|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Greenwood Village,
CO Arapahoe United States |
Peoria St./Cherry Creek Dr. (39.61015, -104.84800) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2000 | |
|
Golden,
CO Jefferson United States |
Jefferson County Pkwy./Civic Center (39.72717, -105.19940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Feeds parking lot |
|
Columbine,
CO Jefferson United States |
S. Simms St./W. Quincy Ave. (39.63865, -105.12860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | |
|
Northglenn,
CO Adams United States |
Melody Dr./Kennedy Dr. (39.89222, -104.99270) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Roundabout is single-lane except for NB approach with separate RT lane. |
|
Overland Park,
KS Johnson United States |
110th St./Lamar Ave. (38.92910, -94.65830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | Concrete paving. Adjacent to convention center. |
|
Overland Park,
KS Johnson United States |
133rd St./Lamar Ave. (38.88654, -94.65847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | Completed May 2006. |
|
Overland Park,
KS Johnson United States |
W 161st Terr./W 163rd St./Flint St. (38.83472, -94.71741) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | Built for new development. |
|
Overland Park,
KS Johnson United States |
Santa Fe Dr./Conser St. (38.98233, -94.67347) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Completed September 2004. |
|
Tampa,
FL Hillsborough United States |
E. 4th Ave./Channelside Dr. (27.95773, -82.44586) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
1995 | No deflection on one approach. |
|
Kaukauna,
WI Outagamie United States |
CTH J/US 41 SB Ramps (44.30645, -88.24948) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | Opened October 11, 2010. |
|
McPherson,
KS McPherson United States |
E. 1st St./Centennial Dr. (38.37671, -97.62996) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | Fatal crash January 20, 2010. |
|
Rutherford,
NJ Bergen United States |
Park Ave./Erie Ave. (40.82835, -74.10118) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Reconstructed as roundabout in 2004? |
|
Princeton,
NJ Mercer United States |
Faculty Rd./Elm Dr. (40.33888, -74.65523) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | This roundabout is on University owned roads open to the public. There is a second roundabout similar in dimensions upstream on Elm Drive. Close to an at-grade rail crossing. Previously controlled by one-way stop Functional Class: Collector |
|
Carson City,
NV Carson City United States |
5th St./Edmonds (39.16090, -119.72790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Suburban |
|
Hinesville,
GA Liberty United States |
Washington Ave./Memorial Dr. (31.84992, -81.59570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | |
|
Brookfield,
WI Waukesha United States |
Barker Rd. (CTH Y)/North Ave. (CTH M) (43.06136, -88.16629) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2010 | Functional Class: Arterial |
|
Lakewood,
CO Jefferson United States |
Allison Pkwy./Civic Center (39.70906, -105.08630) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
|
Lakewood,
CO Jefferson United States |
Arbutus Dr./W. 2nd Pl. (39.71649, -105.14750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | Functional Class: Collector |
|
Coral Gables,
FL Miami-Dade United States |
Ponce de Leon Blvd./Greco Ave./Ruiz Ave. (25.73047, -80.25832) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | |
|
Greenbelt,
MD Prince Georges United States |
Hanover Pkwy./Village Park Dr./Schrom Hills Community Park entrance (38.98378, -76.87333) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Year Completed estimated (1994-2001). |
|
Superior,
CO Boulder United States |
5th Ave./Center Dr. (39.95764, -105.17190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local |
|
Prescott,
AZ Yavapai United States |
SR 89/Willow Lake Rd. (34.59233, -112.42580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2006 | |
|
Bisbee,
AZ Cochise United States |
Bisbee Rd./SR 80/SR 92 (31.42830, -109.89230) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
||
|
Kingston,
NY Ulster United States |
I-587/Rte. 28/I-87/Washington Ave. (41.94362, -74.02840) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2000 | A 600 ft diameter traffic circle was replaced by 200 ft diameter roundabout. At Exit 19 from I-87. I-587 terminates in roundabout. |
|
Windsor,
CT Hartford United States |
Hayden Station Rd./Lancaster Dr./Center St. (41.89280, -72.63409) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Functional Class: Collector. Year Completed estimated (1994-2003). |
|
Manhattan,
KS Riley United States |
Gary Ave./Candlewood Dr. (39.21087, -96.61885) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1997 | Considered to be the First Modern Roundabout in the State of Kansas. Previously controlled by two-way stop Functional Class: Collector |
|
Oviedo,
FL Seminole United States |
Franklin St./Geneva Dr./Division St. (28.67359, -81.20439) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other Single-Lane |
2006 | Website: http://www.cityofoviedo.net/files/Roundabouts.pdf |
|
Windsor,
CT Hartford United States |
Hayden Station Rd./Pond Rd. (41.89371, -72.64065) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other Single-Lane |
1998 | Functional Class: Collector. Year Completed estimated (1992-2003). |
|
Las Vegas (Summerlin),
NV Clark United States |
Vista Run Dr./Park Vista Dr. (36.17820, -115.34610) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
1995 | Year completed estimated (1990-1999) |
|
Windsor,
CT Hartford United States |
Prospect Hill Rd./Lang Rd. (41.89153, -72.69762) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other Single-Lane |
1998 | Located at entrance to industrial park. Year Completed estimated (1992-2004). |
|
Greenwich,
CT Fairfield United States |
King St./Rye Lake Ave. (41.07508, -73.70280) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | Temporary roundabout installed May 12, 2004. Functional Class: Local. |
|
Madison,
CT New Haven United States |
Rte. 80/Rte. 79 (41.35976, -72.63807) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
Old traffic circle converted to yield on entry. | |
|
Las Vegas (Summerlin),
NV Clark United States |
Village Center Dr./Meadow Hills Dr. (36.19350, -115.30070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1991 | |
|
Goshen,
CT Litchfield United States |
Rte. 4/Rte. 63 (41.83181, -73.22543) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | Painted rather than raised islands |
|
Rochester,
MI Oakland United States |
Tienken Rd./Runyon Rd./Washington Rd. (42.69743, -83.11135) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Total cost: $353,000. Completed July 1999. Functional Class: Arterial |
|
New London,
CT New London United States |
Shaw St./Howard St./Willets Ave. (41.34284, -72.09972) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | |
|
University Place,
WA Pierce United States |
Grandview Dr./Olympic Blvd. (47.22188, -122.55790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1997 | Curtis High School and Curtis Junior High School on NE corner of roundabout. Opened August 1997. Functional Class: Arterial |
|
Kennewick,
WA Benton United States |
27th Ave./Union St./Southridge Blvd/W Creekstone Dr. (46.18497, -119.18040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Completed August 25, 2000. Right-turn bypass on WB approach. Was 3-leg intersection; fourth leg added to west as part of project. Previously controlled by two-way stop Functional Class: Arterial |
|
Seymour,
CT New Haven Co. United States |
Rte. 188/Rte. 334 (Great Hill Rd.)/Holbrook Rd. (41.37856, -73.12666) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2016 | Previous traffic circle was upgraded to modern roundabout design guidelines |
|
Clearwater,
FL Pinellas United States |
SR 60/Coronado Dr. (SR 699)/Mandalay Ave./Poinsettia Ave. (Gateway Roundabout) (27.97752, -82.82709) |
Roundabout Existing |
All-Way Yield Metering Signal |
6 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1999 | Functional Class: Arterial |
|
Bend,
OR Deschutes United States |
Brookswood Blvd./Powers Rd. (44.02886, -121.32130) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | |
|
Anchorage,
AK Anchorage United States |
C St./O'Malley EB Ramps (61.12273, -149.88630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2006 | Functional Class: Arterial |
|
Anchorage,
AK Anchorage United States |
C St./O'Malley WB Ramps (61.12404, -149.88630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2006 | Functional Class: Arterial |
|
Truckee,
CA Nevada United States |
Brockway Rd./Martis Valley Rd. (39.32134, -120.16260) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | |
|
Moses Lake,
WA Grant United States |
Yonezawa Blvd./S. Division St./W. Belmont Ave. (47.10438, -119.27860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Pedestrian crossing has z-shape, with exit closer to roundabout than entrance. Part of series of 3 roundabouts. Previously controlled by one-way stop Functional Class: Collector |
|
Loveland,
CO Larimer United States |
Plum Creek Dr./Piney River Dr. (40.41253, -105.01850) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | Functional Class: Local |
|
Paradise Valley,
AZ Maricopa United States |
Indian Bend Rd./70th St. (33.53864, -111.92930) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
Mini-roundabout | |
|
Columbia,
MD Howard United States |
Golden Straw Ln./Davis Rd. (39.21597, -76.81084) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2000 | Completed April 28, 2000. Functional Class: Collector. Pedestrian ramps into circulatory roadway. |
|
(unincorporated),
OR Washington United States |
NW Verboort Rd./Cornelius-Shefflin Rd. (45.55150, -123.06410) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2003 | Reverse curves on approaches |
|
Lawrence,
KS Douglas United States |
24th Pl./Inverness Dr. (38.94105, -95.29808) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Approved by Commission over neighborhood opposition. Was a 3 leg intersection prior to construction. Near Sunflower Elementary School and Southwest Junior High School. Functional Class: Collector |