City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Provo,
UT Utah Co. United States |
Veterans Pkwy. / Edgewood (Shops at Riverwoods) (40.29898, -111.65780) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.4158 |
Other (At-Grade) Single-Lane |
1999 | ICD estimated from Google Maps linework. |
Latham,
NY Albany Co. United States |
Rte. 2 / Rte. 9 (Latham Circle) (42.74810, -73.76098) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 71.9180 |
Other (At-Grade) Multilane (2 Lane) |
2002 | Converted from rotary. Previously controlled by circle ICD estimated from Google Maps linework. |
Nashua,
NH Hillsborough Co. United States |
SR 130 (Broad St.) / Coburn Ave. / Chuck Drudging Dr. (42.75617, -71.51653) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.0619 |
Other (At-Grade) Single-Lane |
2002 | Entrance to north high school, very heavy traffic in AM peak. ICD estimated from Google Maps linework. |
Edmonton,
AB Edmonton Capital Region Canada |
St. Albert Trl. / Groat Rd. / 118th Ave. NW (53.57027, -113.54940) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 58.1573 |
Other (At-Grade) Multilane (2 Lane) |
ICD estimated from Google Maps linework. | |
Las Vegas,
NV Clark Co. United States |
Carey Ave. / Belmont St. (36.20325, -115.10700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.4923 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Las Vegas,
NV Clark Co. United States |
Carey Ave. / Hamilton St. (36.20310, -115.12310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.9484 |
Other (At-Grade) Multilane (2 Lane) |
2001 | ICD estimated from Google Maps linework. |
Las Vegas,
NV Clark Co. United States |
Carey Ave. / Revere St. (36.20313, -115.15180) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.8396 |
Other (At-Grade) Multilane (2 Lane) |
2001 | ICD estimated from Google Maps linework. |
Las Vegas,
NV Clark Co. United States |
Hills Dr. / Longspur Dr. (36.19252, -115.29770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2295 |
Other (At-Grade) Multilane (2 Lane) |
1991 | ICD estimated from Google Maps linework. |
Alpine,
UT Utah Co. United States |
Canyon Crest Rd. / Alpine Hwy. (S. Main St.) (40.44784, -111.77840) |
Roundabout Existing |
Uncontrolled Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways 42.7174 |
Other (At-Grade) Single-Lane |
2003 | Free-merge, active pedestrian warning Functional Class: Major Arterial ICD estimated from Google Maps linework. |
Avon,
CO Eagle Co. United States |
William J Post Blvd. / Fawcett Rd. (39.62907, -106.50190) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.7944 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Serves Home Depot and Walmart retail center. Functional Class: Arterial ICD estimated from Google Maps linework. |
Avon,
CO Eagle Co. United States |
William J Post Blvd. / US 6 (39.62460, -106.50490) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.6366 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework. |
Avon,
CO Eagle Co. United States |
William J Post Blvd. / Yoder Ave. (39.62753, -106.50320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.9554 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Functional Class: Arterial ICD estimated from Google Maps linework. |
De Pere,
WI Brown Co. United States |
Chicago St. (CTH G) / Libal St. (44.44026, -88.03812) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8455 |
Other (At-Grade) Single-Lane |
2001 | Roundabout surrounded by homes, businesses, East De Pere Middle School, and De Pere High School. Roundabout serves as main entrance to the high school. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework. |
De Pere,
WI Brown Co. United States |
Dickinson Rd. (CTH G) / Swan Rd. (44.43908, -88.03475) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.0241 |
Other (At-Grade) Single-Lane |
2001 | Roundabout is slightly east of the Chicago/Libal roundabout and is surrounded by businesses and East De Pere Middle School. Roundabout serves as the entrance to a medical clinic. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
Airport Dr. (STH 172) / Airport Entrance (44.49569, -88.12467) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.1882 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened October 2011. ICD estimated from Google Maps linework. |
Lawrence,
KS Douglas Co. United States |
W. Harvard Rd. / Grove Dr. / Mulberry Dr. (38.96701, -95.29801) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 15.7862 |
Other (At-Grade) Unknown |
2005 | Built as part of Harvard Road traffic calming plan. A temporary traffic circle was in place for some time prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
Lawrence,
KS Douglas Co. United States |
W. Harvard Rd. / Goldfield St. / Goldfield Ct. (38.96597, -95.29628) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 16.7150 |
Other (At-Grade) Single-Lane |
2005 | Built as part of Harvard Road Traffic Calming plan. A Temporary traffic circle with all way Yield control was installed prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
Lawrence,
KS Douglas Co. United States |
W. Harvard Rd. / George Williams Way (38.96404, -95.32552) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1446 |
Other (At-Grade) Single-Lane |
2005 | Built in conjunction with construction of George Williams Way. Functional Class: Collector ICD estimated from Google Maps linework. |
Bloomington,
IN Monroe Co. United States |
Moores Pike / Winfield Rd. (39.15027, -86.50103) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3430 |
Other (At-Grade) Single-Lane |
2005 | Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm ICD estimated from Google Maps linework. |
Anchorage,
AK Anchorage United States |
Old Seward Hwy / Huffman Rd.. (61.10864, -149.86350) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.8158 |
Other (At-Grade) Multilane (2 Lane) |
2008 | Estimated completion 2008. ICD estimated from Google Maps linework. |
Sioux Falls,
SD Minnehaha Co. United States |
Career Ave. / W Nobel St. (43.59985, -96.78073) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2008 | Right-turn-only lane on north leg; added lane right-turn bypass lane on east leg. ICD estimated from Google Earth. |
Modesto,
CA Stanislaus Co. United States |
Bowen Ave. / Phelps Ave. (37.67470, -121.00600) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.6873 |
Other (At-Grade) Single-Lane |
2002 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Lifescapes Dr. / Grecian Ave. (37.69840, -120.98540) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.5700 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
Sylvan Ave. / Roselle Ave. (37.68896, -120.93980) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.2012 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
E. Orangeburg Ave. / Rose Ave. (37.66367, -120.96660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.0360 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Modesto,
CA Stanislaus Co. United States |
W. Rumble Rd. / Carver Rd. (37.68172, -121.02230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.5208 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Denver,
CO Denver Co. United States |
E. Lowry Blvd. / E Fairmount Dr. / Rampart Way (39.71718, -104.89580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.6091 |
Other (At-Grade) Multilane (2 Lane) |
1998 | ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Chapel Hills Dr. / Graycroft (38.97358, -104.78310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7125 |
Other (At-Grade) Multilane (2 Lane) |
2002 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
E. Cheyenne Mountain Blvd. / Springmeadow Dr. (38.79132, -104.82750) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 81.9191 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Colorado Springs,
CO El Paso Co. United States |
Lake Ave. / Berthie Cir. (38.79348, -104.83950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.7557 |
Other (At-Grade) Single-Lane |
1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
Lake Ave. / Old Broadmoor Rd. (38.79479, -104.83360) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3405 |
Other (At-Grade) Single-Lane |
1995 | Year Completed unknown (before 1999). ICD estimated from Google Maps linework. |
Denver,
CO Denver Co. United States |
N. Uinta Way / E. 6th Ave. Pkwy. (39.72570, -104.89200) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.4401 |
Other (At-Grade) Single-Lane |
1998 | ICD estimated from Google Maps linework. |
Miami Springs,
FL Miami-Dade Co. United States |
Curtiss Pkwy. / Royal Poinciana / Westward Dr. / Palmetto Dr. (25.82130, -80.28160) |
Other Existing |
Other Unknown |
6 Approaches 0 Driveways 83.8565 |
Other (At-Grade) Multilane (3+ Lane) |
On-street parking within circulatory roadway, pedestrian access to central island, yield control on circulatory roadway, some stop-controlled entries. ICD estimated from Google Maps linework. | |
Coral Gables,
FL Miami-Dade Co. United States |
Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave. (25.74597, -80.25848) |
Other Existing |
Unknown Unknown |
6 Approaches 0 Driveways 138.7738 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Miami Springs,
FL Miami-Dade Co. United States |
Pinecrest Dr. / South Dr. (25.81530, -80.28000) |
Traffic Calming Circle Existing |
Two-Way Stop None |
4 Approaches 0 Driveways 43.0055 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
Miami Springs,
FL Miami-Dade Co. United States |
Glendale Dr. / Beverly Dr. (25.81348, -80.29934) |
Other Existing |
Unknown Unknown |
0 Approaches 0 Driveways 33.3298 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Miami Springs,
FL Miami-Dade Co. United States |
DeSoto Dr. / Labaron Dr. (25.81180, -80.27770) |
Traffic Calming Circle Existing |
Two-Way Stop None |
4 Approaches 0 Driveways 36.5558 |
Other (At-Grade) Single-Lane |
Functional Class: Local ICD estimated from Google Maps linework. | |
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Mulberry Ln. (28.98078, -82.01563) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 70.0001 |
Other (At-Grade) Multilane (2 Lane) |
2001 | ICD estimated from Google Maps linework. |
The Villages,
FL Marion Co. United States |
Buena Vista Blvd. / Legacy Ln. (28.97006, -82.01506) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.3341 |
Other (At-Grade) Multilane (2 Lane) |
2001 | 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) |
2001 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Glenview Rd. / El Camino Real (28.95271, -82.00076) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 71.0641 |
Other (At-Grade) Multilane (2 Lane) |
1998 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Tall Trees Ln. (28.92198, -82.00272) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 59.5861 |
Other (At-Grade) Multilane (2 Lane) |
2003 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Buena Vista Blvd. / Belvedere Blvd. (28.91778, -81.99953) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3161 |
Other (At-Grade) Multilane (2 Lane) |
2003 | ICD estimated from Google Maps linework. |
The Villages,
FL Sumter Co. United States |
Morse Blvd. / El Camino Real / Paige Pl. (28.94803, -81.95540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 68.9771 |
Other (At-Grade) Multilane (2 Lane) |
1998 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Interlake Ave. N / N 39th St. (47.65411, -122.34130) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 14.4811 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Killingworth,
CT Middledex Co. United States |
Rte. 80 / Rte. 81 (41.35801, -72.56517) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
1997 | First rotary modification in Connecticut. 21442 |
North Stonington,
CT New London Co. United States |
Rte. 2 / Rte. 184 (41.42439, -71.86039) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 97.6142 |
Other (At-Grade) Unknown |
Completed 1999. Previously controlled by rotary ICD estimated from Google Maps linework. | |
New Castle,
CO Garfield Co. United States |
Castle Valley Blvd. / Pyramid St. (39.57959, -107.52880) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 33.1386 |
Other (At-Grade) Single-Lane |
1999 | ICD estimated from Google Maps linework. |
New Castle,
CO Garfield Co. United States |
Castle Valley Blvd. / (TBD) (39.57517, -107.52190) |
Roundabout Existing |
Unknown Unknown |
2 Approaches 0 Driveways 31.2996 |
Other (At-Grade) Single-Lane |
1999 | Facilitates U-turns. ICD estimated from Google Maps linework. |
Lakewood,
CO Jefferson Co. United States |
S. Allison Pkwy. / W. Virginia Ave. (39.70705, -105.08390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 33.9964 |
Other (At-Grade) Single-Lane |
2000 | Functional Class: Local ICD estimated from Google Maps linework. |
Westminster,
CO Adams Co. United States |
Promenade Dr. S. / (TBD) (39.89188, -105.06330) |
Traffic Calming Circle Existing |
Unknown Unknown |
2 Approaches 0 Driveways 20.1598 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Oskaloosa,
IA Mahaska Co. United States |
Hwy 432 / Old Hwy 163 / Pella Ave. / Orchard Ave. (41.30376, -92.66716) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8882 |
Other (At-Grade) Single-Lane |
2004 | Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related). ICD estimated from Google Maps linework. |
Abita Springs,
LA St. Tammany Par. United States |
LA 59 / LA 36 (30.47826, -90.03768) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.8204 |
Other (At-Grade) Single-Lane |
2007 | https://www.nola.com/news/traffic/article_6d2b5475-b7f9-5429-a8f7-2127046c5508.html ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
19th Ave. / Union St. (46.19220, -119.18040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.2832 |
Other (At-Grade) Single-Lane |
2003 | 1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
4th Ave. / Union St. (46.20640, -119.18010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4496 |
Other (At-Grade) Single-Lane |
2003 | Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Kennewick Ave. / Union St. (46.20983, -119.18000) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.1420 |
Other (At-Grade) Single-Lane |
2003 | Completed October 2003. Functional Class: Collector ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Young St. / Quinault Ave. (46.22004, -119.21950) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6646 |
Other (At-Grade) Single-Lane |
2003 | Completed November 2003. Functional Class: Collector ICD estimated from Google Maps linework. |
Silverdale,
WA Kitsap Co. United States |
NW Anderson Hill Rd. / Frontier Pl. NW (47.65368, -122.70350) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 21.7218 |
Other (At-Grade) Single-Lane |
2003 | Opened September 2003. ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Creekstone Dr. / Irving St. (46.18894, -119.19640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.0725 |
Other (At-Grade) Single-Lane |
2005 | New roadway (Creekstone) connecting into existing subdivision stub-street (Irving) on south side and new subdivision on north side Functional Class: Collector ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
I-5 NB Off-Ramp / Galaxy Dr. / Quinault Dr. (47.06127, -122.76890) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.5438 |
Other (At-Grade) Single-Lane |
2000 | Completed November 1, 2000. ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Meridian Rd. / Orion Dr. (47.06890, -122.74140) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.1661 |
Other (At-Grade) Single-Lane |
2002 | Opened October 2002. Functional Class: Collector ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Marvin Rd. / Hawks Prairie Rd. (47.08312, -122.78070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.6509 |
Other (At-Grade) Single-Lane |
2002 | Constructed September 14, 2002. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
College St. / 45th Ave. (47.00710, -122.82310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.0923 |
Other (At-Grade) Multilane (2 Lane) |
2002 | Completed November 6, 2002. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
SR 510 (Marvin Rd.) / Pacific Ave. (47.03941, -122.76480) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.5572 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Completed July 28, 2003. Functional Class: Arterial ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Pacific Ave. / Golf Club Rd. / Lacey Blvd. (47.03786, -122.82860) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 61.8604 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Completed July 22, 2003. Functional Class: Arterial ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Pacific Ave. / Lacey Blvd. / Lacey St. / Homann Dr. (47.03677, -122.80630) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 53.7220 |
Other (At-Grade) Multilane (2 Lane) |
2003 | Completed September 16, 2003. Functional Class: Arterial ICD estimated from Google Maps linework. |
Davis,
CA Yolo Co. United States |
Shasta Dr. / Olympic Dr. (38.55540, -121.77620) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.2833 |
Other (At-Grade) Single-Lane |
1999 | Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Asheville,
NC Buncombe Co. United States |
WT Weaver Blvd / University Heights (35.61435, -82.56285) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.1862 |
Other (At-Grade) Single-Lane |
2002 | Completed August 2002. Entrance to University of North Carolina at Asheville. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Coralville,
IA Johnson Co. United States |
1st Ave. / Holiday Rd. (41.69276, -91.56655) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.8896 |
Other (At-Grade) Multilane (2 Lane) |
2002 | Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
San Antonio,
TX Bexar Co. United States |
Blanco Rd. / Fulton Ave. (29.46156, -98.50787) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.6780 |
Other (At-Grade) Single-Lane |
2007 | 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) |
2003 | ICD estimated from Google Maps linework. |
Sherwood,
OR Washington Co. United States |
SW Meinecke Pkwy / SW Dewey Dr. (45.35897, -122.85650) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.8900 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Sherwood,
OR Washington Co. United States |
Meinecke Pkwy. / Cedar Brook Way (45.36180, -122.85870) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.0842 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
John R. Lynch St. / Metro Pkwy. / Eastview St. (32.29798, -90.21458) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.4296 |
Other (At-Grade) Multilane (2 Lane) |
2004 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Prentiss St. (32.30098, -90.21120) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 51.4850 |
Other (At-Grade) Multilane (2 Lane) |
2004 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Dalton St. (32.30095, -90.20563) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 38.3614 |
Other (At-Grade) Multilane (2 Lane) |
2004 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
John R. Lynch St. / Prentiss St. (32.29755, -90.21119) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 34.3246 |
Other (At-Grade) Multilane (2 Lane) |
2004 | ICD estimated from Google Maps linework. |
Starkville,
MS Oktibbeha Co. United States |
Blackjack Rd. / Oktoc Rd. (33.44708, -88.79340) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 31.8893 |
Other (At-Grade) Single-Lane |
2002 | http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St. (32.29912, -90.19500) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 69.6576 |
Other (At-Grade) Multilane (2 Lane) |
2006 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Rose St. (32.30047, -90.20142) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 100.9515 |
Other (At-Grade) Multilane (2 Lane) |
2006 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
27th Ave. / Vancouver St. (46.18394, -119.14850) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4604 |
Other (At-Grade) Single-Lane |
2004 | Completed November 15, 2004. Functional Class: Arterial ICD estimated from Google Maps linework. |
Denali National Park,
AK Denali National Park United States |
Denali National Park (63.73358, -148.91550) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.3554 |
Other (At-Grade) Single-Lane |
2002 | Date estimated. ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Grandridge Blvd. / Center Pkwy. (46.22032, -119.23220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5746 |
Other (At-Grade) Single-Lane |
2006 | Completed August 3, 2006. Functional Class: Collector ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Gage Blvd. / Center Pkwy. (46.22710, -119.23120) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.6169 |
Other (At-Grade) Multilane (2 Lane) |
2008 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Medford,
MN Steele Co. United States |
CR 12 / I-35 NB Ramps (44.17349, -93.25775) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.6872 |
Other (At-Grade) Single-Lane |
2002 | Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
East Lansing,
MI Ingham Co. United States |
Wilson Rd. / Red Cedar Rd. (42.72324, -84.48238) |
Other Removed |
Unknown Unknown |
4 Approaches 0 Driveways 23.6898 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Sherwood,
OR Washington Co. United States |
SW Oregon St. / SW Murdock Rd. (45.36060, -122.82520) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 49.5120 |
Other (At-Grade) Single-Lane |
2002 | Completed November 2002. ICD estimated from Google Maps linework. |
Erwin,
NY Steuben Co. United States |
Robert Dann Dr. / Science Center Rd. (42.15936, -77.11082) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4960 |
Other (At-Grade) Multilane (2 Lane) |
2001 | Functional Class: Collector. ICD estimated from Google Maps linework. |
Somerville,
NJ Somerset Co. United States |
US 202 / US 206 / NJ 28 (40.57572, -74.62894) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 107.9507 |
Other (At-Grade) Multilane (2 Lane) |
This was and probably still is a traffic circle with the 202 freeway passing overhead. The traffic in the circle yielded to southbound 206 traffic entering the circle. US 202 and US 206 multiplexed to the north. ICD estimated from Google Maps linework. | |
East Lansing,
MI Ingham Co. United States |
Bogue St. / Wilson Rd. (42.72326, -84.47186) |
Other Removed |
Unknown Unknown |
4 Approaches 0 Driveways 36.8508 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Hilton Head,
SC Beaufort Co. United States |
US 278 / Pope Ave. / Greenwood Dr. / William Hilton Pkwy. (32.15560, -80.76283) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 91.0013 |
Other (At-Grade) Single-Lane |
2000 | Converted rotary with large diameter. Right turn bypass lanes on all legs. Conversion Year Completed estimated (1994-2005). ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
River Rd. / East 131st St. / Longest Dr. (39.97910, -86.05145) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Single-Lane |
1997 | First roundabout in Carmel. |
Carmel,
IN Hamilton Co. United States |
Gray Rd. / 106th St. (39.94151, -86.08847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.6277 |
Other (At-Grade) Single-Lane |
2003 | Under construction in December 2002; completed January 2003. Intersection closed until completion. Construction cost $430,000 per Indianapolis Star article authored by Bill Ruthhart (12/05/2002). Functional Class: Arterial ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Spring Mill Rd. / W. 131st St. (39.97776, -86.16474) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.2691 |
Other (At-Grade) Single-Lane |
2007 | Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Spring Mill Rd. / W. 136th St. (39.98505, -86.16485) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.6893 |
Other (At-Grade) Single-Lane |
2005 | Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / Pennsylvania St. (39.96787, -86.15519) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.0897 |
Other (At-Grade) Multilane (2 Lane) |
2008 | Construction planned for Summer 2003 per article in The Indianapolis Star (12/05/2002). ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / 131st (Main) St. (39.97806, -86.14577) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.2513 |
Other (At-Grade) Multilane (2 Lane) |
2007 | Construction planned for Summer 2003 per article in The Indianapolis Star (12/05/2002). ICD estimated from Google Maps linework. |
Bettendorf,
IA Scott Co. United States |
53rd Ave. / Middle Rd. (41.57538, -90.46408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.5252 |
Other (At-Grade) Single-Lane |
2002 | Right turn bypass lanes striped within roundabout. Construction cost ~$865,000. Information from website: http://www.bettendorf.lib.ia.us/publicworks/roundabout.html ICD estimated from Google Maps linework. |
Johnson City,
NY Broome Co. United States |
Rte. 201 / Riverside Dr. / Floral Ave. (42.10674, -75.96615) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.3920 |
Other (At-Grade) Multilane (2 Lane) |
2005 | http://www.dot.state.ny.us/reg/r9/cur_project/circle/about/index.html Previously controlled by rotary ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Pullen Rd. / Stinson Dr. (35.78457, -78.66421) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.3773 |
Other (At-Grade) Single-Lane |
2002 | Located on campus of North Carolina State University. Completed November 2002. Used to have Pedestrian signal located upstream of roundabout (removed in 2006) Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. |