ICD estimated from Google Maps linework. |
|
West Des Moines,
IA Dallas Co. United States |
W. Wells Fargo Trl. / E. Wells Fargo Terr. (41.55994, -93.80212) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.8101 |
Other (At-Grade) Single-Lane |
2005 | In new Wells Fargo commercial development. ICD estimated from Google Maps linework. |
|
West Des Moines,
IA Dallas Co. United States |
West Access / W. Wells Fargo Trl. (41.55749, -93.80611) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.5986 |
Other (At-Grade) Single-Lane |
2006 | In new Wells Fargo commercial development. ICD estimated from Google Maps linework. |
|
Lehi,
UT Utah Co. United States |
N 900 W / W Grasslands Dr. (40.38620, -111.82260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.8400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | In parking lot for big box retail shopping center. ICD estimated from Google Maps linework. |
|
(unincorporated),
VA Powhatan Co. United States |
Old Buckingham Rd. / General Scott Blvd. / (parking lot) (37.53775, -77.91700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2005 | In Powhatan Courthouse area opposite a subdivision. |
|
West Boldon,
England South Tyneside United Kingdom |
Testos Roundabout [A19 / A184 (Newcastle Rd.)] (54.94179, -1.47398) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
In process of being replaced with interchange. | |
|
Charlotte,
NC Mecklenburg Co. United States |
Galleria Blvd. / Galleria Village Dr. (35.13888, -80.73592) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.2302 |
Other (At-Grade) Single-Lane |
2004 | In shopping center. ICD estimated from Google Maps linework. |
|
Ferndale,
WA Whatcom Co. United States |
Slater Rd. / I-5 SB Ramps (48.81707, -122.55050) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.7384 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2014 | Includes a yield-controlled right-turn bypass lane. Open November 2014. ICD estimated from Google Maps linework. |
|
Santa Barbara,
CA Santa Barbara Co. United States |
Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd. (34.42903, -119.67720) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 1 Driveways 23.6427 |
Other (At-Grade) Single-Lane |
1992 | Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework. |
|
Fishers,
IN Hamilton Co. United States |
E 126th St. / Parkside Dr. (39.97151, -86.00031) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.6116 |
Unknown Multilane (2 Lane, unspecified) |
2019 | Includes newly constructed roadway to the south, so 4 approaches is correct. ICD estimated from Google Maps linework. |
|
Ferndale,
WA Whatcom Co. United States |
Slater Rd. / I-5 NB Ramps (48.81737, -122.54604) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.5247 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2014 | Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework. |
|
Concord,
MA Middlesex Co. United States |
Rte 2 (Union Tpke-Concord Tpke) / Rte 2A / Barretts Mill Rd. / Commonwealth Ave. (42.46728, -71.39721) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways 100.4354 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Infamous Concord rotary. ICD estimated from Google Maps linework. | |
|
Murfreesboro,
TN Rutherford Co. United States |
Puckett Creek Crossing / Contessa Dr. / Centurion Way (35.86476, -86.47428) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2021 | Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021. |
|
St Catharines,
ON Niagara Canada |
Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.) (43.12007, -79.24428) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2000 | Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442 |
|
Richmond Hill,
GA Bryan Co. United States |
GA 144 / Belfast River Rd. / Captain Matthew Freeman Dr. (31.88082, -81.26192) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Initial construction 2015 as temporary roundabout. Unknown status as of 2021. | |
|
Slidell,
LA St. Tammany Par. United States |
Town Center Pkwy. / Levis Ln. (30.26543, -89.76313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.4507 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Initial construction completed 2011-2013; third leg added 2015-2016. ICD estimated from Google Maps linework. 21442 |
|
Knightdale,
NC Wake Co. United States |
Carolinian Ave. / Knightdale Station Run (35.79907, -78.46866) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.9041 |
Other (At-Grade) Single-Lane |
2017 | Initial construction completed 2014-2015. Year Completed estimated (2017-2018) with addition of splitter islands and marked crosswalks. ICD estimated from Google Maps linework. |
|
Longmont,
CO Boulder Co. United States |
Sundance Dr. / Twilight Dr. (40.19529, -105.06175) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017. |
|
Ceres,
CA Stanislaus Co. United States |
Helen Perry Rd. / Eastgate Blvd. (37.60202, -120.92512) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2005 | Initial construction without splitter islands around 2005. Converted into roundabout with splitter islands 2006-2009. |
|
Oxford,
MS Lafayette Co. United States |
Sisk Ave. / Persimmon Ln. (34.37239, -89.48771) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Initially built as traffic circle. Modified from circle to roundabout 2016-2019. Left lane trapped as left-turn-only lane but marked as through lane. |
|
Provo,
UT Utah Co. United States |
Veterans Pkwy. / Edgewood Dr. (Shops at Riverwoods) (40.29899, -111.65785) |
Other Removed |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2010 | Initially constructed 1999. Converted 2010-2011 into pedestrian use only as part of outdoor mall. |
|
Phoenix,
AZ Maricopa Co. United States |
Happy Valley Rd. / I-17 NB Ramps (33.71291, -112.11477) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 64.0077 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2020 | Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442 |
|
Phoenix,
AZ Maricopa Co. United States |
Happy Valley Rd. / I-17 SB Ramps (33.71292, -112.12019) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 62.4840 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2020 | Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442 |
|
(unincorporated),
TX Hays Co. United States |
Ledge Stone Dr. / Rocky Ridge Trl. (30.20694, -97.97889) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2007 | Initially constructed 2006-2008 with southeast and northeast legs. Northwest leg added 2013-2014. Southwest leg added 2020-2021. |
|
Stockbridge,
GA Henry Co. United States |
GA 138 / Moseley Dr. (33.56930, -84.16559) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | Initially constructed as a mini-roundabout in 2016; upgraded to a full roundabout in 2022. https://mhfnews.org/2022/06/16/gdot-crews-to-enlarge-moseley-drive-roundabout/ |