12204 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Billings, MT
Yellowstone
United States
Ironwood Dr. / Woodcreek Dr.
(45.81641, -108.67716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2003
Jackson, MS
Hinds
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
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
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
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
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.
Sioux Falls, SD
Minnehaha
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.
Rexburg, ID
Madison
United States
2nd W. / 4th S.
(43.81770, -111.78950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.1941
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Honolulu, HI
Oahu
United States
Likini St. / Ala Ilima St. / Ala Lilikoi St.
(21.35054, -157.91460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.4720
Other (At-Grade)
Single-Lane
2000 Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg
United States
E. 9th St. / N. Davidson St.
(35.22668, -80.83273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9516
Other (At-Grade)
Single-Lane
2006 Near elementary school. ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus
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
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
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
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
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
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
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
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.
The Villages, FL
Sumter
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
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.
Killingworth, CT
Middledex
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
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.
Miami Springs, FL
Miami-Dade
United States
DeSoto Dr. / Labaron Dr.
(25.81180, -80.27770)
Neighborhood Traffic 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
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
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
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
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.
Miami Springs, FL
Miami-Dade
United States
Pinecrest Dr. / South Dr.
(25.81530, -80.28000)
Neighborhood Traffic 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.
Lakewood, CO
Jefferson
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.
Oskaloosa, IA
Mahaska
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.
Newton, KS
Harvey
United States
First St. / I-135 Ramps
(38.04250, -97.32240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
65.8419
Freeway Ramps (Grade-Separated)
Single-Lane
2003 Single-point interchange. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Overland Park, KS
Johnson
United States
W. 141st St. / Bluejacket St.
(38.87130, -94.71130)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.6150
Other (At-Grade)
Single-Lane
2001 Functional Class: Local ICD estimated from Google Maps linework.
Duxbury, MA
Plymouth
United States
Lincoln St. / Congress St.
(42.05532, -70.72294)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
21.2829
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
New London, CT
New London
United States
Shaw St. / Pequot Ave. / Nameaug St. / Driveway to Pfizer
(41.34204, -72.09873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8671
Other (At-Grade)
Single-Lane
2000 Functional Class: Collector ICD estimated from Google Maps linework.
Indianapolis, IN
Marion
United States
Market St. / Meridian St. (Monument Circle)
(39.76848, -86.15804)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
132.1925
Other (At-Grade)
Multilane (2 Lane)
Most famous traffic circle in the State of Indiana. Completed 1820. Functional Class: Local ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
United States
Hazel Dell Pkwy. / E. 126th St.
(39.97119, -86.07069)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4424
Other (At-Grade)
Multilane (2 Lane)
1998 Built in late 1990s. Functional Class: Arterial ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
United States
Hazel Dell Pkwy. / E. 131st St.
(39.97845, -86.07054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1839
Other (At-Grade)
Single-Lane
1998 Built in late 1990s. Functional Class: Arterial ICD estimated from Google Maps linework.
Carson City, NV
Carson City
United States
Arrowhead Dr. / I-580 SB Ramp
(39.19810, -119.77540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.7669
Freeway Ramps (Grade-Separated)
Single-Lane
2002 Future SB on-ramp for Carson City Freeway (I-580). Overpass and roundabouts completed in 2002; freeway ramps completed ~2005. ICD estimated from Google Maps linework.
Carson City, NV
Carson City
United States
Arrowhead Dr. / I-580 NB Ramps / Imus Rd.
(39.19840, -119.77380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6923
Freeway Ramps (Grade-Separated)
Single-Lane
2002 NB off-ramp for Carson City Freeway (I-580) and extension of Imus Road. Overpass and roundabouts completed in 2002. ICD estimated from Google Maps linework.
Medford, MN
Steele
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
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.
Boulder, CO
Boulder
United States
St. Johns St. / New Haven Ct. (Hampton Circle)
(40.04742, -105.24740)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.5996
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
Eagle, CO
Eagle
United States
Eby Creek Rd. / US 6
(39.65630, -106.82500)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
40.4579
Other (At-Grade)
Single-Lane
2001 Opened July 2001. Highway ref pt. 6-49.67. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Winchester, VA
Frederick
United States
Commonwealth Ct. / (parking lot)
(39.12518, -78.19009)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
28.7222
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Gypsum, CO
Eagle
United States
I-70 Frontage Roads / US 6
(39.65086, -106.95510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3351
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Swinomish Tribal Community, WA
Skagit
United States
SR 20 / Padilla Heights Rd.
(48.45519, -122.51940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2280
Other (At-Grade)
Single-Lane
2002 The ground breaking ceremony was held October 2002. The client is the Swinomish Tribe. Opened October 2002. Functional Class: Local ICD estimated from Google Maps linework.
East Lansing, MI
Ingham
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
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
United States
River Rd. / East 131st St. / Longest Dr.
(39.97910, -86.05145)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
69.5543
Other (At-Grade)
Single-Lane
1995 Completed mid 1990s. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
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
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
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
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
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
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
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
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.
Lenexa, KS
Johnson
United States
67th St. / Gleason Rd.
(39.00723, -94.86295)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.3387
Other (At-Grade)
Single-Lane
2002 Built as part of extension of both streets -- road originally curved from the north to the east. Completed October 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
Chapel Hills Dr. / Royal Pine Dr.
(38.98067, -104.77060)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
26.9242
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Reno, NV
Washoe
United States
Wedekind Rd. / Clear Acre Ln.
(39.55157, -119.78930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.0222
Other (At-Grade)
Single-Lane
1999 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lake Oswego, OR
Clackamas
United States
SW Stafford Rd. / SW Rosemont Rd.
(45.39300, -122.69020)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7740
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
(unincorporated), OR
Clackamas
United States
SW Stafford Rd. / SW Borland Rd.
(45.37472, -122.70240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.6945
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
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 (At-Grade)
Single-Lane
1999
Hinesville, GA
Liberty
United States
Washington Ave. / Memorial Dr.
(31.84992, -81.59570)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.5366
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
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
34.9042
Other (At-Grade)
Multilane (2 Lane)
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Maplewood, NJ
Essex
United States
Midland Blvd. / Highland Ave.
(40.73043, -74.25748)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
83.2644
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Maplewood, NJ
Essex
United States
Midland Blvd. / Norfolk Ave.
(40.73111, -74.25972)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
16.2907
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Oak St. / N. 70th St.
(33.47301, -111.93050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.9249
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Belmar, NJ
Monmouth
United States
10th Ave. / B St.
(40.17772, -74.01782)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Belmar, NJ
Monmouth
United States
10th Ave. / D St.
(40.17855, -74.02169)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
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
19.4960
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1994-2001). ICD estimated from Google Maps linework.
Superior, CO
Boulder
United States
5th Ave. / Center Dr.
(39.95764, -105.17190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.1262
Other (At-Grade)
Single-Lane
1999 Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local ICD estimated from Google Maps linework.
Windsor, CO
Weld
United States
Ptarmigan Bus Pk / near SH 392
(40.48121, -104.98870)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
36.3372
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Henrietta, NY
Monroe
United States
Andrews Memorial Dr. / Lomb Memorial Dr.
(43.08770, -77.67448)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.7614
Other (At-Grade)
Single-Lane
2003 On campus of Rochester Institute of Technology. ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William
United States
Tartan Hills Pkwy. / Native Rocks Dr. / Seagate Way
(38.74593, -77.58755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1911
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
McPherson, KS
McPherson
United States
E. 1st St. / Centennial Dr.
(38.37671, -97.62996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.3878
Other (At-Grade)
Single-Lane
2005 Fatal crash January 20, 2010. ICD estimated from Google Maps linework.
Olathe, KS
Johnson
United States
S. Ridgeview Rd. / E. Loula St.
(38.88069, -94.79726)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.1027
Other (At-Grade)
Single-Lane
2004 Completed August 2004. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson
United States
110th St. / Lamar Ave.
(38.92910, -94.65830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.3130
Other (At-Grade)
Multilane (2 Lane)
2002 Concrete paving. Adjacent to convention center. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson
United States
133rd St. / Lamar Ave.
(38.88654, -94.65847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1862
Other (At-Grade)
Single-Lane
2006 Completed May 2006. ICD estimated from Google Maps linework.
Springfield, OR
Lane
United States
58th St. / Thurston Rd.
(44.05320, -122.92640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.7507
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Springfield, OR
Lane
United States
Maple Island Rd. / International Way
(44.08840, -123.03490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1668
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
SW Reed Market Dr. / SW Bond St. / SW Brookswood Blvd.
(44.04047, -121.31678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2003
Bend, OR
Deschutes
United States
SW Reed Market Dr. / Mt. Bachelor Dr.
(44.03830, -121.33340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2015
Other (At-Grade)
Single-Lane
2002 Fourth leg was built with completion of new bridge over Deschutes River. ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus
United States
Sylvan Ave. / Millbrook Ave.
(37.68898, -120.93520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3658
Other (At-Grade)
Multilane (2 Lane)
2006 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Chico, CA
Butte
United States
W. 8th Ave. / Magnolia Ave.
(39.74451, -121.85270)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.7130
Other (At-Grade)
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Rigden Pkwy. / Custer Dr.
(40.54863, -105.02960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9307
Other (At-Grade)
Single-Lane
2001 Date estimated. Functional Class: Local ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Stanton Creek Dr. / St. Thomas Dr.
(40.49066, -105.05590)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
24.5241
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Loveland, CO
Larimer
United States
E. 13th St. / N. Denver Ave.
(40.40520, -105.04480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7445
Other (At-Grade)
Multilane (2 Lane)
2002 Southbound approach has two-lane approach with right-turn-only lane; all other approaches are single-lane. Traffic from SuperWalMart and movie theatre go through roundabout to get to NB Denver to get to US 34/Eisenhower. Functional Class: Collector ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Silverwood Dr. / Centennial Rd.
(40.54545, -105.05120)
Neighborhood Traffic Circle
Removed
All-Way Yield
None
4 Approaches
0 Driveways
31.7646
Other (At-Grade)
Single-Lane
Small almost mini-roundabout used for traffic calming measure. People drove through plastic posts, rendering roundabout useless; idea scrapped in less than 6 mo. Functional Class: Collector ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer
United States
Mt. Vernon Ct. / New Bedford Dr. / Ticonderoga Dr.
(40.53008, -105.05420)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.4175
Other (At-Grade)
Single-Lane
Small almost mini roundabout, not very functional. Has small central island and no splitter islands only haching and road markings. Functional Class: Collector ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
Bennett Creek Ave. / Bennett Creek Rd.
(39.32223, -77.35181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2613
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
Pine Manor Dr. / Stoneglen Dr.
(38.96827, -104.76670)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
26.9289
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Denver, CO
Denver
United States
Chopper Cir. / VIP Parking / 9th St. / Access Rd
(39.74721, -105.00810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.3424
Other (At-Grade)
Single-Lane
1999 Located at Pepsi Center arena Functional Class: Collector ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
MD 355 / Sugarloaf Pkwy.
(39.32862, -77.35193)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.8013
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
Windjammer Dr. / Brigantine Dr.
(38.95401, -104.77020)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
32.5070
Other (At-Grade)
Single-Lane
1995 ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago
United States
CTH E (Witzel Ave.) / Washburn St.
(44.01808, -88.58321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7901
Other (At-Grade)
Multilane (2 Lane)
2010 Opened September 24, 2010. ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
MD 355 / Sprigg St.
(39.33070, -77.35654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4954
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Urbana, MD
Frederick
United States
Bush Creek Dr. / Major Smith Ln.
(39.33507, -77.35263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.6364
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Encinitas, CA
San Diego
United States
Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave.
(33.03622, -117.28590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0272
Other (At-Grade)
Single-Lane
2004 Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.