28735 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
Windsor, WI
Dane Co.
United States
CR V / US 51 SB Ramps
(43.25275, -89.32500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.9732
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2014 date: https://www.oesllc.com/portfolio-items/ush-51-expansion-and-interchange-madison-deforest-dane-county-wi/ ICD estimated from Google Maps linework.
DeForest, WI
Dane Co.
United States
CR V (E North St.) / North Towne Rd. / Ball Ct.
(43.25277, -89.32677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.8431
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 date: https://www.oesllc.com/portfolio-items/ush-51-expansion-and-interchange-madison-deforest-dane-county-wi/ ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States
Windsor Rd. / US 51 NB Ramps
(43.21629, -89.32191)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.3902
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). Under construction in 2013 per Streetview. ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States
Windsor Rd. / US 51 SB Ramps
(43.21641, -89.32400)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.2973
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States
Windsor Rd. / N Towne Rd.
(43.21636, -89.32789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9085
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Dale, WI
Outagamie Co.
United States
US 45 / STH 96 (Wisconsin Rd.)
(44.27234, -88.73946)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.0622
Other (At-Grade)
Single-Lane
2018 date: https://www.whby.com/2018/04/15/roundabout-project-to-start-at-hwys-45-96/# ICD estimated from Google Maps linework.
Highland, IL
Madison Co.
United States
Broadway / Poplar St.
(38.73957, -89.67148)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.7156
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
Milburn School Rd. / Merriam Pkwy. / Milburn Estates Dr.
(38.61429, -89.94506)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1966
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
Old Vincennes Trl. / Seven Hills Rd. / E State St.
(38.59342, -89.89246)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.4056
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Marion, IL
Williamson Co.
United States
N Russell St. / W Boulevard St.
(37.73692, -88.94186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8347
Other (At-Grade)
Single-Lane
2015 date: https://www.kfvs12.com/story/29497509/marion-to-install-roundabout-at-busy-intersection/ ICD estimated from Google Maps linework.
Aurora, IL
Kane Co.
United States
Sullivan Rd. / N Highland Ave.
(41.78864, -88.32894)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
28.4960
Other (At-Grade)
Single-Lane
2016 date: https://www.linkedin.com/pulse/new-roundabout-opens-aurora-il-kevin-kassay ICD estimated from Google Maps linework.
Sugar Grove, IL
Kane Co.
United States
Dugan Rd. / Granart Rd. / Bucktail Ln.
(41.76143, -88.48939)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.5260
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 date: https://www.kcchronicle.com/2015/08/18/sugar-grove-roundabout-opens/a5jsq7l/ Granart Rd. moved about 300 ft south to align with Bucktail Ln. ICD estimated from Google Maps linework.
Tacoma, WA
Pierce Co.
United States
E 29th St. / E 30th St. / E 28th St.
(47.23811, -122.40505)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.5704
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States
E Ustick Rd. / Indiana Ave.
(43.63363, -116.67304)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.3055
Other (At-Grade)
Single-Lane
2013 date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States
E Turkeyfoot Lake Rd. / Pickle Rd.
(40.97410, -81.47402)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.9707
Other (At-Grade)
Single-Lane
2018 https://www.whbc.com/city-opens-new-roundabout-has-plans-for-more/ ICD estimated from Google Maps linework.
Monroe, NC
Union Co.
United States
N Rocky River Rd. / Monroe Expressway WB Ramps
(35.06481, -80.59359)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
37.1473
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Built as part of the Monroe Expressway (US 74 bypass) https://www.ncdot.gov/projects/monroe-expressway/Pages/default.aspx ICD estimated from Google Maps linework.
Monroe, NC
Union Co.
United States
N Rocky River Rd. / Monroe Expressway EB Ramps
(35.06096, -80.59214)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.1043
Freeway Ramps (Grade-Separated)
Single-Lane
2018 Built as part of the Monroe Expressway (US 74 bypass) https://www.ncdot.gov/projects/monroe-expressway/Pages/default.aspx ICD estimated from Google Maps linework.
Lake Charles, LA
Calcasieu Par.
United States
Nelson Rd. / Ham Reid Rd.
(30.15396, -93.24926)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.8318
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada
232 St. / 72 Ave. / Trans Canada 1 WB On-ramp
(49.13829, -122.58135)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.5059
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Roundabout was part of a project to build an overpass at a rail crossing. That project was completed in 2014, but the roundabout was in operation in 2013: https://www.portvancouver.com/wp-content/uploads/2015/03/232nd-st-construction-notice-december-2013.pdf ICD estimated from Google Maps linework.
Coves North, MO
Platte Co.
United States
NW Old Tiffany Springs Rd. / N Green Hills Rd.
(39.26253, -94.63089)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3863
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 Elliptical shape. https://www.linecreekloudmouth.com/blog/street-improvements/ ICD estimated from Google Maps linework.
Gladstone, MO
Clay Co.
United States
NE Antioch Rd. / NE Pleasant Valley Rd.
(39.21369, -94.53468)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
34.2382
Other (At-Grade)
Single-Lane
2018 https://www.linecreekloudmouth.com/blog/street-improvements/ ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
NW 72nd St. / NW Waukomis Dr. / N Green Hills Rd.
(39.22505, -94.62750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.2327
Other (At-Grade)
Single-Lane
2012 Streetview car went through just after completion while two approaches were still blocked off. ICD estimated from Google Maps linework.
Riverside, MO
Platte Co.
United States
N Woodward Rd. / NW 52nd St.
(39.18892, -94.63177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9531
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Cambridge, MD
Dorchester Co.
United States
MD 16 (Church Creek Rd.) / Woods Rd.
(38.54624, -76.06411)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.3636
Other (At-Grade)
Single-Lane
2017 https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html ICD estimated from Google Maps linework.
Baxter, MN
Crow Wing Co.
United States
Excelsior Rd. / (unlknown)
(46.35451, -94.24743)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.7430
Other (At-Grade)
Single-Lane
2018 date: not yet built in late 2017 according to https://www.brainerddispatch.com/news/4150918-baxter-city-council-2017-could-bring-excelsior-road-roundabout yet Streetview shows it complete in 2018. Fourth leg stubbed. ICD estimated from Google Maps linework.
Beverly, MA
Essex Co.
United States
Essex St. / Old Essex Rd.
(42.57129, -70.85769)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.6273
Other (At-Grade)
Single-Lane
2018 https://www.salemnews.com/news/local_news/essex-street-around-new-roundabout-to-be-closed-for-work/article_33d9323d-29f7-5067-a7e0-8ba022b4f125.html?psid=80AVI 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.
O'Fallon, IL
St. Clair Co.
United States
Milburn Estates Dr. / Portsmith Place Dr.
(38.61138, -89.94514)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
55.9947
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Glenview, IL
St. Clair Co.
United States
Cambridge Blvd. / St Francis Way / St Elizabeth's Blvd.
(38.58493, -89.93023)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.6756
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Tacoma, WA
Pierce Co.
United States
N Pearl St. / Five Mile Dr. / N Waterfront Dr. / Ferry Crossing Landing Rd / Park Ave.
(47.30193, -122.51556)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
32.3966
Other (At-Grade)
Single-Lane
2018 https://www.thenewstribune.com/news/local/article196233104.html ICD estimated from Google Maps linework.
Yakima, WA
Yakima Co.
United States
N Fair Ave. / E Lincoln Ave. / N 10th St. / Bravo Company Blvd.
(46.60868, -120.49385)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0238
Other (At-Grade)
Single-Lane
2015 https://www.yakimawa.gov/media/news/fair-avenue-roundabout-opening-to-traffic/ ICD estimated from Google Maps linework.
Raymond, WA
Pacific Co.
United States
US 101 / Henkle St. (SR 6)
(46.68234, -123.73051)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.0389
Other (At-Grade)
Single-Lane
2018 http://www.wsdot.wa.gov/Projects/US101/SR6IntersectionAndDrainage/default.htm ICD estimated from Google Maps linework.
Taos, NM
Taos Co.
United States
NM 585 (Paseo del Cañon) / Camino des Colores
(36.37670, -105.57657)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.2334
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 https://www.santafenewmexican.com/news/local_news/traffic-rotaries-confuse-taos-drivers/article_801498db-aff0-5c1c-bc7c-2802b696425a.html ICD estimated from Google Maps linework.
Taos, NM
Taos Co.
United States
NM 585 (Paseo del Cañon) / Weimer Rd.
(36.37696, -105.58156)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.3101
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 https://www.santafenewmexican.com/news/local_news/traffic-rotaries-confuse-taos-drivers/article_801498db-aff0-5c1c-bc7c-2802b696425a.html ICD estimated from Google Maps linework.
Taos, NM
Taos Co.
United States
NM 585 (Paseo del Cañon) / Gusdorf Rd.
(36.37843, -105.58705)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.6167
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 https://www.santafenewmexican.com/news/local_news/traffic-rotaries-confuse-taos-drivers/article_801498db-aff0-5c1c-bc7c-2802b696425a.html ICD estimated from Google Maps linework.
Tacoma, WA
Pierce Co.
United States
(unknown) / (unknown)
(47.30214, -122.51434)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.5370
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Gautier, MS
Jackson Co.
United States
N Dolphin Dr. / William Payne Adams Blvd. / (unknown)
(30.39643, -88.65932)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.1462
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
N Taft Hill Rd. / CR 70 / CR 19
(40.75500, -105.11504)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
37.0933
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
Central Ave. / 8th St.
(26.14718, -81.79695)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2979
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
Central Ave. / 10th St.
(26.14752, -81.79419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.8120
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States
Marine Dr. NE / 64th St. NE / 31st Ave. NE
(48.05407, -122.18921)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.7229
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Date from Streetview ICD estimated from Google Maps linework.
Lehigh Acres, FL
Lee Co.
United States
Sunshine Blvd. S / 23rd St. SW
(26.59205, -81.67879)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4957
Other (At-Grade)
Single-Lane
2009 Date: http://lehighacrescitizen.com/page/content.detail/id/506096/Mann-likes-Lehigh-s-new--roundabout--at-Sunshine-and-23rd-St-.html?nav=5100 ICD estimated from Google Maps linework.
Hveragerðisbær, Suðurland

Iceland
Rte 1 / Rte 38 / Rte 376
(63.99524, -21.19289)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.2263
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Rte 36
(64.17599, -21.67705)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
49.4247
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Helgafellsvegur
(64.16799, -21.68386)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
50.4797
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Reykjavegur
(64.16546, -21.69327)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.5253
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Reykjavegur / Jonsteigur
(64.16361, -21.68868)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.3525
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Þverholt / Haholt
(64.16655, -21.69572)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.7058
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Langitangi
(64.16486, -21.70640)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.9240
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Baugshilo / Skarholabraut
(64.15877, -21.72472)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.0583
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið

Iceland
Rte 1 / Korpuifsstadavegur
(64.15355, -21.73750)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.0680
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Rte 1 / Blikastadavegur
(64.13897, -21.75835)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.4906
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Vikurvegur / Rte 1 Ramps
(64.13426, -21.76538)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.7255
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Lambhagavegur / Blikastaðavegur
(64.13884, -21.75433)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.6945
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Mímisbrunnur / Ulfarsbraut
(64.13442, -21.74713)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.4047
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Mimisbrunnur / Gefjunabrunnur
(64.13518, -21.74463)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.9251
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Grafarholtsbegur / Vinlandsleið
(64.12549, -21.77549)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.0783
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Storhofoi / Grafarnoltsvegur
(64.12770, -21.77774)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.3123
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Srothofoi / Rte 49 Offramp
(64.12625, -21.78314)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.9623
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Bildshofoi / Saevarhofoi
(64.12464, -21.84049)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.1885
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Baejarhals / Halsabraut
(64.11885, -21.79844)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.1092
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Baejarhals / Tunguhals
(64.11722, -21.78862)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.0254
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Baejarhals / Sudurlandsvegur Ramps
(64.11401, -21.78316)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.2352
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Hadegismoar / Sudurlandsvegur Ramps
(64.11384, -21.77687)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.2427
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Rte 1 / Rte 413
(64.10478, -21.77439)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.3356
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Rte 1 / Nordlingavad / Vegbrekkur
(64.10164, -21.75941)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.9056
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kópavogsbær, Höfuðborgarsvæðið

Iceland
Arnarnesvegur / Rte 41 Ramps
(64.09517, -21.88820)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
89.2236
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Kingsville, MD
Baltimore Co.
United States
MD 147 (Harford Rd.) / Glen Arm Rd. / Mt Vista Rd.
(39.46045, -76.45652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0397
Other (At-Grade)
Single-Lane
2018 https://www.baltimoresun.com/maryland/harford/aegis/ph-ag-harford-road-roundabout-20180102-story.html ICD estimated from Google Maps linework.
Clements, MD
St. Mary's Co.
United States
MD 242 (Colton Point Rd.) / MD 234 (Budds Creek Rd.)
(38.32656, -76.72755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8559
Other (At-Grade)
Single-Lane
2017 https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
MD 144 (W Washington St.) / Western Maryland Pkwy.
(39.64883, -77.75049)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7839
Other (At-Grade)
Single-Lane
2015 https://www.wcbcradio.com/?archiv=new-roundabout-near-hagerstown ICD estimated from Google Maps linework.
Princess Anne, MD
Somerset Co.
United States
MD 822 (UMES Blvd.-Hickory Rd.) / MD 675 (Somerset Ave.)
(38.21930, -75.69592)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4712
Other (At-Grade)
Single-Lane
2015 https://www.delmarvanow.com/story/news/local/maryland/2014/11/24/roundabout-umes-boulevard/70053440/ ICD estimated from Google Maps linework.
Aberdeen, MD
Harford Co.
United States
MD 7 (Philadelphia Rd.) / Seven Trails Dr. / (unknown)
(39.48874, -76.22404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0861
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Appleton, MD
Cecil Co.
United States
MD 273 (Telegraph Rd.) / Appleton Rd.
(39.69858, -75.81417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7574
Other (At-Grade)
Single-Lane
2016 https://www.cecildaily.com/business/construction-to-begin-on-two-roundabouts/article_a86c04d1-1da8-5e3a-927a-8f05b09e6c57.html ICD estimated from Google Maps linework.
Elkton, MD
Cecil Co.
United States
MD 281 (Red Hill Rd.) / Muddy Ln. / Kemp Ln.
(39.61811, -75.79733)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
37.7202
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018) (streetview). ICD estimated from Google Maps linework.
Drummondville, QC
Drummond Regional County Municipality
Canada
Rue du Pont / Rue Montplaisir / Chemin Hemming / Boulevard Saint-Charles
(45.88839, -72.48190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4336
Other (At-Grade)
Single-Lane
2013 https://translate.google.com/translate?hl=en&sl=fr&u=https://www.journalexpress.ca/2013/11/01/le-carrefour-giratoire-est-maintenant-ouvert/&prev=search ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Les Laurentides Regional County Municipality
Canada
Route Transcanadienne / Rue Vaillancourt
(46.11568, -74.57664)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.4702
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 https://translate.google.com/translate?hl=en&sl=fr&u=https://auto.lapresse.ca/actualites/nouvelles/201309/13/01-4689204-carrefours-giratoires-attention-ca-tourne.php&prev=search Fourth approach stubbed. ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Les Laurentides Regional County Municipality
Canada
Route Transcanadienne / Rue Siméon
(46.11689, -74.56281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.9853
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Under construction in Sept 2012 (Streetview). ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Les Laurentides Regional County Municipality
Canada
Rue de St-Jovite / Rue Siméon
(46.11775, -74.56303)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.4923
Other (At-Grade)
Single-Lane
2013 Fourth approach stubbed. ICD estimated from Google Maps linework.
Breckenridge, CO
Summit Co.
United States
S Park Ave. (CO 9) / Four O'clock Rd.
(39.48043, -106.04811)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.1078
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2015-2018). ICD estimated from Google Maps linework.
Baker/Zachary Area, LA
East Baton Rouge Par.
United States
Mt Pleasant-Zachary Rd. / Americana Blvd.
(30.65121, -91.21301)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.4282
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 date: https://www.theadvocate.com/baton_rouge/news/communities/zachary/article_1ecf0c49-f41b-581b-8a13-8b434793f15e.html ICD estimated from Google Maps linework.
Grove City, OH
Franklin Co.
United States
Alkire Rd. / Darby Creek Dr.
(39.89552, -83.20268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.4012
Other (At-Grade)
Single-Lane
2016 http://gpdgroup.com/2016/11/index-html/ ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Mimisbrunnur / Iounnarbrunnar
(64.13592, -21.74221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.4035
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Mimisbrunnur / Skyggnisbraut
(64.13682, -21.73933)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.3436
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Skyggnisbraut / Urdarbrunnur
(64.13578, -21.73416)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Reykjavik, Höfuðborgarsvæðið

Iceland
Vikurvegur / Fossaleynir
(64.14600, -21.77369)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
16.6663
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Vikurvegur / Mosavegur / Strandvegur / Korpullsstadavegur
(64.15118, -21.77156)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.4093
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Borgavegur / Soleyjarimi
(64.15041, -21.79498)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.4932
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Borgavegur / Spongin
(64.14953, -21.78816)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.8491
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Spongin parking lot
(64.15008, -21.78784)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.3277
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Borgavegur / Langirimi
(64.14737, -21.78501)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.5190
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Hallsvegur / Langirimi
(64.14056, -21.79653)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.1717
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið

Iceland
Hallsvegur / Fjallkonuvegur
(64.13983, -21.78927)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.2981
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Port Orchard, WA
Kitsap Co.
United States
SW Lake Flora Rd. / JM Dickenson Rd. SW
(47.46497, -122.72410)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.9114
Other (At-Grade)
Single-Lane
2011 https://pugetsoundblogs.com/roadwarrior/tag/lake-flora/ ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
W 78th St. / US 169 Frontage Rd. / (parking lot)
(44.86145, -93.39441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.5554
Other (At-Grade)
Single-Lane
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. http://www.startribune.com/i-494-hwy-169-interchange-is-up-for-an-award/224898442/ ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
W 78th St. / US 169 SB Offramp / I-494 WB Onramp
(44.86118, -93.39598)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7090
Freeway Ramps (Grade-Separated)
Single-Lane
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
Washington Ave. / W 78th St. / Viking Dr.
(44.86003, -93.39886)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0960
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
W 78th St. / Washington Ave. / Marth Rd.
(44.85859, -93.39850)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2504
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
Washington Ave. / Ensign Rd. / Marth Rd. / I-494 EB Offramp
(44.85775, -93.39652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2509
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States
Marth Rd. / US 169 NB Offramp / I-494 EB Onramp
(44.85809, -93.39324)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2507
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. Teardrop shape. ICD estimated from Google Maps linework.
South Holland, IL
Cook Co.
United States
Cottage Grove Ave. / E 166th St.
(41.59355, -87.59766)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.3301
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.