11398 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
Shiloh Rd. / Broadwater Ave.
(45.77685, -108.61760)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.9815
Other (At-Grade)
Multilane (2 Lane)
2009 Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT
Yellowstone
United States
Shiloh Rd. / Central Ave.
(45.76963, -108.61760)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
53.3183
Other (At-Grade)
Multilane (2 Lane)
2010 Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT
Yellowstone
United States
Shiloh Rd. / Monad Rd.
(45.76236, -108.61760)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.6596
Other (At-Grade)
Multilane (2 Lane)
2010 Series of 8 roundabouts. Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT
Yellowstone
United States
Shiloh Rd. / Zoo Dr.
(45.73609, -108.61740)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.6799
Other (At-Grade)
Multilane (2 Lane)
2009 Series of 8 roundabouts. Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI
Dane
United States
Springdale St. / Perimeter St.
(43.01009, -89.72186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5667
Other (At-Grade)
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI
Dane
United States
Springdale St. / Brookwood Dr.
(43.00978, -89.71380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8068
Other (At-Grade)
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI
Dane
United States
Springdale St. / Telmark Pkwy.
(43.00933, -89.71098)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.6540
Other (At-Grade)
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI
Dane
United States
Springdale St. / Ridgeview Rd. / Lillehammer Ln.
(43.00663, -89.70390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.4418
Other (At-Grade)
Multilane (2 Lane)
2006 Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mount Horeb, WI
Dane
United States
Springdale St. / STH 78 / STH 92
(43.01007, -89.73044)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.9333
Other (At-Grade)
Multilane (2 Lane)
2004 Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW 108th St. / N Summit St.
(39.28953, -94.58976)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6717
Other (At-Grade)
Multilane (2 Lane)
2013 Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States
Forest Park Blvd. / N Ventura Rd.
(34.24629, -119.17948)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.3886
Other (At-Grade)
Multilane (2 Lane)
2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States
Forest Park Blvd. / N Oxnard Blvd.
(34.24458, -119.17711)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.4023
Other (At-Grade)
Multilane (2 Lane)
2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Oxnard, CA
Ventura Co.
United States
Forest Park Blvd. / Moonlight Park Ave.
(34.24280, -119.17467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.4287
Other (At-Grade)
Multilane (2 Lane)
2006 Series of three roundabouts. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Blackhawk Ave.
(43.05193, -91.14100)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
40.1459
Other (At-Grade)
Multilane (2 Lane)
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Wisconsin St.
(43.05037, -91.14098)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
33.1649
Other (At-Grade)
Single-Lane
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Iowa St.
(43.04911, -91.14094)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
41.8934
Other (At-Grade)
Multilane (2 Lane)
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
North Pole, AK
Fairbanks North Star
United States
Badger Rd. / Richardson Hwy WB Ramps
(64.75903, -147.35120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5390
Freeway Ramps (Grade-Separated)
Single-Lane
2007 Series of three roundabouts. Raindrop-shaped central island. ICD estimated from Google Maps linework.
North Pole, AK
Fairbanks North Star
United States
Badger Rd. / Richardson Hwy EB Ramps / Santa Claus Ln.
(64.75820, -147.35170)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5771
Freeway Ramps (Grade-Separated)
Single-Lane
2007 Series of three roundabouts. Previously controlled by one-way stop ICD estimated from Google Maps linework.
North Pole, AK
Fairbanks North Star
United States
Santa Claus Ln. / Park Way
(64.75673, -147.35280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6162
Other (At-Grade)
Single-Lane
2007 Series of three roundabouts. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Grand Forks, ND
Grand Forks Co.
United States
Airport Dr. / Airport Dr.
(47.94149, -97.17424)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4026
Other (At-Grade)
Single-Lane
2011 Serves airport. ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle
United States
Rte. 649 / Rte. 606 / Airport Rd.
(38.13692, -78.44793)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.3634
Other (At-Grade)
Single-Lane
2005 Serves as entrance to airport. Previously controlled by all-way stop ICD estimated from Google Maps linework.
Richmond, VA
Henrico
United States
N. Lombardy St. / School Rd. / Admiral St.
(37.55981, -77.45100)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.5627
Other (At-Grade)
Single-Lane
2005 Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework.
De Land, FL
Volusia Co.
United States
S Woodland Blvd (US 17-92) / Haven St. / (retail driveway)
(29.01198, -81.30282)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
1 Driveways
49.0897
Other (At-Grade)
Multilane (2 Lane)
2017 Serves as main entrance to Walmart neighborhood center. No pedestrian connections beyond roundabout into site. Driveway for mobile home park directly into roundabout. ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa
United States
Independent Ave. / Sams Club entrance
(39.08170, -108.58310)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
33.3754
Other (At-Grade)
Single-Lane
2003 Serves commercial development parking lot. ICD estimated from Google Maps linework.
Broomfield, CO
Adams
United States
Zang St. / (parking lot #1)
(39.92782, -105.13320)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
36.6350
Other (At-Grade)
Single-Lane
2001 Serves commercial development. ICD estimated from Google Maps linework.
Broomfield, CO
Adams
United States
Zang St. / (parking lot #2)
(39.92641, -105.13170)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.7199
Other (At-Grade)
Single-Lane
2001 Serves commercial development. 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.
Avon, CO
Eagle
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.
Martell, CA
Amador
United States
Industry Dr. / (parking lot access)
(38.36968, -120.80150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5824
Other (At-Grade)
Single-Lane
2006 Serves industrial park. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
New Car Dr. / Duryea Dr.
(38.93880, -104.72930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5906
Other (At-Grade)
Single-Lane
2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
New Car Dr. / Test Dr.
(38.93844, -104.73440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6618
Other (At-Grade)
Multilane (2 Lane)
2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso
United States
New Car Dr. / parking lot
(38.93777, -104.73750)
Other
Existing
Unknown
None
2 Approaches
0 Driveways
43.6622
Other (At-Grade)
Single-Lane
Serves retail shopping center. ICD estimated from Google Maps linework.
Blairsville, GA
Union
United States
Walmart Dr. / Wintermute Dr.
(34.86250, -84.00027)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.2592
Other (At-Grade)
Single-Lane
2009 Serves Walmart commercial center. ICD estimated from Google Maps linework.
Dallas, GA
Paulding
United States
Powder Mill St. / Wal-Mart Dr.
(33.93363, -84.73243)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.6548
Other (At-Grade)
Single-Lane
2006 Serves Wal-Mart. ICD estimated from Google Maps linework.
East Longmeadow, MA
Hampden Co.
United States
Center Square (Maple St. / Shaker Rd. / Prospect St. / Somers Rd. / Pleasant St. / Elm St. / N Main St.)
(42.06482, -72.51288)
Other
Existing
Other
Unknown
7 Approaches
0 Driveways
31.0329
Other (At-Grade)
Single-Lane
Seven way intersection. Mixture of stop signs and yield, including yields within the circle. Appeared in Ripley's Believe It or Not: https://www.thehotiron.com/index.php/site/comments/wisconsin_roundabouts_to_a_native_massachusetts_rotary_driver ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota
United States
St. Armands Circle (SR 780 / Blvd. of the Presidents / John Ringling Blvd.)
(27.31842, -82.57722)
Other
Existing
Other
None
5 Approaches
0 Driveways
118.8460
Other (At-Grade)
Multilane (2 Lane)
Shopping district. Completed 1940? Functional Class: Arterial ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States
Carriage Trails Pkwy. / Forestedge St.
(39.89052, -84.11278)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.7351
Other (At-Grade)
Single-Lane
2005 Side street did not open to traffic until 2005. ICD estimated from Google Maps linework.
Tipp City, OH
Miami Co.
United States
Carriage Trails Pkwy. / Lakeside St.
(39.89100, -84.11903)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.3166
Other (At-Grade)
Single-Lane
2005 Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States
Streamview Dr. / Gayle St.
(32.74436, -117.06584)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
1 Driveways
15.0681
Other (At-Grade)
Single-Lane
2017 Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States
Streamview Dr. / Michael St. / Lynn St.
(32.74338, -117.07161)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
24.1092
Other (At-Grade)
Single-Lane
2017 Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
West St (Rte 116) / W Bay Rd
(42.31886, -72.52762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.9211
Other (At-Grade)
Single-Lane
2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
Bay Rd / West St (Rte 116)
(42.31938, -72.52627)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.2193
Other (At-Grade)
Single-Lane
2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Converse, TX
Bexar Co.
United States
Loring Park / Hays Parc Rd.
(29.46698, -98.31178)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.4737
Other (At-Grade)
Single-Lane
2007 Sidewalk around central island. "King of the Parc", a 40 foot statue of a stag, in central island. ; https://www.mysanantonio.com/news/houston-texas/article/40-foot-scrap-metal-stag-appreciated-in-San-1544762.php ICD estimated from Google Maps linework.
Monroe, GA
Walton Co.
United States
Georgia Ave.
(33.79830, -83.69644)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009 Sidewalk moved closer to circulatory roadway 2015-2017. Parking lot of courthouse/government building.
Hollywood, FL
Broward
United States
Hollywood Blvd. / 26th Ave.
(26.01110, -80.15920)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
200.7172
Other (At-Grade)
Multilane (2 Lane)
Signal access to parking and building in center of circle. ICD estimated from Google Maps linework.
Hollywood, FL
Broward
United States
Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St.
(26.01150, -80.14300)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
70.8411
Other (At-Grade)
Multilane (2 Lane)
Signalized access, parking area in central island. ICD estimated from Google Maps linework.
Penticton, BC
Okanagan-Similkameen Regional District
Canada
Ellis St. / Vancouver Ave. / Marina Way
(49.50304, -119.59060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.4730
Other (At-Grade)
Single-Lane
2004 Signed to have trucks make 270-degree turn to turn right. ICD estimated from Google Maps linework.
Fairfield Township, OH
Butler
United States
Hamilton Mason Rd. / Liberty Fairfield Rd.
(39.37527, -84.48046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6219
Other (At-Grade)
Single-Lane
2008 Since completion, has reduced accidents by 80%. Replaced two offset T intersections. Previously controlled by two-way stop Functional Class: Major Collector ICD estimated from Google Maps linework.
Colleyville, TX
Tarrant
United States
Glade Rd. / Pool Rd.
(32.88182, -97.12509)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.0747
Other (At-Grade)
Single-Lane
2010 Single lane roundabout with 2 right turn bypass lanes - currently under construction ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States
St. Marys Rd. / Northstar Dr. / Lakefront Dr.
(32.44089, -84.91252)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2782
Other (At-Grade)
Multilane (2 Lane)
2015 Single-lane except for two circulating lanes in one section (although fed by single-lane entries). ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
SW Bond St. / Wilson St.
(44.04616, -121.30970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.4799
Other (At-Grade)
Multilane (2 Lane)
2007 Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
El Paso, TX
El Paso
United States
Jersey St. / Kinghts Dr.
(31.72373, -106.37190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4766
Other (At-Grade)
Single-Lane
2009 Single-lane roundabout within four-lane corridor. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Huntsville, AL
Madison
United States
Old Monrovia Rd. / Providence Main St. / Indian Creek Rd.
(34.75765, -86.68776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.3429
Other (At-Grade)
Single-Lane
2004 Single-lane with right-turn only lanes. Built as staged construction with potential to be multilane. ICD estimated from Google Maps linework.
Metairie Terrace, LA
Jefferson
United States
Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.)
(29.97476, -90.15636)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
107.5965
Other (At-Grade)
Unknown
Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework.
Newton, KS
Harvey
United States
Broadway St. / I-135 Ramps
(38.05000, -97.32250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.1441
Freeway Ramps (Grade-Separated)
Single-Lane
2003 Single-point interchange. Near roundabout interchange at I-135/1st Street. Roundabout completed January 2002, ramps from I-135 to the roundabout reopened March 2002. Eliptical structure incorporating both NB and SB ramps. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States
E 106th St. / I-69 Ramps
(39.94195, -86.01878)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
99.8098
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2017 Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 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.
Castle Rock, CO
Douglas Co.
United States
Sapphire Pointe Blvd. / Sulfur Ln. / Peridot Ln.
(39.42788, -104.84576)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
63.6545
Other (At-Grade)
Single-Lane
2003 Single-stage pedestrian crossings, fully traversable splitter islands, no buffer between sidewalk and circulatory roadway. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Maplewood, MN
Ramsey
United States
Kennard St. / Legacy Pkwy.
(45.03317, -93.03062)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1373
Other (At-Grade)
Single-Lane
2004 Site has RT pavement arrows at entrance line. 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.
Houston, TX
Harris Co.
United States
Carothers St. / Kinney St.
(29.68701, -95.30075)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
88.3920
Other (At-Grade)
Single-Lane
Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway.
Kitchener, ON
Waterloo Regional Municipality
Canada
Fischer-Hallman Rd. / Seabrook Dr.
(43.38706, -80.49034)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.0946
Other (At-Grade)
Single-Lane
2007 Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
Madras, OR
Jefferson
United States
SE Grizzly Rd. / SE J St. / SE City View Rd. / (future leg)
(44.62504, -121.10943)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
54.4017
Other (At-Grade)
Single-Lane
2007 Sized for conversion to ultimate double-lane. Bear sculpture in central island. ICD estimated from Google Maps linework.
Madras, OR
Jefferson
United States
SE City View St. / SE Yarrow Ave. / (future leg)
(44.63084, -121.10905)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.3963
Other (At-Grade)
Single-Lane
2007 Sized for conversion to ultimate double-lane. Raptor sculpture in central island. ICD estimated from Google Maps linework.
Columbus, OH
Franklin Co.
United States
US 62 (Johnstown Rd.) / Morse Rd.
(40.05465, -82.84182)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0222
Other (At-Grade)
Multilane (2 Lane)
2008 Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
El Paso, TX
El Paso
United States
Robinson Ave. / Piedmont Dr.
(31.78411, -106.49220)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.2436
Other (At-Grade)
Single-Lane
2011 Skewed alignment. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
El Paso, TX
El Paso
United States
Timberwolf Dr. / St. Johns Dr.
(31.79253, -106.42920)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.0139
Other (At-Grade)
Single-Lane
2011 Skewed alignment. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Perryville, MO
Perry Co.
United States
US 61 / N Main St. (MO Rte B)
(37.73198, -89.86228)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.4504
Other (At-Grade)
Single-Lane
2003 Skewed intersection with right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
Layton, UT
Davis Co.
United States
E Antelope Dr. / N Church St.
(41.08892, -111.94493)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3057
Other (At-Grade)
Single-Lane
2014 Skewed intersection. Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Mayer, MN
Carver Co.
United States
STH 25 (Mayer Blvd.) / 7th St. / 62nd St.
(44.89120, -93.88554)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Skewed intersection. https://www.hometownsource.com/sun_patriot/mayer-premieres-new-roundabout-on-hwy-25/article_fdc7a910-4598-58ad-a60c-967e9892573b.html
Peach Bottom, PA
York
United States
SR 851 / SR 74
(39.74695, -76.33116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7316
Other (At-Grade)
Single-Lane
2008 Skewed intersection. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
United States
N Illinois St. / W Carmel Dr. / Hamilton Crossing Blvd.
(39.97234, -86.16048)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.5945
Other (At-Grade)
Multilane (2 Lane)
2006 Skewed intersection. 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.
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.
Riverbank, CA
Stanislaus
United States
Antique Rose Way / Novi Dr.
(37.72203, -120.95680)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
85.0230
Other (At-Grade)
Single-Lane
2008 Small diameter, no splitter islands, near park. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus
United States
Antique Rose Way / Gallery Dr.
(37.71997, -120.95630)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.3519
Other (At-Grade)
Single-Lane
2008 Small diameter, no splitter islands, residential ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus
United States
Squire Wells Way / Heartland Dr.
(37.71484, -120.95160)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5708
Other (At-Grade)
Single-Lane
2007 Small diameter. ICD estimated from Google Maps linework.
Sugar Land, TX
Fort Bend Co.
United States
Museum Square Dr. / Savannah Heights Blvd.
(29.59595, -95.65056)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.0011
Other (At-Grade)
Single-Lane
2011 Small neighborhood entry roundabout ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach
United States
Jupiter Isles Blvd. / Darby Island Pl. / Castle Island Pl.
(26.95216, -80.15405)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.8427
Other (At-Grade)
Single-Lane
2008 Small painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Linslade Way / Tansley St.
(35.93226, -78.51330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1436
Other (At-Grade)
Single-Lane
2005 Small raised central island. ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Dansforeshire Way / Song Sparrow Dr.
(35.93247, -78.51758)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.4400
Other (At-Grade)
Single-Lane
2005 Small raised central island. ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Dansforeshire Way / Trawden Dr.
(35.92928, -78.51441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.4736
Other (At-Grade)
Single-Lane
2005 Small raised central island. ICD estimated from Google Maps linework.
Athens, OH
Athens Co.
United States
W Union St. / Smith St. / (parking lot)
(39.32941, -82.10731)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.1719
Other (At-Grade)
Single-Lane
2014 Small roundabout, primarily to assist with clarifying driveway locations and where peds should cross. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa
United States
23rd Ave. / W. Osborn Rd.
(33.48775, -112.10840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.9372
Other (At-Grade)
Single-Lane
2005 Small roundabout. ICD estimated from Google Maps linework.
Chatham, NY
Columbia
United States
Rte 66 / Rte 295
(42.36392, -73.59497)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.9441
Other (At-Grade)
Single-Lane
2009 Small single-laner in village setting. ICD estimated from Google Maps linework.
Lewisville, NC
Forsyth
United States
Concord Church Rd. / US 421 SB Ramp / Williams Rd.
(36.08978, -80.43072)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.9191
Freeway Ramps (Grade-Separated)
Single-Lane
2000 Solved capacity problem. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Fort Wayne, IN
Allen Co.
United States
E Wallen Rd. / Auburn Rd.
(41.16245, -85.11852)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2684
Other (At-Grade)
Single-Lane
2015 Some confusion on the date of construction. News article (link below) says a bridge and roundabout will be constructed in 2016, yet Streetview shows the roundabout done in late 2015 with the bridge still under construction. https://www.journalgazette.net/news/local/-2-5-million-OK-d-to-fix-Auburn-Road-5788893. ICD estimated from Google Maps linework.
College Station, TX
Brazos Co.
United States
Old Main Dr. / Lamar St. / Jones St.
(30.61311, -96.34466)
Other
Existing
Other
None
4 Approaches
0 Driveways
28.7804
Other (At-Grade)
Single-Lane
2013 Some yield control, some stop control. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States
Flowers Pkwy. / Flowers Village Blvd.
(35.65719, -78.35190)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.5208
Other (At-Grade)
Single-Lane
2007 South approach is a stub for a future road. Pedestrian access to central island. ICD estimated from Google Maps linework.
Bethlehem, NY
Albany
United States
Krumkill Rd. / Schoolhouse Rd. (CR 204)
(42.66450, -73.84795)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.3728
Other (At-Grade)
Single-Lane
2008 South entrance built for a road that was subsequently rejected Previously controlled by two-way stop Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie
United States
Snyder Ave. / Allison Rd.
(41.11004, -104.81910)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
27.8958
Other (At-Grade)
Single-Lane
2008 South High School is on south leg. Functional Class: Collector ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
NW Mt. Washington Dr. / Shevlin Park Rd.
(44.06780, -121.35530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7584
Other (At-Grade)
Single-Lane
2000 South leg on Mt. Washington Drive added as part of new development. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Governor Miles Rd. / (unnamed)
(35.62729, -106.01980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2110
Other (At-Grade)
Single-Lane
2003 South Santa Fe East of Cerrillos Road Functional Class: Minor Collector 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.
(unincorporated), GA
Cherokee
United States
Harmony Lake Dr. / Argonne Terr.
(34.19444, -84.44889)
Other
Existing
All-Way Yield
None
4 Approaches
2 Driveways
177.8168
Other (At-Grade)
Multilane (2 Lane)
2005 Southbound entry has right of way. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
United States
Zafarano Dr. / San Ignatio Rd.
(35.64579, -106.01394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9988
Other (At-Grade)
Single-Lane
2006 Southwest Santa Fe near Lowes Building Supply. ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States
G Rd. / 23rd Rd.
(39.10632, -108.62669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2011 Specifically designed for over-length, WB-110 trucks.
Arcata, CA
Humboldt Co.
United States
Sunset Ave. / Foster Ave. / Jay St.
(40.87972, -124.08482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5754
Other (At-Grade)
Mini-roundabout
2014 Speed hump on southeast leg. Date: https://krcrtv.com/archive/new-roundabout-open-in-arcata-_2016051318431286 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
Dowling Rd. / New Seward Hwy NB Ramps
(61.16637, -149.85520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0151
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2004 Spiral striping. ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States
River Ridge Dr. / Cameron Ridge Dr.
(39.92386, -86.08775)
Other
Existing
All-Way Yield
Unknown
2 Approaches
2 Driveways
44.8805
Other (At-Grade)
Single-Lane
Splitter island only on one leg, no entry deflection. ICD estimated from Google Maps linework.