City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Westfield,
IN Hamilton Co. United States |
W 146th St. / Ditch Rd. (40.00006, -86.18355) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.3410 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Westfield,
IN Hamilton Co. United States |
Ditch Rd. / Somerville Dr. (40.00238, -86.18363) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.3397 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Westfield,
IN Hamilton Co. United States |
W 156th St. / Spring Mill Rd. (40.01384, -86.16490) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.1626 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Westfield,
IN Hamilton Co. United States |
E 161st St. / Oak Ridge Rd. (40.02128, -86.14607) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.6458 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Marquette,
MI Marquette Co. United States |
US 41 / Grove St. / S 7th St. (46.53997, -87.40647) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.7189 |
Other (At-Grade) Unknown |
2017 | ICD estimated from Google Maps linework. |
Kamloops,
BC Thompson-Nicola Canada |
Lorne St. / 3 Ave. (50.67812, -120.33435) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.7591 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Kamloops,
BC Thompson-Nicola Canada |
Dallas Dr. / Todd Rd. / (parking lot) (50.66813, -120.18697) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.5501 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2008-2011). ICD estimated from Google Maps linework. |
Kamloops,
BC Thompson-Nicola Canada |
Aberdeen Dr. / Pacific Way (50.63858, -120.36983) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.5070 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Kamloops,
BC Thompson-Nicola Canada |
Nicola St. / 12th Ave. (50.67224, -120.31177) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2014 | |
Chilliwack,
BC Fraser Valley Canada |
Tyson Rd. / Watson Rd. (49.11111, -121.97651) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.8718 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Chilliwack,
BC Fraser Valley Canada |
Evans Rd. / Evans Pkwy. / Yale Rd. W (49.14521, -121.97764) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.9072 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Papillion,
NE Sarpy Co. United States |
Lincoln Rd. / Frontier Dr. (41.15452, -96.05295) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.1791 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Papillion,
NE Sarpy Co. United States |
Lincoln Rd. / Cheyenne Dr. (41.15464, -96.05681) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.4739 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / W 60th Ave. (49.21605, -123.12393) |
Traffic Calming Circle Existing |
Other Unknown |
4 Approaches 0 Driveways 14.0426 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / W 68th Ave. (49.21027, -123.12414) |
Traffic Calming Circle Existing |
Other Unknown |
4 Approaches 0 Driveways 10.9233 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Horseshoe Bay,
BC Greater Vancouver Canada |
Marine Dr. / Keith Rd. (49.36984, -123.27623) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.8869 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Mesick,
MI Wexford Co. United States |
W M-115 Hwy. / N 13 Rd. (44.40366, -85.69952) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.1033 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Baraboo,
WI Sauk Co. United States |
CR W / US 12 EB Ramps (43.46004, -89.77893) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | 2 new roundabouts at ramp terminals on new bypass project. |
Covington,
GA Newton Co. United States |
SR 36 / SR 212 (33.42965, -83.84713) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.9218 |
Other (At-Grade) Single-Lane |
2015 | Flashing beacon showing yellow in all directions. ICD estimated from Google Maps linework. |
Danielsville,
GA Madison Co. United States |
Courthouse Square (US 29 / Madison St. / Crawford Long St.) (34.12462, -83.22123) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 71.1856 |
Other (At-Grade) Single-Lane |
Pedestrian crossings to courthouse in central island. ICD estimated from Google Maps linework. | |
Danielsville,
GA Madison Co. United States |
US 29 / SR 98 (34.13007, -83.21733) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.6587 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Mattawan,
MI Van Buren Co. United States |
S Main St. / I-94 WB Ramps / Cole Ave. (42.22384, -85.78535) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 57.4880 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Kalamazoo,
MI Kalamazoo Co. United States |
Harrison St. / E Ransom St. / E Gull St. (42.29712, -85.57453) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.9863 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Comstock Township,
MI Kalamazoo Co. United States |
S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St. (42.26233, -85.53094) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2015 | |
Grand Rapids,
MI Kent Co. United States |
Wilson Ave. NW / Remembrance Rd. NW (43.00903, -85.77753) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.0342 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Replaced skewed signalized intersection. ICD estimated from Google Maps linework. |
Gaines Township,
MI Genesee Co. United States |
Elms Rd. / Hill Rd. (42.94270, -83.81070) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.9830 |
Other (At-Grade) Single-Lane |
2016 | Rural. ICD estimated from Google Maps linework. |
Flint,
MI Genesee Co. United States |
W Bristol Rd. / I-75 NB Ramps / / David St. (42.97349, -83.72376) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9450 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Kimball Township,
MI St. Clair Co. United States |
Range Rd. / Griswold Rd. (42.96533, -82.50230) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.3369 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Appleton,
WI Outagamie Co. United States |
W Northland Ave. / N Richmond St. (44.28730, -88.41580) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7326 |
Other (At-Grade) Multilane (3+ Lane) |
2018 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. |
Grand Chute,
WI Outagamie Co. United States |
N Bluemound Dr. / W Glenpark Dr. (44.28499, -88.45678) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.6196 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | ICD estimated from Google Maps linework. |
Grand Chute,
WI Outagamie Co. United States |
N Bluemound Dr. / Tri-Park Way (44.28158, -88.45652) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.0419 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | ICD estimated from Google Maps linework. |
Buchanan,
WI Outagamie Co. United States |
E College Ave. / Debruin Rd. (44.25703, -88.29306) |
Roundabout Existing |
All-Way Yield Other |
4 Approaches 0 Driveways 47.9023 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Buchanan,
WI Outagamie Co. United States |
E College Ave. / Eisenhower Dr. (44.25832, -88.34698) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 58.1658 |
Other (At-Grade) Multilane (3+ Lane) |
2015 | ICD estimated from Google Maps linework. |
Appleton,
WI Outagamie Co. United States |
Eisenhower Dr. / Van Roy Rd. (44.25724, -88.34704) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.6374 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Howell,
MI Livingston Co. United States |
Chilson Rd. / E Coon Lake Rd. (42.53678, -83.87150) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.0814 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Northville,
MI Oakland Co. United States |
Napier Rd. / W 10 Mile Rd. (42.46402, -83.55352) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 38.7665 |
Other (At-Grade) Unknown |
2017 | ICD estimated from Google Maps linework. |
Northville,
MI Oakland Co. United States |
Taft Rd. / Morgan Blvd. (42.44300, -83.49355) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.7966 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. |
Southfield,
MI Oakland Co. United States |
Civic Center Dr. / Evergreen Rd. (42.48011, -83.24083) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.7566 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Southfield,
MI Oakland Co. United States |
Evergreen Rd / (library and shopping center parking lots) (42.48345, -83.24100) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9929 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Ypsilanti,
MI Washtenaw Co. United States |
Whittaker Rd. / Merrit Rd. (42.18812, -83.60861) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2016 | Replaced skewed intersection. |
Ann Arbor,
MI Washtenaw Co. United States |
Scio Church Rd. / S Wagner Rd. (42.25569, -83.79885) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
Ann Arbor,
MI Washtenaw Co. United States |
Nixon Rd. / Dhu Varren Rd. / Green Rd. (42.31702, -83.70779) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2017 | |
Conyers,
GA Rockdale Co. United States |
Avondale Blvd. / SE Mica Cir. (33.61849, -83.97076) |
Other Existing |
All-Way Yield None |
4 Approaches 1 Driveways 47.7393 |
Other (At-Grade) Single-Lane |
2007 | No splitter islands on two legs. Playground in central island with pedestrian crossings across circulatory roadway. ICD estimated from Google Maps linework. |
Lithonia,
GA DeKalb Co. United States |
198 Kensington Circle (33.67998, -84.09974) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 26.8342 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Eastham,
MA Barnstable Co. United States |
Eastham Rotary (US 6 / Rte 6A / Smith Ln.) (41.79887, -69.98398) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 151.3610 |
Other (At-Grade) Single-Lane |
Commonly known as "the Eastham rotary" ICD estimated from Google Maps linework. | |
Orleans,
MA Barnstable Co. United States |
Rte 6A (Cranberry Hwy) / Canal Rd / S Orleans Rd. (41.79212, -69.98671) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.3849 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
Gilroy,
CA Santa Clara Co. United States |
Santa Teresa Blvd. / Miller Ave. (36.98747, -121.58780) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.9296 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Marquette,
MI Marquette Co. United States |
Wright St. / Sugarloaf Ave. (46.56398, -87.40559) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0250 |
Other (At-Grade) Unknown |
2017 | ICD estimated from Google Maps linework. |
St John’s,
NL Newfoundland and Labrador Canada |
Southlands Blvd. / Reservoir Rd. / Danny Dr. (47.50592, -52.82828) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 65.3496 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
St John’s,
NL Newfoundland and Labrador Canada |
Danny Dr. / Gallway Blvd. (47.50411, -52.82701) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.2497 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
St John’s,
NL Newfoundland and Labrador Canada |
Danny Dr. / Hwy 1 EB Ramps (47.49446, -52.86186) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.2595 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | one leg blocked off ICD estimated from Google Maps linework. |
Bristol, Village of,
WI Kenosha Co. United States |
Wilmot Rd. / 160th Ave. (42.53847, -88.00097) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.2004 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2010-2013). ICD estimated from Google Maps linework. |
Pleasant Prairie, Village of,
WI Kenosha Co. United States |
Springbrook Rd. / 39th Ave. (42.52830, -87.85408) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.0863 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
St John’s,
NL Newfoundland and Labrador Canada |
Hebron Way / Sea Rose Ave. (47.61578, -52.72824) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.4497 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
St John’s,
NL Newfoundland and Labrador Canada |
World Pkwy. / Navigator Ave. (47.61248, -52.75041) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.4522 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Clinton Township,
MI Macomb Co. United States |
19 Mile Rd. / Romeo Plank Rd. (42.61339, -82.93285) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.7950 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
Suwanee,
GA Gwinnett Co. United States |
Summit Gate Dr. / Sentry Ridge Crossing (34.05950, -84.02453) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.6729 |
Other (At-Grade) Single-Lane |
2001 | No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. |
Adrian,
MI Lenawee Co. United States |
E Church St. / S Broad St. / Union St. (41.89704, -84.03490) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.1148 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Clinton Township,
MI Macomb Co. United States |
Romeo Plank Rd. / Canal Rd. (42.60022, -82.93216) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.5281 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
New Baltimore,
MI Macomb Co. United States |
Jefferson Ave. / Rosso Hwy. (42.63106, -82.82277) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.6629 |
Other (At-Grade) Single-Lane |
2016 | Right-turn bypass lanes on north and west legs. ICD estimated from Google Maps linework. |
Slinger, Village of,
WI Washington Co. United States |
CTH C (Hillsdale Rd.) / American Eagle Dr. (43.32600, -88.24102) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.2284 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework. |
Genesee,
WI Waukesha Co. United States |
STH 83 / Sunset Dr. (42.98855, -88.38001) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.4401 |
Other (At-Grade) Single-Lane |
2015 | Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework. |
Wauwatosa,
WI Milwaukee Co. United States |
Underwood Pkwy. / N Mayfair Rd. (43.04762, -88.04461) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.2936 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Norway,
WI Racine Co. United States |
Racine Ave. / Oakridge Dr. / S Loomis Rd. (42.82942, -88.15896) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.5395 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Racine,
WI Racine Co. United States |
State St. / Spring St. / West St. (42.73298, -87.80201) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.5996 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Racine,
WI Racine Co. United States |
Northwestern Ave. / Albert St. / W High St. (42.73721, -87.80717) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.7197 |
Other (At-Grade) Single-Lane |
2016 | Replaced two offset T-intersections. ICD estimated from Google Maps linework. |
Bühl,
Baden-Württemberg Rastatt Germany |
HauptStraße / RheinStraße (48.69814, 8.13739) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 22.8604 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Bühl,
Baden-Württemberg Rastatt Germany |
B3 / Untere Strut (48.71148, 8.13294) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.3444 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Bühl,
Baden-Württemberg Rastatt Germany |
L85 / Bußmatten (48.71246, 8.13165) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.4629 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Chincoteague,
VA Accomack Co. United States |
Maddox Blvd. / Wyle Way / Woodland Dr. (37.92680, -75.35457) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 4 Driveways 80.0770 |
Unknown Single-Lane |
Seems to work very well even though there is a high percentage of visiting traffic. Building and parking within central island. ICD estimated from Google Maps linework. | |
West Drayton,
England Greater London United Kingdom |
Longford Roundabout (Stanwell Moor Rd. / Bath Rd.) (51.47911, -0.49463) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 59.5062 |
Other (At-Grade) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
London,
England City of London United Kingdom |
Terminal 5 Roundabout (Western Perimeter Rd. / M25 Ramps) (51.47474, -0.49471) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 76.6216 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
Staines-upon-Thames,
England Greater London United Kingdom |
Stanwell Moor Rd. / Southern Perimeter Rd. (51.46354, -0.49342) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 87.0576 |
Other (At-Grade) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
Staines-upon-Thames,
England Greater London United Kingdom |
Southern Perimeter Rd. / Western Perimeter Rd. (51.46226, -0.48932) |
Roundabout Existing |
All-Way Yield Pedestrian Signal (red-yellow-green to drivers) |
4 Approaches 0 Driveways 64.7369 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Slough,
England Greater London United Kingdom |
Horton Rd. / Airport Way / M25 Ramps (51.46807, -0.50840) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways 26.7843 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
Nashville,
TN Davidson Co. United States |
Korean Veterans Blvd. / 8th Ave. S / Lafayette St. (36.15476, -86.77949) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 61.7173 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | ICD estimated from Google Maps linework. |
Conway,
AR Faulkner Co. United States |
Enterprise Ave. / Lewis Ranch Rd. (35.06992, -92.41281) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2018 | |
Conway,
AR Faulkner Co. United States |
College Ave. / Country Club Rd. (35.08526, -92.48056) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.5690 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Will be completed by December 2018 ICD estimated from Google Maps linework. |
Jamaica Plain,
MA Suffolk Co. United States |
Hyde Square Rotary (Centre St. / Perkins St. / Day St.) (42.32193, -71.10991) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.7255 |
Other (At-Grade) Single-Lane |
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework. | |
Charlotte,
NC Mecklenburg Co. United States |
E 8th St. / Lamar Ave. (35.21570, -80.81996) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 82.9388 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Champaign,
IL Champaign Co. United States |
Carriage Center Ct. / (unknown) (40.09136, -88.24677) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 66.6989 |
Other (At-Grade) Single-Lane |
2015 | The Bing street map does not show this, but a former car dealership (Carriage Center) was redeveloped into a commercial development (grocery store, restaurants, hotel, etc.), and a roundabout was installed on the entrance road upon redevelopment. ICD estimated from Google Maps linework. |
Mahomet,
IL Champaign Co. United States |
Kassen Ave. / Churchill Rd. (40.18361, -88.37692) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.0231 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
O'Fallon,
IL St. Clair Co. United States |
W State St. / Obernuefermann Rd. / Schwaegel Rd. (38.59229, -89.92877) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.2043 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Boston,
MA Suffolk Co. United States |
Franklin Park Rotary (Morton St. / Arborway / Forest Hills Dr.) (42.30055, -71.10665) |
Rotary Removed |
All-Way Yield Unknown |
4 Approaches 0 Driveways 78.6186 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Replaced with signalized intersection. ICD estimated from Google Maps linework. |
Gilroy,
CA Santa Clara Co. United States |
Santa Teresa Blvd. / 3rd St. (37.00747, -121.60034) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.0108 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Syracuse,
UT Davis Co. United States |
2019 W 1900 S (41.08617, -112.06344) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.5029 |
Other (At-Grade) Single-Lane |
2006 | Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework. |
Jamaica Plain,
MA Suffolk Co. United States |
Arborway / Centre St. (42.30899, -71.12169) |
Rotary Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 75.9583 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Syracuse,
UT Davis Co. United States |
S 1000 W / W 2700 S (41.07468, -112.04539) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.6119 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
Allwood,
NJ Passaic Co. United States |
Allwood Rd. / Bloomfield Ave. (40.84302, -74.15957) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.0792 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Converted from non-circular rotary. ICD estimated from Google Maps linework. |
Princeton,
NJ Mercer Co. United States |
Elm Dr. / South Dr. (40.34078, -74.65595) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 29.1305 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1997-2002). ICD estimated from Google Maps linework. |
Bel Air South,
MD Harford Co. United States |
S Tollgate Rd. / Plumtree Rd. (39.50070, -76.33349) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.3332 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Bel Air South,
MD Harford Co. United States |
S Tollgate Rd. / W Ring Factory Rd. (39.50873, -76.34550) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.5652 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. |
Bel Air South,
MD Harford Co. United States |
Abingdon Rd. / Dunbarton Dr. / Box Hill S Pkwy. (39.47491, -76.30092) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.8134 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2007). ICD estimated from Google Maps linework. |
Reno,
NV Washoe Co. United States |
SR 341 (Geiger Grade Rd.) / Veterans Pkwy. / (parking) (39.40271, -119.74165) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Double left (left, left-through-right) on south leg; double right (left-through-right, right) on west leg. |
Pueblo,
CO Pueblo Co. United States |
N Purcell Rd. / E Platteville Blvd. (38.35647, -104.69429) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.7158 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Franklin Lakes,
NJ Bergen Co. United States |
Franklin Lake Rd. / High Mountain Rd. (40.99348, -74.21235) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.2409 |
Other (At-Grade) Single-Lane |
2014 | Upgraded from a neighborhood traffic circle in 2014 ICD estimated from Google Maps linework. |
Malden,
MA Middlesex Co. United States |
Fellsway E / Highland Ave (42.43419, -71.08356) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 24.6814 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Gloucester,
MA Essex Co. United States |
Washington St / Middle St (42.61204, -70.66700) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways 25.4902 |
Other (At-Grade) Single-Lane |
Pavement markings done around 2013, on-street parking at traffic circle ICD estimated from Google Maps linework. | |
Georgetown,
DE Sussex Co. United States |
Zoar Rd. / Bethesda Rd. / Speedway Rd. (38.65384, -75.36140) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9711 |
Other (At-Grade) Single-Lane |
2017 | Replaced two closely spaced TWSC intersections. ICD estimated from Google Maps linework. |
Georgetown,
DE Sussex Co. United States |
The Circle (Georgetown Circle) (38.69005, -75.38587) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 66.1876 |
Other (At-Grade) Single-Lane |
1791 | New town built as county seat centered on circle instead of more traditional square. Pedestrian access to center island. Parking at buildings on the circle. No raised splitter islands. ICD estimated from Google Maps linework. |