20016 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
Portland, OR
Multnomah Co.
United States
NE Fremont Dr. / NE Dyer St.
(45.54603, -122.57509)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
29.2751
Other (At-Grade)
Single-Lane
1986 Completed 12/2/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE Fremont Dr. / NE 86th Ave.
(45.54567, -122.57478)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
25.0931
Other (At-Grade)
Single-Lane
1986 Completed 12/2/1986. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SW 47th Dr. / SW 43rd Ave.
(45.49245, -122.72111)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.4198
Other (At-Grade)
Mini-roundabout (1 lane)
2007 Completed 4/29/2007. Painted but unraised central island. No splitter islands. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 30th Ave. / SE Grant St. (W)
(45.50679, -122.63472)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
14.2293
Other (At-Grade)
Single-Lane
1990 Completed 4/16/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 30th Ave. / SE Grant St. (E)
(45.50726, -122.63473)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
109.6480
Other (At-Grade)
Single-Lane
1990 Completed 4/16/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE US Grant Pl. / NE 35th Ave.
(45.53779, -122.62841)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
14.2214
Other (At-Grade)
Single-Lane
1989 Completed 10/11/1989. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Morris St.
(45.54468, -122.65860)
Traffic Calming Circle
Removed
Two-Way Stop
None
3 Approaches
0 Driveways
128.8135
Other (At-Grade)
Single-Lane
2013 Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Tillamook St. (W)
(45.53790, -122.65861)
Traffic Calming Circle
Existing
Unknown
None
3 Approaches
0 Driveways
83.6552
Other (At-Grade)
Single-Lane
1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Saint Louis Park, MN
Hennepin Co.
United States
Louisiana Ave. S / TH 7 WB Ramps
(44.93821, -93.36965)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.9623
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
W Dimond Blvd. / Snead St. / Westpark Dr.
(61.13943, -149.98944)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
2016
Anchorage, AK
Anchorage
United States
W Dimond Blvd. / Sand Lake Rd.
(61.13761, -149.98206)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
10.3772
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Sauk Rapids, MN
Benton Co.
United States
CSAH 3 (2nd St. N) / US 10 EB Ramps
(45.59820, -94.15070)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.7967
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2014 ICD estimated from Google Maps linework.
Worthington, MN
Nobles Co.
United States
US 59-TH 60 / I-90 EB Ramps
(43.63559, -95.56880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
56.1852
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Champlin, MN
Hennepin Co.
United States
W River Rd. / E Hayden Lake Rd.
(45.18068, -93.38559)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2014
Prior Lake, MN
Scott Co.
United States
Dakotah Pkwy / (casino access)
(44.73231, -93.47141)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane)
2017 Originally constructed 2008. Through arrows instead of left arrows on approach. Removed in 2017-2018 with conversion to one-way roadway around the casino.
Killdeer, ND
Dunn Co.
United States
ND 22 / Northwest Bypass
(47.41148, -102.79697)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.9601
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Bismarck, ND
Burleigh Co.
United States
Whisper Dr. / Langer Ln.
(46.77614, -100.82328)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.9892
Other (At-Grade)
Single-Lane
2011 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.
Grand Forks, ND
Grand Forks Co.
United States
S 34th St. / 24th Ave. S
(47.89576, -97.07623)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.6287
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Eugene, OR
Lane Co.
United States
S Garden Way / Commons Dr.
(44.06097, -123.05200)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.0309
Other (At-Grade)
Single-Lane
2004 Year completed estimated (2003-2005). ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Longpoint Rd. / Needlerush Pkwy.
(32.84476, -79.83325)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.1329
Other (At-Grade)
Single-Lane
2014 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.
Mount Pleasant, SC
Charleston Co.
United States
Mathis Ferry Rd. / SR S-10-503
(32.81094, -79.88391)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.1061
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Gaylord Pkwy. / John Hickman Pkwy.
(33.11630, -96.82664)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
45.0147
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Bonneville Rd. / Cross Grained Dr.
(33.14521, -96.88339)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.9999
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Bonneville Rd. / (unknown)
(33.14352, -96.88088)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.0005
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Watertown, MN
Carver Co.
United States
CSAH 10 / CSAH 20
(44.96215, -93.84360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.1833
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Victoria, MN
Carver Co.
United States
86th St. / Kochia Ln.
(44.84901, -93.64675)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.6359
Other (At-Grade)
Single-Lane
2004 Painted splitter islands. ICD estimated from Google Maps linework.
Saint Cloud, MN
Stearns Co.
United States
20th St. N / Centracare Cir.
(45.58611, -94.20568)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.1201
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
St Cloud, MN
Stearns Co.
United States
CR 134 / Pine Cone Rd.
(45.57824, -94.21952)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.9302
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Hargis Pkwy. / High School Drive 2
(44.88469, -92.93868)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3100
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Hargis Pkwy. / High School Drive 3
(44.88381, -92.93318)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3105
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Hargis Pkwy. / High School Drive 4
(44.88382, -92.93060)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4642
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Pioneer Dr. / Hargis Pkwy.
(44.88524, -92.92741)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5407
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Winona, MN
Winona Co.
United States
CSAH 17 / CSAH 15
(44.02020, -91.61581)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.2123
Other (At-Grade)
Single-Lane
2012 Right-turn bypass lanes on west and east legs. ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Pioneer Dr. / Plymouth Rd.
(44.88405, -92.92480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.0801
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States
Pioneer Dr. / Bailey Lake Dr.
(44.88117, -92.92370)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5432
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
South Saint Paul, MN
Dakota Co.
United States
E Wentworth Ave. (CR 8) / Waterloo Ave. / US 52 SB Onramp
(44.89797, -93.06674)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.1488
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
South Saint Paul, MN
Dakota Co.
United States
E Wentworth Ave. / US 52 NB Offramp / Lafayette Ave.
(44.89795, -93.06533)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.1488
Freeway Ramps (Grade-Separated)
Single-Lane
2009 ICD estimated from Google Maps linework.
Roseville, MN
Ramsey Co.
United States
Twin Lakes Pkwy. / Prior Ave. N
(45.02265, -93.18230)
Roundabout
Existing
All-Way Yield
None
2 Approaches
2 Driveways
28.7023
Other (At-Grade)
Single-Lane
2012 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE Bybee Blvd. / (SE 37th Ave.)
(45.47243, -122.62440)
Traffic Calming Circle
Existing
Uncontrolled
None
2 Approaches
0 Driveways
20.1003
Other (At-Grade)
Single-Lane
1992 Completed 10/6/1992. ICD estimated from Google Maps linework.
Pittsboro, NC
Chatham Co.
United States
Powell Place Ln. / (unknown)
(35.74674, -79.17074)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
35.8651
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Viewpoint Dr. / Sumter Ridge Ln.
(35.91053, -78.77220)
Other
Existing
Unknown
Unknown
2 Approaches
1 Driveways
56.1050
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Chico, CA
Butte Co.
United States
First St. / Salem St.
(39.72980, -121.84300)
Other
Existing
All-Way Yield
None
2 Approaches
1 Driveways
18.3704
Other (At-Grade)
Single-Lane
2012 Hybrid mini-roundabout / "drop off circle" at major bike/ped entrance into Chico State University. Completed 2012. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States
Millspring Dr. / Millspring Dr.
(36.04328, -78.94572)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
25.1082
Other (At-Grade)
Single-Lane
2001 Year completed estimated. ICD estimated from Google Maps linework.
Hanover, NH
Grafton Co.
United States
NH 10 (Lyme Rd.) / (no intersecting street)
(43.72763, -72.26868)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006
Sun Prairie, WI
Dane Co.
United States
O'Keeffe Ave. / (future road)
(43.16863, -89.25001)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
35.7141
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
N Jog Rd. / Donald Ross Rd.
(26.88178, -80.14438)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
36.2192
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Roswell, GA
Fulton Co.
United States
Community Circle / Roswell City Hall
(34.02222, -84.35917)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
26.7269
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
(unincorporated), GA
Clarke Co.
United States
Martin Meadow Way
(33.95175, -83.28067)
Other
Existing
Other
Unknown
2 Approaches
0 Driveways
36.6561
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), GA
Clarke Co.
United States
Trinity Pond Rd.
(33.94821, -83.28511)
Other
Existing
Other
Unknown
2 Approaches
0 Driveways
31.7039
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
West Boca Raton, FL
Palm Beach Co.
United States
Yamato Rd. / Coral Ridge Dr.
(26.39248, -80.22781)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
21.3969
Other (At-Grade)
Single-Lane
1997 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Business Loop 70 / I-70 WB On-Ramp
(38.96647, -92.35328)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
1 Driveways
35.2871
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 Replaced older roundabout that was built in 1996. ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Ashdod Port
(31.82870, 34.65757)
Roundabout
Existing
Unknown
Unknown
2 Approaches
0 Driveways
45.6631
Unknown
Unknown
ICD estimated from Google Maps linework.
Athens, GA
Clarke Co.
United States
Eudora Welty Way / O'Connor Blvd.
(34.00066, -83.43174)
Other
Existing
Unknown
None
2 Approaches
0 Driveways
28.7139
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States
Gresham Mill Pkwy
(34.14154, -84.52252)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.6777
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Social Circle, GA
Newton Co.
United States
River Cove Rd.
(33.61540, -83.78331)
Other
Existing
Uncontrolled
None
2 Approaches
1 Driveways
39.7842
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
Cross Roads Blvd. / Rocky Mountain Ave.
(40.43602, -105.00153)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
34.5435
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Lent, Gelderland
Nijmegen
Netherlands
S111 / (bike path)
(51.86907, 5.85824)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
28.0231
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nantes, Loire Region
Loire-Atlantique
France
Cours John Kennedy / Avenue Carnot
(47.21542, -1.54772)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
118.4411
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hanover, MD
Anne Arundel Co.
United States
Watts Ave. / Clark Rd.
(39.15138, -76.72638)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
25.9330
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Wells Rd. / Monument Dr.
(34.24346, -77.83690)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
34.5554
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States
Preservation Way / Preservation Way
(34.23705, -77.83518)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
43.4444
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Monterey, CA
Monterey Co.
United States
17 Mile Dr. / SR 1 SB On-Ramp
(36.57448, -121.91295)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
28.9560
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Raindrop shape. Right-turn-only lane on west leg.
Vancouver, WA
Clark Co.
United States
NE 18th St. / I-205 SB On Ramp
(45.63554, -122.56193)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
33.4039
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada
Palisades Way / (parking lot)
(53.55476, -113.29823)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
33.3463
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States
14th St. / Front Ave.
(32.47244, -84.99457)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
20.1519
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
2440 Huber Ln
(39.43817, -87.38012)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
4 Driveways
23.0598
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States
2328 Huber Ln
(39.43817, -87.38160)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
2 Driveways
23.0598
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Miamisburg, OH
Montgomery Co.
United States
Austin W Blvd. / Automation Way
(39.59850, -84.24378)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
44.1728
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Seabrook, SC
Beaufort Co.
United States
US 21 (Trask Pkwy.) / US 17 SB Ramps
(32.60212, -80.75961)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
41.2518
Freeway Ramps (Grade-Separated)
Single-Lane
2008 ICD estimated from Google Maps linework.
Fayettevile, AR
Washington Co.
United States
Rupple Rd. / (future roadway 1)
(36.06421, -94.22028)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
56.9612
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Fayetteville, AR
Washington Co.
United States
Rupple Rd / (future roadway 2)
(36.05696, -94.22043)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
52.1388
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Menasha, WI
Winnebago Co.
United States
Racine Road Connector / US 10 WB Ramps
(44.22103, -88.44994)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
45.3638
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2017 ICD estimated from Google Maps linework.
Fayetteville, AR
Washington Co.
United States
Cummings Landfill Rd. / (unknown)
(36.02730, -94.19969)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
33.8064
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Quebec, QC
Capitale-Nationale Region
Canada
Ave. Honore-Mercier / Place de l'Assemblee
(46.80959, -71.21263)
Other
Existing
Other
None
2 Approaches
0 Driveways
40.8714
Other (At-Grade)
Single-Lane
Fountain in central island added in August 2007. ICD estimated from Google Maps linework.
Winchester, VA
Frederick Co.
United States
Airport Rd. / Victory Rd.
(39.13417, -78.13571)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.4242
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States
Maplewood Dr. / McKnight Dr.
(35.79656, -78.48228)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
33.9052
Other (At-Grade)
Single-Lane
2000 Functional Class: Collector ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
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.
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.
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.
Hanover, MD
Anne Arundel Co.
United States
Arundel Mills Blvd. / MD 295 SB Ramps
(39.15677, -76.74617)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
66.6797
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
S. Melon Ln. / W. Country Place Blvd.
(33.41839, -112.27850)
Roundabout
Existing
All-Way Yield
None
2 Approaches
2 Driveways
23.9249
Other (At-Grade)
Single-Lane
2004 Painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
South 20th Drive. / (none)
(33.37556, -112.10290)
Traffic Calming Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
16.9552
Other (At-Grade)
Single-Lane
2003 Neighborhood traffic calming. ICD estimated from Google Maps linework.
Boulder, CO
Boulder Co.
United States
Pearl St. / Mid-Block
(40.01501, -105.29390)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
0 Driveways
16.4647
Other (At-Grade)
Single-Lane
Facilitates U-turns at west end of Pearl Street ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Marvin Rd. NE / Main St. NE
(47.06709, -122.76828)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2000 Roundabout installed, although cross street not initially constructed.
Lafayette, LA
Lafayette Par.
United States
Settlers Trace / River Ranch Dr.
(30.17073, -92.03625)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
42.3339
Other (At-Grade)
Multilane (2 Lane)
2001 This a part of a Neo Traditional Neighborhood and the related street system. Completed June 2001. Functional Class: Collector ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
SW Reed Market Dr. / (no cross street)
(44.04080, -121.32790)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.6244
Other (At-Grade)
Single-Lane
2004 No cross street, but U-turns allowed. ICD estimated from Google Maps linework.
Pleasanton, CA
Alameda Co.
United States
Watermill Rd. / Watermill Rd.
(37.75548, -121.90970)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
31.1610
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
Southside Blvd. SB Ramp / Southside Blvd. Service Rd. / Como Lake Dr.
(30.21216, -81.55235)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
34.0593
Other (At-Grade)
Single-Lane
1998 ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
University of North Florida N Entrance Rd
(30.27627, -81.50918)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
36.1000
Other (At-Grade)
Single-Lane
2002 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States
University of North Florida N Entrance Rd. / North-South Rd.
(30.27613, -81.51447)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.8486
Other (At-Grade)
Single-Lane
2007 Functional Class: Local ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States
Bluffs Pkwy. / (unknown)
(34.27975, -84.46860)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
66.1203
Other (At-Grade)
Multilane (2 Lane)
2004 ICD estimated from Google Maps linework.
Castaic, CA
Los Angeles Co.
United States
Hasley Canyon Rd. / I-5 NB Ramps
(34.45605, -118.61520)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
41.3614
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Waldorf, MD
Charles Co.
United States
Davis Rd. / (School entrance)
(38.63609, -76.97873)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
33.5852
Other (At-Grade)
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Winnipeg, MB
Winnipeg Capital Region
Canada
Waterfront Dr. / (no other legs)
(49.90133, -97.12789)
Roundabout
Existing
Unknown
Unknown
2 Approaches
0 Driveways
28.4631
Other (At-Grade)
Unknown
2003 ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States
Indian Wells Dr. / Spruce St.
(38.88568, -94.85022)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
44.6239
Other (At-Grade)
Single-Lane
2002 Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States
S Warwick St. / 165th St.
(38.82870, -94.80401)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
26.0515
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Shawnee, KS
Johnson Co.
United States
Woodsonia Dr. / Clear Creek Pkwy.
(39.02142, -94.84924)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
32.4760
Other (At-Grade)
Single-Lane
2004 Date estimated. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
McDonald Dr. / I-70 WB Ramps
(38.99075, -95.25724)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
66.8368
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Opened November 2008. Replaced trumpet interchange. ICD estimated from Google Maps linework.