|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Calgary,
AB Alberta Canada |
Highfield Rd. SE / 26 Ave. SE / Dartmouth Rd. SE (51.03040, -114.04103) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling all approaches) |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Canadian Pacific Railway tracks through center of roundabout. Gates on circulatory roadway and on east and west approaches. http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf Previous control: rail crossing signal (no gates); Yield on one approach. |
|
Barrie,
ON Simcoe Canada |
Live Eight Way / Park Place Blvd. / (parking) (44.33760, -79.68131) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Year Completed estimated (2011-2013). |
|
Pointe-Lebel,
QC Manicouagan Regional County Municipality Canada |
Boulevard Laflèche (Rte 138) / Chemin de la Scierie / Rue Granier (49.17599, -68.33833) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Single-Lane |
2005 | |
|
Antigonish,
NS Antigonish Canada |
Old Hwy 104 / Beech Hill Rd. (45.61335, -61.97107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Single-Lane |
2020 | Previous control: 3-way stop. Year Completed estimated (2019-2021). |
|
Perstorp,
Skåne County Perstorp Sweden |
Rte 21 / Rte 108 (56.13313, 13.37553) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 55.0000 |
Other (At-Grade) Single-Lane |
Completed before the year 2000. | |
|
Skånes-Fagerhult,
Skåne County Örkelljunga Sweden |
Riksettan / Skyttevägen (56.36236, 13.46531) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Single-Lane |
||
|
Valle de Banderas,
Nayarit Bahía de Banderas Mexico |
Paseo de los Cocoteros / Rtno. Cozumel (20.70296, -105.29773) |
Other Existing |
All-Way Stop None |
3 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
La Pêche,
QC Les Collines-de-l'Outaouais Regional County Municipality Canada |
Chemin de la Vallée de Wakefield / Autoroute 5 NB Ramps / Rte 105 / Rte 366 (45.62686, -75.93578) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | |
|
Calgary,
AB Division 6 Canada |
128th Ave. NE / Cornerstone St. NE (51.16538, -113.94244) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2016 | North leg stubbed. |
|
Calgary,
AB Division 6 Canada |
128 Ave. NE / Cornerstone Blvd. NE (51.16542, -113.93815) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2017 | North and east legs stubbed. |
|
Calgary,
AB Division 6 Canada |
104 Ave. NE / 42 St. NE (51.14721, -113.97406) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2015 | |
|
Tsuu T'ina Nation 145,
AB Division 6 Canada |
Tsuut'ina Pkwy / Tsuut'ina Trl. SW SB Ramps (51.00130, -114.16953) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
|
Delta,
BC Greater Vancouver Canada |
Nordel Way / Highway 91 Connector EB Ramps / Frontage Rd. (49.14617, -122.94689) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2022 | Merging right-turn bypass lane on east leg; add-lane right-turn bypass lane on south leg. |
|
Calgary,
AB Division 6 Canada |
Sarcee Trl. SW / Na'a Dr. SW / Trans-Canada Hwy EB Ramps (51.07800, -114.18891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2017 | |
|
Örja kyrkby,
Skåne County Landskrona kommun Sweden |
Rte 17 (Eslövsvägen) / Vadensjövägen (55.87637, 12.88724) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2021 | Concentric striped circulatory roadway. |
|
Bentley,
AB Division 8 Canada |
Hwy 12 / Hwy 20 (52.46439, -114.07495) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.0000 |
Other (At-Grade) Single-Lane |
2022 | https://centralalbertaonline.com/articles/roundabout-construction-begins-on-highway-12-and-highway-20 |
|
Troutville,
VA Botetourt Co. United States |
US 11-US 220 / I-81 NB Ramps / Cloverdale Rd. Connector (37.39049, -79.90025) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.0369 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
|
Granite Falls,
WA Snohomish Co. United States |
Granite Falls Access Rd. / Jordan Rd (48.09135, -121.97980) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 55.0445 |
Other (At-Grade) Single-Lane |
2010 | November 2010. ICD estimated from Google Maps linework. |
|
Milton Keynes,
England Buckinghamshire United Kingdom |
A509 / London Rd. / M1 Ramps (52.05881, -0.70017) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.0752 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
Sacramento,
CA Sacramento Co. United States |
24th St. / I St. (38.57636, -121.47410) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 55.0883 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Halifax,
NS Halifax Canada |
Margeson Dr. / Hwy 101 SB Ramps (44.78237, -63.72852) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.1018 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
|
Uppsala,
Uppsala County Uppsala Sweden |
Rte 288 / Vaksalagatan (59.88716, 17.69416) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.1264 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Antigonish,
NS Antigonish Canada |
Hwy 7 / Hwy 104 WB Ramps (45.61227, -61.99919) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.1394 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
|
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. | |
|
St George,
UT Washington Co. United States |
Overpass Dr. / W Silver Cloud Dr. / Hwy 18 SB Ramps (37.19430, -113.62345) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.1806 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
|
(unincorporated),
FL St. Lucie Co. United States |
Commerce Center Dr. / Reserve Blvd. (27.31159, -80.42337) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.1819 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1997 | Concentric circulatory roadway striping. ICD estimated from Google Maps linework. |
|
Nassau,
New Providence Nassau The Bahamas |
Independence Dr. / East St. (25.04569, -77.34169) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.1833 |
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. | |
|
St. George,
UT Washington Co. United States |
Snow Canyon Pkwy. / (unknown) (37.16312, -113.64370) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.2034 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | ICD estimated from Google Maps linework. |
|
Täby,
Stockholm County Österåker Sweden |
Ullnavägen / Vaxholmsvägen / E18 SB Ramps (59.46546, 18.14611) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.2177 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Republic,
MO Greene Co. United States |
Terrell Valley Dr. / Farm Road 94 / Farm Road 194 (37.09632, -93.45524) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.2522 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. |
|
Trois-Rivières,
QC Trois-Rivieres Canada |
Boulevard des Athlètes / Boulevard Arthur-Rousseau / Autoroute 55 SB Ramps (46.31702, -72.58442) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.2672 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2014 | https://portailconstructo.com/actualites/trois_rivieres_chantier_boulevard_arthur_rousseau_est_marche ICD estimated from Google Maps linework. |
|
Elora,
ON Wellington Canada |
Melville St. / Church St. (43.68381, -80.42779) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.2764 |
Other (At-Grade) Single-Lane |
Building (church) in central island. Informal traffic circle formalized when Church St was improved. https://www.wellingtonadvertiser.com/elora-to-get-another-roundabout-on-church-street/ 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. |
|
Eskilstuna,
Sodermanland County Eskilstuna Sweden |
Rte 56 / Tumbo Lillåsen / E20 WB Ramps (59.40909, 16.37147) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 55.3098 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Janesville,
WI Rock Co. United States |
E Racine St. / I-90 WB-I-39 NB Ramps (42.67077, -88.98221) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.3230 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2013 | Replaced cloverleaf interchange. ICD estimated from Google Maps linework. |
|
Norrköping,
Ostergotland County Norrköping Sweden |
Rte 51.Finspångsvägen (58.63602, 16.10210) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.3238 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Belle Meade Cir. (28.96300, -82.00399) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.3827 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | ICD estimated from Google Maps linework. |
|
Columbus,
GA Muscogee Co. United States |
Transport Blvd. / Cargo Dr. (32.51770, -84.87556) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.3899 |
Other (At-Grade) Single-Lane |
2012 | Completed March 2012. Separate right-turn lane on northwest leg. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Mashpee,
MA Barnstable Co. United States |
Rock Landing Rd. / Cross Rd. / Greensward Rd. (41.57286, -70.47406) |
Traffic Calming Circle Existing |
Other Unknown |
4 Approaches 0 Driveways 55.3965 |
Other (At-Grade) Single-Lane |
Private roads. Mixed Stop-controlled and free-merge. ICD estimated from Google Maps linework. | |
|
Valdés,
Principality of Asturias Asturias Spain |
N-632 / A-8 Ramps / Canero (43.54648, -6.44675) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.4028 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Bloomington,
IL McLean Co. United States |
Royal Pointe Dr / Brighton Ln (40.49004, -88.93106) |
Traffic Calming Circle Existing |
Other None |
4 Approaches 0 Driveways 55.4069 |
Other (At-Grade) Single-Lane |
1997 | Year Completed estimated (1994-1999). ICD estimated from Google Maps linework. |
|
Richmond Township,
PA Berks Co. United States |
Kutztown Rd. (US 222) / Moselem Springs Rd. (PA 662) (40.48551, -75.83896) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.4106 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Lake Miona Dr. (28.90940, -81.99397) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4114 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Morse Blvd. / Lake Sumter Landing (28.90930, -81.96960) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4114 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Bypass lane for northbound through movement. ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Bailey Trl. / Odell Cir. (28.89440, -81.97949) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.4194 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / St. Charles Pl. / Bonita Blvd. (28.88176, -81.98260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.4261 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | Fatal crash June 16, 2011. 11861-05. ICD estimated from Google Maps linework. |
|
Newberg,
OR Yamhill Co. United States |
N Springbrook Rd. / Crestview Dr. / (future leg) (45.31532, -122.94593) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 55.4306 |
Other (At-Grade) Single-Lane |
2007 | Located near Portland and Western railroad crossing. Replaced offset T-intersections. ICD estimated from Google Maps linework. |
|
Lafayette,
IN Tippecanoe Co. United States |
SR 25 / Old SR 25 (40.45910, -86.84349) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4324 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Right-turn bypass lane on south leg. ICD estimated from Google Maps linework. |
|
Truckee,
CA Nevada Co. United States |
Hwy 89 / I-80 EB Ramps (39.32243, -120.20770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4354 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Morse Blvd. / Hillsborough Trl. / Moyer Loop (28.84764, -81.96526) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.4443 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | ICD estimated from Google Maps linework. |
|
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Hendry Dr. (28.84761, -82.01067) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.4443 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
|
West Lafayette,
IN Tippecanoe Co. United States |
S Martin Jischke Dr. / Harrison St. / Nimitz Dr. (40.42043, -86.92193) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.4643 |
Other (At-Grade) Single-Lane |
2011 | On Purdue University campus. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
|
Roswell,
GA Fulton Co. United States |
Ball Mill Pl. / (unknown) (33.96917, -84.32777) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 55.4681 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
|
Mont-Tremblant,
QC Les Laurentides Regional County Municipality Canada |
Route Transcanadienne / Rue Vaillancourt (46.11568, -74.57664) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.4702 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | https://translate.google.com/translate?hl=en&sl=fr&u=https://auto.lapresse.ca/actualites/nouvelles/201309/13/01-4689204-carrefours-giratoires-attention-ca-tourne.php&prev=search Fourth approach stubbed. ICD estimated from Google Maps linework. |
|
Loveland,
CO Larimer Co. United States |
Sky Pond Dr. / Mall Access Rd. / (parking lot) (40.41142, -104.99168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 55.4717 |
Other (At-Grade) Single-Lane |
2005 | Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework. |
|
Kansas City,
MO Platte Co. United States |
N Congress Ave. / MO-152 WB On-ramp / NW 96th Terr. (39.25531, -94.66793) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.4886 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |
|
Kansas City,
MO Platte Co. United States |
MO-45 (Tom Watson Pkwy.) / NW Union Chapel Rd. (MO K) (39.21999, -94.73524) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.5165 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | ICD estimated from Google Maps linework. |
|
Málaga,
Andalusia Málaga Spain |
Plaza Willy Brandt (36.72029, -4.46859) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 55.5252 |
Other (At-Grade) Multilane (3+ Lane) |
ICD estimated from Google Maps linework. | |
|
(unincorporated),
FL Lake Co. United States |
CR 455 / CR 561 (28.66685, -81.73738) |
Roundabout Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 55.5404 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
|
Augusta,
ME Kennebec Co. United States |
Cony Circle (Rte. 9 / Rte. 100 / Rte. 17 / Rte. 105) (44.31622, -69.76796) |
Roundabout Existing |
Unknown Unknown |
5 Approaches 0 Driveways 55.5448 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Converted from old traffic circle to roundabout. Previously controlled by circle ICD estimated from Google Maps linework. |
|
Whitehorse,
YT Yukon Canada |
Hamilton Blvd. / Lobird Rd. (60.68209, -135.07161) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.5569 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2004-2010). ICD estimated from Google Maps linework. |
|
Saguenay,
QC Saguenay Canada |
Rte 170 / Autoroute 70 EB Offramp (48.34444, -70.98452) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.5668 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
|
Hudson,
MA Middlesex Co. United States |
Washington St. (Rte 85) / Broad St. (42.37933, -71.56500) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.5817 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | entry channelization islands ICD estimated from Google Maps linework. |
|
Delray Beach,
FL Palm Beach Co. United States |
Lindell Blvd. / Dotterel Rd. (26.43223, -80.08212) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.6127 |
Other (At-Grade) Single-Lane |
2008 | Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. |
|
Irvine,
CA Orange Co. United States |
Ridge Valley / Beacon / Mirth (33.69237, -117.73376) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.6480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
|
Lethbridge,
AB Alberta Canada |
Whoop-Up Dr. W / Metis Trl. W (49.67382, -112.89784) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.6485 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
|
Elkhorn,
NE Douglas Co. United States |
Elk Ridge Dr. / Seward St. (41.27415, -96.22243) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.6519 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. |
|
Mint Hill,
NC Mecklenburg Co. United States |
Lawyers Rd. / Bain School Rd. (35.15749, -80.63871) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.6576 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
|
Atlanta,
GA Fulton Co. United States |
Preservation Cir. (33.65154, -84.52790) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 55.6745 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Stillwater,
MN Washington Co. United States |
Rutherford Rd. / 72nd St. / New England Pl. (School House Circle) (45.05673, -92.85909) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.6830 |
Other (At-Grade) Single-Lane |
1999 | Functional Class: Local ICD estimated from Google Maps linework. |
|
Chattanooga,
TN Hamilton Co. United States |
SR 153 NB Ramps / Lake Resort Dr. (35.10986, -85.22842) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.6902 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2006 | At new intersection with new bridge and alignment of Lake Resort Drive. Former intersection was ~800 to the south. Non-symetric design. Some motions have two lanes. Previously controlled by signal ICD estimated from Google Maps linework. |
|
Rome,
NY Oneida Co. United States |
SR 825 / Ellsworth Rd. (43.21731, -75.41796) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7044 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Constructed in old air force base. ICD estimated from Google Maps linework. |
|
Cibola,
AZ La Paz Co. United States |
Juneau Ave. / I-10 EB Ramps / Ehrenburg-Cibola Rd. (33.60173, -114.51895) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7067 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | Replaced two stop-controlled intersections. ICD estimated from Google Maps linework. |
|
Mexico Gravel,
MO Boone Co. United States |
Vandiver Dr. / US 63 NB Ramps (38.97632, -92.27992) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.7087 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
|
Dublin,
OH Union Co. United States |
SR 161 / Industrial Pkwy. (40.10893, -83.18708) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7203 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
|
Ripon,
CA San Joaquin Co. United States |
Fulton Ave. / Werner Dr. / Wilma Ave. (37.74446, -121.13550) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7204 |
Other (At-Grade) Single-Lane |
2006 | One leg is skewed. ICD estimated from Google Maps linework. |
|
Marvin,
NC Union Co. United States |
Tom Short Rd. / Kindling Woods Ln. / Briar Patch Terr. (35.01415, -80.81112) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.7555 |
Other (At-Grade) Single-Lane |
2005 | Pedestrian access to central island. ICD = 180 ft. ICD estimated from Google Maps linework. |
|
Odessa,
FL Pasco Co. United States |
Rangeland Blvd. / Long Spur (28.20441, -82.61411) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7837 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
|
Nocatee,
FL St. Johns Co. United States |
Crosswater Pkwy. / Preservation Trl. (30.10541, -81.41571) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.7938 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. |
|
Blomkest,
MN Kandiyohi Co. United States |
US 71 (1st St. S) / STH 7 (195th Ave. SE) (44.93535, -95.04408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.8010 |
Other (At-Grade) Single-Lane |
2017 | https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654 ICD estimated from Google Maps linework. |
|
Nocatee,
FL St. Johns Co. United States |
Crosswater Pkwy. / Snowden Pkwy. / Nocatee Landing Trl. (30.07254, -81.40063) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.8124 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
Cheyenne,
WY Laramie Co. United States |
High Plains Rd. / I-25 NB Ramps (41.06046, -104.87620) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 55.8337 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Only 3 of the 5 approaches are currently in service. One is under construction for the new Southeast Wyoming Welcome Center. The last is a future extension of High Plains to the east. ICD estimated from Google Maps linework. |
|
Carmel,
IN Hamilton Co. United States |
N. Westfield Blvd. / E. 96th St. (39.92686, -86.12680) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 55.8692 |
Other (At-Grade) Single-Lane |
2005 | Completed December 2005. Fatal crash October 1, 2007: http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17. 11861-05. ICD estimated from Google Maps linework. |
|
Farmington,
UT Davis Co. United States |
N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave. (40.98527, -111.90704) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 55.8975 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. |
|
Leitchfield,
KY Grayson Co. United States |
W Main St. / N Main St. / E Main St. / S Main St. (37.48011, -86.29373) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways 55.9188 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Yielding on circulatory roadway; pedestrian crossings to building in central island. ICD estimated from Google Maps linework. | |
|
Chanhassen,
MN Carver Co. United States |
Flying Cloud Dr. / STH 101 (44.81211, -93.53889) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.9207 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Replaced triangle intersection. ICD estimated from Google Maps linework. |
|
Gibraltar,
Gibraltar |
Line Wall Rd. / Trafalgar Rd. / Rosia Rd. / Ragged Staff Rd. (36.13438, -5.35266) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 55.9458 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
|
Chino Valley,
AZ Yavapai Co. United States |
SR 89 / Road 4S (34.71659, -112.45340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.9577 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Functional Class: Arterial ICD estimated from Google Maps linework. |
|
Riverview,
FL Hillsborough Co. United States |
Big Bend Rd. / Boggy Creek Dr. (27.80313, -82.26919) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 55.9918 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
|
O'Fallon,
IL St. Clair Co. United States |
Milburn Estates Dr. / Portsmith Place Dr. (38.61138, -89.94514) |
Other Existing |
Uncontrolled None |
3 Approaches 0 Driveways 55.9947 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Headingley,
MB Division 11 Canada |
Festival Dr. / Camp Manitou Rd. (49.88089, -97.33834) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.0000 |
Other (At-Grade) Single-Lane |
2015 | West leg stubbed. |
|
Ottawa,
ON Ottawa Canada |
Campeau Dr. / Winterset Rd. (45.30466, -75.92836) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 56.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Southeast leg stubbed. Completed September 2021. |
|
Camp Verde,
AZ Yavapai Co. United States |
AZ 260 / W Horseshoe Bend Dr. (34.59840, -111.89758) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 56.0375 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
|
Portland,
OR Multnomah Co. United States |
NE 24th Ave. / Tillamook St. (45.53741, -122.64110) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 56.0495 |
Other (At-Grade) Single-Lane |
1989 | Completed 10/10/1989. ICD estimated from Google Maps linework. |
|
Lavannes,
Grand Est Marne France |
D30 / D151 / E46-A34 SB Ramps / (unknown) (49.31587, 4.14984) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 56.0570 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
|
Aurora,
CO Arapahoe Co. United States |
E Florida Ave. / S De Gaulle Way / S Duquesne Ct. (39.69027, -104.70622) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.0618 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (2003-2004). ICD estimated from Google Maps linework. |
|
Templeton,
CA San Luis Obispo Co. United States |
N Main St. / US 101 NB Ramps (35.56543, -120.70151) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 56.0829 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
Oval shaped. ICD = 184 ft x 157 ft. Anticipated opening year 2030. | |
|
Woodbury,
MN Washington Co. United States |
Woodbury Dr. / Dale Rd. (44.87641, -92.90320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.0829 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | |
|
Raleigh,
NC Wake Co. United States |
Viewpoint Dr. / Sumter Ridge Ln. (35.91053, -78.77220) |
Other Existing |
Unknown Unknown |
2 Approaches 1 Driveways 56.1050 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |