20143 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
Delano, CA
Kern Co.
United States
SR 155 (Garces Hwy.) / Browning Ave.
(35.76145, -119.22321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Stockbridge, GA
Henry Co.
United States
SR 155 / Fairview Rd.
(33.61089, -84.16482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7916
Other (At-Grade)
Single-Lane
2011 Georgia DOT Project ID 332980 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
SR 157 / (parking)
(36.27237, -115.58517)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2014 https://www.reviewjournal.com/uncategorized/roundabout-on-mt-charleston-tough-to-see-at-night/
Chillicothe, OH
Ross Co.
United States
SR 159 / SR 180
(39.42539, -82.95429)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/
Chillicothe, OH
Ross Co.
United States
SR 159 / SR 207
(39.41938, -82.95615)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/
Sidney, MT
Richland Co.
United States
SR 16 (S Central Ave.) / SR 200 / SR 23
(47.68440, -104.17889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Madison, CA
Yolo Co.
United States
SR 16 / CR 89
(38.68204, -121.96678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Plain City, OH
Union Co.
United States
SR 161 (Post Rd) / Old US Hwy 33
(40.11015, -83.18304)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.5462
Other (At-Grade)
Multilane (3+ Lane)
2015 ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
SR 161 (W Dublin Granville Rd.-E Bridge St.) / Riverside Dr. (US 33-SR 257)
(40.09964, -83.10936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (3+ Lane)
2016 Modified 2018 to reduce lane configuration. https://www.thisweeknews.com/news/20191022/dublin-officials-say-161-riverside-roundabout-fixes-lessen-crashes . 21442
Dublin, OH
Union Co.
United States
SR 161 / Industrial Pkwy.
(40.10893, -83.18708)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7203
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Forbush, NC
Yadkin Co.
United States
SR 1615 (Old US 421) / SR 1711 (Speer Bridge Rd.)
(36.12095, -80.54517)
Roundabout
Unknown
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020
Troy, IL
Madison Co.
United States
SR 162 / Lakeview Acres Rd.
(38.73777, -89.93511)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2639
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
North Lima, OH
Mahoning Co.
United States
SR 164 (South Ave.) / SR 626 (Woodworth Rd.) / CR 28 (E Middletown Rd.)
(40.95898, -80.64176)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.1159
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
SR 1650 (Reedy Creek Rd.) / Electra Dr. / E Dynasty Dr.
(35.80775, -78.77099)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
35.8375
Other (At-Grade)
Unknown
2020 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
SR 1650 (Reedy Creek Rd.) / Watts Pond Rd.
(35.81243, -78.77274)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
79.4191
Other (At-Grade)
Unknown
2020 ICD estimated from Google Maps linework.
Prather, CA
Fresno Co.
United States
SR 168 (Morgan Canyon Rd.) / Auberry Rd. / (parking lot) / (parking lot)
(37.03726, -119.51426)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
41.9481
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Townsville, QLD
Townsville
Australia
SR 17 (Bowen Rd. [Stuart Dr.]) / Fairfield Waters Dr. / Mervyn Crossman Dr.
(-19.30979, 146.80617)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Old Hopland, CA
Mendocino Co.
United States
SR 175 / Old River Rd.
(38.97746, -123.09910)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.2816
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Carrboro, NC
Orange Co.
United States
SR 1772 (Greensboro St.) / SR 1780 (Estes Dr.)
(35.91752, -79.07507)
Roundabout
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
60.9362
Unknown
Unknown
2020 ICD estimated from Google Maps linework.
Rockingham, WA
Rockingham
Australia
SR 18 (Patterson Rd.) / Goddard St.
(-32.27556, 115.74172)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Baldivis, WA
Rockingham
Australia
SR 18 (Safety Bay Rd.) / Baldivis Rd.
(-32.33092, 115.82168)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Baldivis, WA
Rockingham
Australia
SR 18 (Safety Bay Rd.) / Mandurah Rd.
(-32.32546, 115.79107)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Elliptical shaped.
Baldivis, WA
Rockingham
Australia
SR 18 (Safety Bay Rd.) / Nairn Dr.
(-32.33408, 115.81187)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Waikiki, WA
Rockingham
Australia
SR 18 (Safety Bay Rd.) / National Route 1 (Ennis Ave.) NB Ramps
(-32.32536, 115.76556)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Waikiki, WA
Rockingham
Australia
SR 18 (Safety Bay Rd.) / National Route 1 (Ennis Ave.) SB Ramps
(-32.32528, 115.76788)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Raindrop shaped.
Litchfield, OH
Medina Co.
United States
SR 18 / SR 83
(41.16790, -82.02299)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
80.9164
Other (At-Grade)
Single-Lane
Stop control on side street, yield on circulatory roadway to main street entries. ICD estimated from Google Maps linework.
Wakarusa, IN
Elkhart Co.
United States
SR 19 / SR 119 / CR 44
(41.50779, -86.00168)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2016).
Tipton, CA
Tulare Co.
United States
SR 190 / Road 152
(36.05140, -119.23239)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.2457
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Porterville, CA
Tulare Co.
United States
SR 190 / Road 284
(36.04752, -118.93725)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.5573
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Oroville, CA
Butte Co.
United States
SR 191 (Clark Rd.) / Durham Pentz Rd.
(39.64733, -121.63448)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Painted splitter islands and truck apron; gravel inside the center island. Year Completed estimated (2018-2019).
Perrysburg, OH
Wood Co.
United States
SR 199 (McCutchenville Pike) / Roachton Rd.
(41.52196, -83.60449)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0852
Other (At-Grade)
Single-Lane
2016 WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States
SR 2 / 100 W / Thornapple Way
(41.44851, -87.08503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/INDOTNorthwest/videos/roundabout-at-state-road-2-and-cr-100-s-porter-county-south-of-valparaiso-now-op/597923314253697/
Rolling Prairie, IN
La Porte Co.
United States
SR 2 / Lincoln Hwy / US 20 EB Ramps
(41.67215, -86.58906)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.1453
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Raindrop shape. https://whatsnewlaporte.com/2019/11/22/2-20-dogbone-is-officially-open-to-traffic/ ICD estimated from Google Maps linework.
Rolling Prairie, IN
La Porte Co.
United States
SR 2 / Lincoln Hwy / US 20 WB Ramps
(41.67371, -86.58894)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.1443
Freeway Ramps (Grade-Separated)
Single-Lane
2019 Raindrop shape. https://whatsnewlaporte.com/2019/11/22/2-20-dogbone-is-officially-open-to-traffic/ ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States
SR 2 / W 100 S / S 300 W
(41.42049, -87.12410)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2017-2020).
Somerset, VA
Orange Co.
United States
SR 20 (Constitution Hwy.) / SR 231 (Blue Ridge Turnpike)
(38.22404, -78.21982)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.nbc29.com/2020/12/09/somerset-roundabout-orange-co-completed/
Anacortes, WA
Skagit Co.
United States
SR 20 (Oakes Ave.) / Glasgow Way / Ship Harbor Blvd.
(48.50251, -122.66661)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020 https://www.anacorteswa.gov/1172/Ship-Harbor-Boulevard-Roundabout---Compl
Port Townsend, WA
Jefferson Co.
United States
SR 20 (Sims Way) / Howard St.
(48.10260, -122.80500)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
35.0931
Other (At-Grade)
Single-Lane
2010 April 2010. ICD estimated from Google Maps linework.
Port Townsend, WA
Jefferson Co.
United States
SR 20 (Sims Way) / Thomas St.
(48.10328, -122.79900)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
35.0927
Other (At-Grade)
Single-Lane
2010 July 2010. ICD estimated from Google Maps linework.
Southport, QLD
Gold Coast
Australia
SR 20 (Southport-Nerang Rd.) / Bailey Crescent / Hinde St.
(-27.97674, 153.38839)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Oval shaped.
Oak Harbor, WA
Island Co.
United States
SR 20 / Banta Rd. / Northgate Dr.
(48.36934, -122.65300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.1501
Other (At-Grade)
Single-Lane
2019 https://www.flickr.com/photos/wsdot/48127337916 ICD estimated from Google Maps linework.
Sedro-Woolley, WA
Skagit Co.
United States
SR 20 / Cook Rd.
(48.50724, -122.24428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
58.5542
Other (At-Grade)
Single-Lane
2014 Open July 2014. ICD estimated from Google Maps linework.
Sedro-Woolley, WA
Skagit Co.
United States
SR 20 / Industrial Park entrance / Les Schwab Tires
(48.51053, -122.24150)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
30.8576
Other (At-Grade)
Single-Lane
2009 August 2009. ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
SR 20 / Miller Rd. / Gibralter Rd.
(48.45438, -122.58269)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.7733
Other (At-Grade)
Multilane (2 Lane)
2018 ICD estimated from Google Maps linework.
Swinomish Tribal Community, WA
Skagit Co.
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.
Nice, CA
Lake Co.
United States
SR 20 / Pyle Rd.
(39.13028, -122.87111)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.7641
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Anacortes, WA
Skagit Co.
United States
SR 20 / SR 20 Spur
(48.46352, -122.58156)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
53.8530
Other (At-Grade)
Multilane (2 Lane)
2018 ICD estimated from Google Maps linework.
Upper Lake, CA
Lake Co.
United States
SR 20 / SR 29
(39.16333, -122.92095)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.1148
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Woodinville, WA
King Co.
United States
SR 202 / 148th Ave. NE / NE 146th Pl. (Hollywood)
(47.73271, -122.14220)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
40.1647
Other (At-Grade)
Multilane (2 Lane)
2009 October 2009. ICD estimated from Google Maps linework.
North Bend, WA
King Co.
United States
SR 202 / I-90 EB Ramps
(47.48782, -121.79730)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.9673
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2007 Opened November 2007. ICD estimated from Google Maps linework.
Woodinville, WA
King Co.
United States
SR 202 / NE 145th St. / Park-condominium access
(47.73280, -122.14400)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
29.7218
Other (At-Grade)
Single-Lane
2009 October 2009. ICD estimated from Google Maps linework.
Fall City, WA
King Co.
United States
SR 202 / SR 203
(47.56919, -121.88690)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.7569
Other (At-Grade)
Single-Lane
2007 Completed October 2007. ICD estimated from Google Maps linework.
Snoqualmie, WA
King Co.
United States
SR 202 / Tokul Rd. / Mill Pond Rd.
(47.54073, -121.83292)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.8938
Other (At-Grade)
Single-Lane
2016 Open August 2016. ICD estimated from Google Maps linework.
Woodinville, WA
King Co.
United States
SR 202 / Village Dr. / NE 144th St.
(47.73111, -122.14040)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
28.9195
Other (At-Grade)
Single-Lane
2009 October 2009. ICD estimated from Google Maps linework.
Duvall, WA
King Co.
United States
SR 203 (Carnation-Duvall Rd.) / 124th St. / Novelty Hill
(47.70910, -121.98440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9865
Other (At-Grade)
Multilane (2 Lane)
2004 http://www.wsdot.wa.gov/projects/sr203/NE124thNoveltyRd/ Functional Class: Arterial ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 206 (Mt. Spokane Park Dr.) / Bruce Rd.
(47.78761, -117.30400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3076
Other (At-Grade)
Single-Lane
2005 http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework.
Thornlands, QLD
Redland
Australia
SR 21 - SR 47 (Cleveland Redland Bay Rd.) / Boundary Rd.
(-27.58004, 153.27989)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Reservoir, VIC
Darebin
Australia
SR 21 (Boldrewood Parade - Broadway) / Boldrewood Parade / Gisborne Crescent / Strathmerton St.
(-37.71828, 145.02134)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Brisbane, QLD
Redland
Australia
SR 21 (Boundary Rd. - Duncan Rd.) / SR 44 (Redland Bay Rd.) / Taylor Rd.
(-27.56525, 153.23488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Capalaba, QLD
Redland
Australia
SR 21 (Mount Cotton Rd. - Broadwater Rd.) / SR 45 (Mount Cotton Rd.)
(-27.55995, 153.19534)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Kew, VIC
Boroondara
Australia
SR 21 (Princess St.) / Willsmere Rd. / Eglinton St. / Willis St. / Main Dr.
(-37.79910, 145.03025)
Roundabout
Existing
All-Way Yield
Metering Signal
6 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Metering signal on north leg. Pedestrian signal on south leg.
Sheldon, QLD
Redland
Australia
SR 21(Mount Cotton Rd.) / Avalon Rd. / Ney Rd.
(-27.56264, 153.19943)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Samford Village, QLD
Moreton Bay
Australia
SR 22 (Samford Rd. - Main St.) / Mount Glorious Rd. / Corbett St.
(-27.37364, 152.88650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cleveland, QLD
Redland City
Australia
SR 22 (Shore St. - North St.) / Passage St. / Sommersea Dr.
(-27.52515, 153.27925)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Benton City, WA
Benton Co.
United States
SR 224 / SR 225 / I-82 WB Ramps
(46.25173, -119.47550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2934
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Replaced two close-spaced stop-controlled intersections. Open June 2016. ICD estimated from Google Maps linework.
Greenville, NC
Pitt Co.
United States
SR 2241 (Ivy Rd.) / SR 1774 (Mills Rd.)
(35.52351, -77.30654)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.8535
Other (At-Grade)
Single-Lane
2015 Project W-5601N. ICD estimated from Google Maps linework.
Clinton Township, PA
Butler Co.
United States
SR 228 / Saxonburg Blvd.
(40.72507, -79.82862)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
50.6868
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Mordialloc, VIC
Kingston
Australia
SR 23 (Boundary Rd.) / SR 12 (Governor Rd.)
(-38.00726, 145.10394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Surfers Paradise, QLD
Gold Coast
Australia
SR 24 (Salerno St.) / Gibraltar Dr. / Fiesta Ave.
(-28.01317, 153.41810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 NB Ramps / Columbia Dr.
(46.21688, -119.13680)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0973
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
SR 240 / US 395 SB Ramps
(46.21697, -119.13980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.9307
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 June 2009. ICD estimated from Google Maps linework.
Mattawa, WA
Grant Co.
United States
SR 243 / Road 24 SW
(46.73775, -119.91718)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2889
Other (At-Grade)
Single-Lane
2014 Reverse curves on north and south legs. Open May 2014. ICD estimated from Google Maps linework.
Lompoc, CA
Santa Barbara Co.
United States
SR 246 / Purisima Rd.
(34.66456, -120.40790)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.2401
Other (At-Grade)
Single-Lane
2011 Yield-controlled right-turn bypass lane in northwest quadrant. ICD estimated from Google Maps linework.
Quinton, VA
New Kent Co.
United States
SR 249 (New Kent Hwy.) / SR 612 (Tunstall Rd.-Airport Rd.)
(37.53278, -77.11546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.2017
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States
SR 25 / Old SR 25
(40.45910, -86.84349)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.4324
Other (At-Grade)
Multilane (2 Lane)
2012 Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States
SR 26 / Newman Rd.
(40.42442, -86.94086)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2018-2020).
Kernersville, NC
Forsyth Co.
United States
SR 2648 (Old Winston Rd.) / Old Winston St. / Market View Dr.
(36.11282, -80.08780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8048
Other (At-Grade)
Multilane (2 Lane)
2017 ICD = 150 ft. ICD estimated from Google Maps linework.
Sandgate, QLD
Brisbane
Australia
SR 27 (Brisbane St. - Southerden St.) / Deagon St.
(-27.31367, 153.06236)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Chermside West, QLD
Brisbane
Australia
SR 27 (Hamilton Rd.) / Webster Rd.
(-27.38451, 153.02182)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Scarborough, QLD
Moreton Bay
Australia
SR 27 (Landsborough Ave. - Oxley Ave.) / Donkin St.
(-27.20632, 153.11394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Butte, MT
Silver Bow Co.
United States
SR 276 / I-15-I-90 WB Ramps / Browns Gulch Rd.
(46.00749, -112.61093)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
72.9993
Freeway Ramps (Grade-Separated)
Unknown
2019 https://mtstandard.com/news/local/rocker-roundabout-open-sort-of-completion-set-for-september/article_0b906772-e4f1-50d6-a293-abfa138fe9d2.html ICD estimated from Google Maps linework.
Albany Creek, QLD
Moreton Bay
Australia
SR 28 (Albany Creek Rd.) / Old Northern Rd.
(-27.34503, 152.96552)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Quincy, WA
Grant Co.
United States
SR 28 (F St. SW) / 13th Ave. SW
(47.23316, -119.87515)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://www.facebook.com/120602431290592/posts/heres-a-birds-eye-view-of-the-roundabout-progress-the-intersection-is-scheduled-/3385784181439051/
Melbourne, VIC
Knox
Australia
SR 28 (Mountain Hwy.) / Miller Rd. / Liverpool Rd.
(-37.84998, 145.30704)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
The Basin, VIC
Knox
Australia
SR 28 (Mountain Hwy.) / SR 36 (Forest Rd.) / Basin-Olinda Rd.
(-37.85533, 145.31550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Incline Village, NV
Washoe Co.
United States
SR 28 (Tahoe Blvd.) / SR 431 (Mt Rose Hwy.)
(39.25146, -119.97321)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.7690
Other (At-Grade)
Single-Lane
2012 Reduced from two entering lanes (LT only, TH only) on west leg to one lane in 2015-2016. Now single-lane roundabout. ICD estimated from Google Maps linework.
Tipton, IN
Tipton Co.
United States
SR 28 / (unknown)
(40.27560, -86.13177)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Ephrata, WA
Grant Co.
United States
SR 282 / Dodson Rd. / A St. SE
(47.30659, -119.55504)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2019 Lane line extensions over exits. http://www.ifiberone.com/columbia_basin/ephrata-roundabout-drastically-reduces-collisions-17-months-after-its-completion/article_e3201c6e-0818-11eb-9a93-572d8357bf49.html
Lower Frederick Township, PA
Montgomery Co.
United States
SR 29 (Gravel Pike) / SR 73 (Big Rd.)
(40.27733, -75.48040)
Roundabout
Existing
All-Way Yield
None
3 Approaches
3 Driveways
46.4703
Other (At-Grade)
Single-Lane
2008 Asphalt construction. Design for future multilane retrofit. Previously controlled by flashing beacon Functional Class: Principal Arterial ICD estimated from Google Maps linework.
West Jefferson, OH
Madison Co.
United States
SR 29 (Urbana-West Jefferson Rd.) / Old SR 29 / (parking)
(39.94435, -83.31128)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on west and north legs. Year Completed estimated (2018-2019).
Hidden Valley Lake, CA
Lake Co.
United States
SR 29 / Hartmann Rd.
(38.79274, -122.56556)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.6823
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 290 (Trent Ave) / Martin Luther King Jr Way / Perry St.
(47.66163, -117.39014)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.3053
Other (At-Grade)
Multilane (2 Lane)
2018 New intersection of MLK Jr. Way and SR 290. Open to traffic August 5, 2018. Two circulating lanes for SR 290 WB entry leg ICD estimated from Google Maps linework.
Bundaberg North, QLD
Bundaberg
Australia
SR 3 (Mount Perry Rd. - Hinkler Ave.) / Mount Perry Rd. / Hinkler Ave.
(-24.85182, 152.34142)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Zagreb, Zagreb

Croatia
SR 3 (Soblinecka ulica) / Varaždinska ulica / E65-E71 SB Ramps
(45.85561, 16.14621)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Manly West, QLD
Brisbane
Australia
SR 30 (Preston Rd. - Manly Rd.) / Manly Rd. / Whites Rd.
(-27.45931, 153.17652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lagrange, OH
Lorain Co.
United States
SR 301 / SR 303
(41.23735, -82.11980)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
40.4153
Other (At-Grade)
Single-Lane
Parking around circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
Moon Township, PA
Allegheny Co.
United States
SR 3070 / Resurrection Rd. / I-376 SB Ramps
(40.48070, -80.20240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4290
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Piara Waters, WA
Armadale
Australia
SR 31 (Nicholson Rd.) / SR 14 (Armadale Rd.) Ramps
(-32.14749, 115.92234)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Piara Waters, WA
Armadale
Australia
SR 31 (Nicholson Rd.) / Wright Rd.
(-32.12264, 115.92461)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Thornlie, WA
Gosnells
Australia
SR 31 (Nicholson Rd.) / Yale Rd. / Garden St.
(-32.06217, 115.93815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Left-turn bypass lanes on southwest and northwest legs.