|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Cambridge,
ON Waterloo Regional Municipality Canada |
Fountain St. / Blair Rd. (43.38601, -80.38981) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2005 | |
|
Cambridge,
ON Waterloo Regional Municipality Canada |
Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.0000 |
Other Multilane (2 Lane) |
2005 | |
|
Kitchener,
ON Waterloo Regional Municipality Canada |
Fischer-Hallman Rd. / Huron Rd. (43.38225, -80.48878) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 50.0000 |
Other Single-Lane |
2007 | |
|
Winnipeg,
MB Winnipeg Capital Region Canada |
Shorehill Dr. / (unknown #2) (49.82688, -97.07213) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2006 | |
|
Lethbridge,
AB Alberta Canada |
Canyon Pkwy. / (unknown) (49.65185, -112.85844) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2014 | Year Completed estimated (2013-2014). |
|
Quebec,
QC Capitale-Nationale Region Canada |
Rue de la Rive-Boisee N / Rue du Baumier (46.83577, -71.32956) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
No splitter islands. ICD estimated from Google Maps linework. | |
|
Squamish,
BC Squamish-Lillooet District Canada |
Commercial Way / Discovery Way (49.72279, -123.15057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other Multilane (2 Lane) |
2006 | Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009). |
|
Abbotsford,
BC Fraser Valley Regional District Canada |
Mt Lehman Rd. / Old Yale Rd. / Hwy 1 WB On-ramps (49.05889, -122.38131) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.0000 |
Freeway Ramps Multilane (2 Lane) |
2006 | |
|
Burnaby,
BC Greater Vancouver Regional District Canada |
East Campus Rd. / University Dr. E (49.27628, -122.90450) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2003 | On the Simon Fraser University campus. Year Completed estimated (2002-2004). |
|
Calgary,
AB Calgary Region Canada |
Springbank Blvd. / Springbank Dr. (51.01912, -114.20230) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.0000 |
Other Single-Lane |
2004 | Year Completed estimated (2002-2005). |
|
Kemptville,
ON United Counties of Leeds and Grenville Canada |
CR 43 / Rideau River Rd. (45.02990, -75.63668) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2000 | Year Completed estimated (before 2004). ICD estimated from Google Maps linework. |
|
Abbotsford,
BC Fraser Valley Regional District Canada |
Mt Lehman Rd. / S Fraser Way (49.05355, -122.38119) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other Multilane (2 Lane) |
2005 | Year Completed estimated (2004-2006). |
|
Waterloo,
ON Regional Municipality of Waterloo Canada |
Townline Rd. / Can-Amera Pkwy. (43.41154, -80.28042) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.0000 |
Other Multilane (2 Lane) |
2003 | Year Completed estimated (2002-2004). |
|
Yorkton,
SK N/A Canada |
Bradbrooke Dr. / Gladstone Ave. / King St. / Winchester St. (51.20293, -102.47442) |
Roundabout Existing |
All-Way Yield Other |
0 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2007 | At-grade rail crossing on east leg (crossbucks only, no active devices). Year Completed estimated (2004-2009). |
|
Calgary,
AB Calgary Region Canada |
Springbank Blvd. / Spring Mews (51.01849, -114.19630) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.0000 |
Other Single-Lane |
1998 | |
|
Pemberton,
BC Pemberton Valley Canada |
Portage Rd. / Aspen Blvd. (50.32201, -122.80508) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signal/Beacon |
3 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
||
|
Lethbridge,
AB Alberta Canada |
Edith Emma Coe Rd. N / Mildred Dobbs Blvd. / Jessie Ursenbach Way N (49.73267, -112.83091) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Mildred Dobbs Blvd. / Jesse Robinson Close N (49.73043, -112.82899) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Mildred Dobbs Blvd. / Lettice Perry Rd. N (49.72947, -112.82776) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2012 | |
|
North Cowichan,
BC Cowichan Valley Regional District Canada |
Canada Ave. / Sherman Rd. (48.79124, -123.71300) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0000 |
Other Single-Lane |
2009 | Year Completed estimated (2006-2012). |
|
North Cowichan,
BC Cowichan Valley Regional District Canada |
Government St. / Gibbins Rd. (48.78616, -123.71970) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0000 |
Other Single-Lane |
2009 | |
|
Cowichan Lake,
BC Cowichan Valley Regional District Canada |
King George St. / Cowichan Ave. / Sahtlam Ave. (48.82261, -124.05280) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2008 | Year Completed estimated (2005-2011). |
|
Lethbridge,
AB Alberta Canada |
Country Meadows Blvd. W / Grassland Blvd. W / Crocus Terr. W (49.69548, -112.91124) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2013 | Year Completed estimated (2013-2014). |
|
Lethbridge,
AB Alberta Canada |
30 St. W / Aquitania Blvd. (49.68590, -112.91541) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2013 | |
|
Lethbridge,
AB Alberta Canada |
Garry Station Port W / Aquitania Blvd W (49.68692, -112.91273) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2012 | Merging right-turn bypass lane on north leg. |
|
Lethbridge,
AB Alberta Canada |
Lasalle Rd. W / Aquitania Blvd. (49.68758, -112.90981) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Caledonia Blvd. / Aquitania Blvd. (49.67775, -112.90634) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Britannia Blvd. W / Mauretania Rd. W (49.67305, -112.91026) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Aquitania Blvd. / (unknown) (49.67393, -112.90283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2011 | Merging right-turn bypass lanes on north and south legs. |
|
Lethbridge,
AB Alberta Canada |
Mauretania Rd. / (unknown) (49.67145, -112.90948) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2012 | Merging right-turn bypass lane on west leg. |
|
Lethbridge,
AB Alberta Canada |
Keystone Terr. / Coalbanks Gate / Silkstone Rd. W (49.66938, -112.90330) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.0000 |
Other Single-Lane |
2012 | Merging right-turn bypass lane on north leg. |
|
Lethbridge,
AB Alberta Canada |
Coalbanks Link / Silkstone Rd. (49.67028, -112.89758) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2012 | |
|
Lethbridge,
AB Alberta Canada |
Metis Trl. W / Coalbanks Link (49.67117, -112.89539) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Other Single-Lane |
2014 | Right-turn-only lane on north leg. |
|
Lethbridge,
AB Alberta Canada |
Coalbanks Blvd. / Moonlight Blvd. W / Firelight Way W (49.66559, -112.89566) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.0000 |
Other Single-Lane |
2013 | Year Completed estimated (2013-2014). |
|
Lethbridge,
AB Alberta Canada |
Sunridge Blvd. / Mt. Sundance Ln. / Sunridge Crescent (49.65185, -112.87512) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.0000 |
Other Single-Lane |
2007 | Year Completed estimated (2005-2012). |
|
Lethbridge,
AB Alberta Canada |
Sunridge Blvd. / Sunridge Crescent / Mt Sundance Manor (49.65259, -112.87249) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2007 | Year Completed estimated (2005-2012). |
|
Lethbridge,
AB Alberta Canada |
Sunridge Blvd. / Mt. Sunburst Way (49.65429, -112.87048) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2007 | Year Completed estimated (2005-2012). |
|
Lethbridge,
AB Alberta Canada |
University Dr. W / Sunridge Blvd. / 40 Ave. W (49.65489, -112.86879) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2009 | Year Completed estimated (2005-2012). |
|
Lethbridge,
AB Alberta Canada |
Canyon Pkwy. / Canyons Estates Ln. W (49.65468, -112.85376) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other Single-Lane |
2011 | Year Completed estimated (2005-2012). |
|
Lethbridge,
AB Alberta Canada |
Aquitania Blvd. / Brittania Blvd. (49.67546, -112.90431) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2008 | Year Completed estimated (2005-2012). |
|
Vaughan,
ON York Canada |
S Park Rd. / S Park Rd. (43.83875, -79.39747) |
Other Existing |
Unknown None |
2 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
1998 | Year Completed estimated (before 2002) |
|
East Hants,
NS Hants Canada |
Hwy 14 / Hwy 102 SB (45.05648, -63.44497) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.0000 |
Freeway Ramps Single-Lane |
2008 | Year Completed estimated (2005-2011). |
|
Waterloo,
ON Waterloo Canada |
Hagey Blvd. / Wes Graham Way (43.47997, -80.54992) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 80.0000 |
Other Single-Lane |
2003 | Year Completed estimated (before 2005). |
|
Kitchener,
ON Waterloo Canada |
Block Line Rd / Fallowfield Dr (43.41875, -80.46799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other Multilane (2 Lane) |
2011 | Year Completed estimated (2009-2012). |
|
Waterloo,
ON Waterloo Canada |
Laurelwood Dr. / Blue Beach Blvd. (43.46997, -80.59517) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2003 | Year Completed estimated (2001-2004). |
|
Cambridge,
ON Waterloo Canada |
Horton Walk / Baldwin Dr. (43.44729, -80.30699) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.0000 |
Other Single-Lane |
2010 | Year Completed estimated (2009-2012). |
|
Markham,
ON York Canada |
Swan Lake Blvd. / Lakeside Vista Way. (43.89623, -79.25077) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 38.0000 |
Other Single-Lane |
2001 | Year Completed estimated (2000-2001). |
|
Waikoloa,
HI Hawaii Co. United States |
Mauna Lani Dr. / Kaniku Dr. (19.93999, -155.85740) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 100.5840 |
Other Single-Lane |
Crosswalks are much further away from the circle than at typical roundabout. | |
|
Nampa,
ID Canyon Co. United States |
Robinson Rd. / E Victory Rd. (43.57596, -116.49388) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Summerside,
PE Prince Canada |
Hwy 2 (Veteran's Memprial Hwy.) / Read Dr. (46.41741, -63.74101) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2009 | Year Completed estimated (2006-2012). |
|
Calgary,
AB Alberta Canada |
Flanders Ave. SW / Crowchild Trl. SW (NB Ramps) (51.01611, -114.11759) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Freeway Ramps Multilane (2 Lane) |
2016 | |
|
Saint-Jérôme,
QC La Rivière-du-Nord Regional County Municipality Canada |
Rue Lamontagne / Rue de Montigne O (45.77599, -74.05012) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.0000 |
Other Single-Lane |
2007 | Year Completed estimated (2002-2009). |
|
Tsawwassen,
BC Greater Vancouver Canada |
Crescent Dr. / Westminster Ave. (49.10197, -123.07218) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.0000 |
Other Single-Lane |
Little entry deflection. Year Completed unknown (before 2003). | |
|
Normal,
IL McLean United States |
Beaufort St. / North St. (40.50929, -88.98440) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other Single-Lane |
2009 | Both a traffic solution and centerpiece for significant downtown redevelopment. Pedestrian access to central island. Completed Fall 2009. https://www.landscapeperformance.org/case-study-briefs/uptown-normal-circle-and-streetscape |
|
Casper,
WY Natrona United States |
Centennial Hills Blvd. / Waterford St. (42.83014, -106.26682) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other Single-Lane |
2005 | Year Completed estimated (2004-2006). South leg added 2009-2012. |
|
Dover,
NH Strafford Co. United States |
Boston Harbor Rd. / Spur Rd. / US 4 (43.12836, -70.84375) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other Single-Lane |
2019 | |
|
Centreville,
IL St. Clair Co. United States |
SR 13 / SR 157 (38.55853, -90.09956) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other Single-Lane |
2008 | |
|
Gurnee,
IL Lake Co. United States |
Almond Rd. / Dada Dr. (42.37601, -87.98463) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other Mini-roundabout |
2018 | https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection |
|
Brownsburg,
IN Hendricks Co. United States |
Hornaday Rd. / CR 300N (39.80708, -86.38169) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other Single-Lane |
2019 | |
|
Brownsburg,
IN Hendricks Co. United States |
Airport Rd. (CR 400N) / Northfield Dr. (39.82194, -86.37069) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other Single-Lane |
2019 | |
|
Iowa City,
IA Johnson Co. United States |
Sycamore St. / Lehman Ave. (41.62058, -91.51211) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other Single-Lane |
2015 | Year Completed estimated (2014-2016). |
|
Jefferson City,
MO Cole Co. United States |
Leslie Blvd. / Stadium Blvd. / Lafayette St. (38.56052, -92.17668) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other Single-Lane |
2009 | Year Completed estimated (2009-2010). |
|
Jefferson City,
MO Cole Co. United States |
Ellis Blvd. / Tanner Bridge Rd. (38.55085, -92.18866) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other Single-Lane |
2011 | Elliptical shape. ICD = 135 ft x 125 ft. Skewed intersection. Right-turn bypass lane due to skew on west leg. Year Completed estimated (2010-2011). |
|
Jefferson City,
MO Cole Co. United States |
W Stadium Blvd. / Hard Rock Dr. / (parking lot) (38.57584, -92.21602) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other Multilane (2 Lane) |
2010 | Add-lane right-turn bypass lane on north leg; yield-controlled right-turn bypass lane on west leg. |
|
Jefferson City,
MO Cole Co. United States |
W Stadium Blvd. / Hyde Park Rd. / (future street) (38.57733, -92.21556) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other Single-Lane |
2010 | Fourth leg stubbed. |
|
Lincoln,
NE Lancaster United States |
Windmill Dr. / N 83rd St. (40.83957, -96.60736) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other Single-Lane |
2008 | Right-turn bypass lane. |
|
Carson City,
NV Carson City United States |
E 5th St. / Fairview Dr. (39.16090, -119.72790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other Single-Lane |
1999 | |
|
West Valley,
UT Salt Lake United States |
Daybury Dr. / Highbury Pkwy. (40.70805, -112.02010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other Single-Lane |
2008 | |
|
West Valley,
UT Salt Lake United States |
Lake Park Blvd. / Highbury Pkwy. (40.71235, -112.01350) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other Multilane (2 Lane) |
2008 | |
|
West Valley,
UT Salt Lake United States |
Lake Park Blvd. / Daybury Dr. (40.71107, -112.02180) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Other Multilane (2 Lane) |
2008 | |
|
Houston,
TX Harris United States |
Meadowglen Ln. / Seagler Rd. (29.73162, -95.55486) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other Single-Lane |
2005 |