City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Durham,
NC Durham Co. United States |
Cardinal Lake Dr. / Medallion Dr. / Golden Eagle Dr. (36.01335, -78.81598) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 28.9821 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Chancellors Ridge Dr. / Diploma Dr. / Academia Ct. (35.88733, -78.94636) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.9959 |
Other (At-Grade) Single-Lane |
No splitter islands. ICD = 130 ft. ICD estimated from Google Maps linework. | |
Bowmanville,
ON Durham Canada |
Green Rd. / Clarington Blvd. / Boswell Dr. (43.90509, -78.71026) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.0000 |
Other (At-Grade) Single-Lane |
2019 | East leg added with construction of roundabout. Year Completed estimated (2018-2019). |
Oshawa,
ON Durham Canada |
Northern Dancer Dr. / Hackett Pl. / Solar Pl. (43.95353, -78.89052) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.0930 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2005-2009). ICD estimated from Google Maps linework. |
Whitby,
ON Durham Canada |
Nichol Ave. / Adanac Dr. / Benjamin Way (43.88209, -78.91664) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.1292 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Durham,
NH Strafford Co. United States |
Main St. / North Dr. (43.14065, -70.94124) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.5016 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Danziger Dr. / Witherspoon Blvd. (35.94866, -78.98963) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 30.9395 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Williamson Dr. E / Gillett Dr. (43.89564, -79.02358) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.9830 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. |
Uxbridge,
ON Durham Canada |
Brock St / 6th Concession Rd. (44.10400, -79.14493) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.7320 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Ashton Glen / Windrush Ln. (35.95683, -78.82894) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 31.9031 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Carlton Crossing Dr. / Regency Dr. (35.94175, -78.93364) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 31.9092 |
Other (At-Grade) Single-Lane |
No splitter islands. ICD = 125 ft. ICD estimated from Google Maps linework. | |
Oshawa,
ON Durham Canada |
Secretariat Ave. / Woodbine Ave. (43.95049, -78.89431) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.6741 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005=2009). ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Boyd Crescent / Ryder Crescent (43.90018, -79.01309) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.7017 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Williamson Dr. E / Middlecote Dr. (43.89247, -79.03166) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.7060 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Carr Rd. / US 70 WB Ramps (35.98143, -78.85506) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.8596 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | ICD = 135 feet. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Golden Belt Pkwy. / Creighton Hall Way (35.94994, -78.82822) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.8727 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Flat River Dr. / Irving Way / Carthage Ct. (35.94976, -78.81408) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.8728 |
Other (At-Grade) Single-Lane |
2009 | No splitter islands on three legs. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Herndon Rd. / Barbee Rd. / Massey Chapel Rd. (35.90246, -78.92770) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.8925 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Oshawa,
ON Durham Canada |
Bridle Rd. / Northern Dancer Dr. (43.95341, -78.89266) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.3921 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2005-2009). ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Williamson Dr. E / Thackery Dr. (43.89065, -79.03319) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 34.4284 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Glendale Ave. / Washington St. (36.02251, -78.90046) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 34.7744 |
Other (At-Grade) Single-Lane |
2000 | Modified circle, part of I-85 detour route. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Golden Belt Pkwy. / Patterson Mill Rd. (35.95247, -78.83054) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.8053 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Woodcroft Pkwy. / Highgate Rd. (35.92228, -78.93601) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 34.8186 |
Other (At-Grade) Single-Lane |
2005 | City safety project in lieu of signal. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Pulitzer Ln. / Crown Pkwy. (35.90005, -78.82684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.8284 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Nova Glen Dr. / DPS Middle School Entrance (36.10940, -78.89156) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2011 | Painted splitter islands. Year Completed estimated (2010-2013). |
Durham,
NC Durham Co. United States |
Browndeer Ln. / (parking) (35.94910, -78.98173) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2014 | |
Durham,
NC Durham Co. United States |
Chapel Dr. / Campus Dr. / Flowers Dr. / Wannamaker Dr. (35.99900, -78.93405) |
Other Existing |
All-Way Stop Unknown |
5 Approaches 0 Driveways 35.7510 |
Other (At-Grade) Single-Lane |
1930 | On campus of Duke University. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Prospect Pkwy. / Morehead Hill Ct. (35.95032, -78.81870) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.7731 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Oshawa,
ON Durham Canada |
Bridle Rd. / Gulfstream Dr. (43.96215, -78.89170) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1064 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Chapel Hill,
NC Orange Co. United States |
Old Durham Rd. / (parking) (35.94424, -79.00987) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
Oshawa,
ON Durham Canada |
Britannia Ave. / Bridle Rd. (43.95601, -78.89312) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.9699 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Bowmanville,
ON Durham Canada |
Holt Rd. / Hwy 401 EB Ramps (43.88303, -78.72186) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.8761 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Cape Town,
Western Cape Cape Town South Africa |
Salt River Circle (Voortrekker Rd. / Durham Ave. / Salt River Rd. / Albert Rd.) (-33.92832, 18.45970) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.6481 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Durham,
NC Durham Co. United States |
Pulitzer Ln. / First Edition Dr. (35.90031, -78.81980) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.6981 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Muskego,
WI Waukesha Co. United States |
Woods Rd. / Moorland Rd. / Durham Dr. (42.91086, -88.09789) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2021). |
Markham,
ON Durham Canada |
York Durham Line / Durham 5 / Regional Road 30 (43.95328, -79.21416) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.4108 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2009-2014). ICD estimated from Google Maps linework. |
Bowmanville,
ON Durham Canada |
Holt Rd. / Hwy 401 WB Ramps (43.88557, -78.72295) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.4568 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Oshawa,
ON Durham Canada |
Conlin Rd. W / Thornton Rd. N (43.94367, -78.91589) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.1372 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Southpoint Auto Park Blvd. / Johnson Victory Cir. (35.90882, -78.94987) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 42.5633 |
Other (At-Grade) Single-Lane |
2004 | Built by developer. ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Williamson Dr. / Warner Dr. / Seward Crescent (43.89788, -79.01488) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.0000 |
Other (At-Grade) Single-Lane |
2005 | |
Durham,
NC Durham Co. United States |
Rosemont Pkwy. / Bennington Pkwy. / Montibillo Pkwy. (35.88634, -78.92740) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 43.5430 |
Other (At-Grade) Single-Lane |
No splitter islands on two legs. ICD = 160 ft. ICD estimated from Google Maps linework. | |
Georgina,
ON Durham Canada |
Pefferlaw Rd. / Lake Ridge Rd. (44.31883, -79.18064) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2020 | https://thebrockvoice.com/2020/06/01/region-resumes-work-on-roundabout-near-wilfrid/ |
Bowmanville,
ON Durham Canada |
Holt Rd. / Energy Dr. (43.88136, -78.72109) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.3464 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
Whitby,
ON Durham Canada |
Des Newman Blvd. / Twin Streams Rd. (43.89968, -78.98829) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 52.0000 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2020). |
Durham,
NC Durham Co. United States |
NC 751 (Hope Valley Rd.) / University Dr. (35.97016, -78.93241) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.1295 |
Other (At-Grade) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Lakeview Dr. / Environmental Pkwy. (35.88119, -78.88003) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 61.9319 |
Other (At-Grade) Single-Lane |
ICD = 225 ft. ICD estimated from Google Maps linework. | |
Durham,
NC Durham Co. United States |
Vintage Hill Pkwy. / Old Trail Dr. (36.12527, -78.86425) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.1050 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Existed in 1993 (earliest aerial available) ICD estimated from Google Maps linework. | |
Durham,
NC Durham Co. United States |
Sawmill Creek Pkwy. / (future street) (36.10732, -78.86442) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 83.9476 |
Other (At-Grade) Single-Lane |
ICD = 300 ft. ICD estimated from Google Maps linework. |