Roundabouts Database

11357 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
Henderson, LA
St. Martin Par.
United States 		Grandpoint Hwy (LA 347) / I-10 WB Ramps
(30.31615, -91.83076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.3644 		Freeway Ramps
Single-Lane 		2018 ICD estimated from Google Maps linework.
Henderson, LA
St. Martin Par.
United States 		Grandpoint Hwy (LA 347) / I-10 EB Ramps
(30.31467, -91.83156) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.2720 		Freeway Ramps
Single-Lane 		2018 ICD estimated from Google Maps linework.
Morgantown, WV
Monongalia Co.
United States 		University Town Center Dr. / I-79 SB Ramps
(39.63879, -80.00274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1471 		Freeway Ramps
Multilane (3+ Lane) 		2016 https://www.constructionequipmentguide.com/i-79-interchange-nears-completion-in-morgantown-wva/31295. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 902 / I-90 WB Ramps
(47.59335, -117.56750) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0231 		Freeway Ramps
Multilane (2 Lane) 		2019 Opened October 10, 2019. ICD estimated from Google Maps linework.
Barnhart, MO
Jefferson Co.
United States 		Metropolitan Blvd. / Marriott Ln. / (unknown) / I-55 SB On-ramp
(38.34633, -90.39727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.5939 		Freeway Ramps
Single-Lane 		2010 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Apopka, FL
Orange Co.
United States 		Marden Rd. / SR 414 WB Off-ramp
(28.65380, -81.52579) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.2496 		Freeway Ramps
Single-Lane 		2017 https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Apopka, FL
Orange Co.
United States 		Marden Rd. / Harmon Rd. / SR 414 EB On-ramp
(28.65199, -81.52579) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.3463 		Freeway Ramps
Single-Lane 		2017 https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Northgate Blvd. / I-25 NB Ramps
(39.02725, -104.83094) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.2461 		Freeway Ramps
Multilane (2 Lane) 		2013 https://www.krdo.com/news/local-news/north-gate-blvd-set-to-reopen-under-i-25-/34107950 . ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Northgate Blvd. / I-25 SB Ramps
(39.02538, -104.83627) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.1752 		Freeway Ramps
Multilane (2 Lane) 		2013 https://www.krdo.com/news/local-news/north-gate-blvd-set-to-reopen-under-i-25-/34107950 . ICD estimated from Google Maps linework.
Bromont, QC
Brome-Missisquoi Regional County Municipality
Canada 		Chemin Bergeron / Rte 10 WB Ramps
(45.33627, -72.64198) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.4587 		Freeway Ramps
Single-Lane 		2009 Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Hanover Township, PA
Luzerne Co.
United States 		S Valley Pkwy. / SR 29 WB Ramps
(41.20310, -75.95814) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.1322 		Freeway Ramps
Multilane (2 Lane) 		2017 Part of the South Valley Parkway Project. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis City
United States 		Tower Grove Ave. / I-64 EB Off-Ramp
(38.63045, -90.25538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5879 		Freeway Ramps
Single-Lane 		2014 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Keystone Pkwy. SB Ramps
(39.92691, -86.11276) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2990 		Freeway Ramps
Multilane (2 Lane) 		2019 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 96th St. / Keystone Pkwy. NB Ramps
(39.92691, -86.11185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.3832 		Freeway Ramps
Multilane (2 Lane) 		2019 ICD estimated from Google Maps linework.
Richmond, VA
Richmond City
United States 		Idlewood Ave. / VA 195 EB Off-ramp
(37.54200, -77.45536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5158 		Freeway Ramps
Single-Lane 		2018 http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework.
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
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.
Vaudreuil-Dorion, QC
Vaudreuil-Soulanges Regional County Municipality
Canada 		Rue Boisvert / Boulevard de la Cité-des-Jeunes / Route 40 EB ramps
(45.41088, -74.03245) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9220 		Freeway Ramps
Single-Lane 		2006 https://www.pressreader.com/canada/montreal-gazette/20060928/282690452678822 ICD estimated from Google Maps linework.
Park City, UT
Summit Co.
United States 		Homestead Rd. / Kilby Rd. / I-80 EB Off-ramp
(40.75223, -111.57247) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
88.6656 		Freeway Ramps
Multilane (2 Lane) 		2019 https://www.deseret.com/utah/2019/11/26/20983915/around-and-around-new-roundabouts-at-i-80-jeremy-ranch-interchange-now-open ICD estimated from Google Maps linework.
Park City, UT
Summit Co.
United States 		Homestead Rd. / Rasmussen Rd. / I-80 WB Ramps
(40.75488, -111.57172) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
83.2338 		Freeway Ramps
Multilane (2 Lane) 		2019 https://www.deseret.com/utah/2019/11/26/20983915/around-and-around-new-roundabouts-at-i-80-jeremy-ranch-interchange-now-open ICD estimated from Google Maps linework.
Papendrecht, South Holland
Papendrecht
Netherlands 		Burgemeester Keijzerweg / N3 SB Ramps
(51.83114, 4.70584) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.3798 		Freeway Ramps
Multilane (2 Lane) 		Turboroundabout. ICD estimated from Google Maps linework.
Papendrecht, South Holland
Papendrecht
Netherlands 		Burgemeester Keijzerweg / N3 NB Ramps
(51.83073, 4.70717) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.1182 		Freeway Ramps
Multilane (2 Lane) 		Turboroundabout. ICD estimated from Google Maps linework.
Halen, Flanders
Limburg
Belgium 		N2 (Staatsbaan) / Rozedelstraat / E314 EB Ramps
(50.96127, 5.08419) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.3733 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Gorinchem, South Holland
Gorinchem
Netherlands 		Nieuwe Wolpherensedijk / A27 SB Ramps
(51.83511, 4.94370) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.5203 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Gorinchem, South Holland
Gorinchem
Netherlands 		Nieuwe Wolpherensedijk / A27 NB Ramps
(51.83383, 4.94682) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.5211 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
St George, UT
Washington Co.
United States 		Overpass Dr. / W Silver Cloud Dr. / Hwy 18 SB Ramps
(37.19430, -113.62345) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.1806 		Freeway Ramps
Single-Lane 		2006 ICD estimated from Google Maps linework.
St George, UT
Washington Co.
United States 		Overpass Dr. / Ledges Pkwy. / Hwy 18 NB Ramps
(37.19479, -113.62179) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.2775 		Freeway Ramps
Single-Lane 		2006 ICD estimated from Google Maps linework.
Giessendam, South Holland
Hardinxveld-Giessendam
Netherlands 		Peulenlaan / A15 WB Ramps / Buitendams
(51.82340, 4.80689) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.5280 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Lavannes, Grand Est
Marne
France 		D30 / D151 / E46-A34 SB Ramps / (unknown)
(49.31587, 4.14984) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
56.0570 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Caurel, Grand Est
Marne
France 		D30 / E46-A34 NB Ramps
(49.31423, 4.15190) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.6013 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Isles-sur-Suippe, Grand Est
Marne
France 		D20A / E46-A34 NB Ramps / (unknown)
(49.33875, 4.18152) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3539 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Pomacle, Grand Est
Marne
France 		D20A / E46-N51 SB Ramps
(49.34018, 4.17878) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
48.2474 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Wasserliesch, Rhineland-Palatinate
Trier-Saarburg
Germany 		Am der Granahöhe / Am Wiesenkreuz / B51 NB Ramps / Sauerwiese / (parking lot)
(49.69551, 6.55794) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
39.4001 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Luxembourg, Luxembourg
Luxembourg
Luxembourg 		N2 / N2a / E44-A1 Ramps
(49.61592, 6.17907) 		Rotary
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
136.1915 		Freeway Ramps
Multilane (3+ Lane) 		Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Marly, Grand Est
Moselle
France 		D5 / N431 SB Ramps / Chemin de Prayelle
(49.04873, 6.14053) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.3113 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Marly, Grand Est
Moselle
France 		D5 / N431 NB Ramps / (unknown)
(49.04776, 6.14221) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0947 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Augny, Grand Est
Moselle
France 		N431 (Ruisseau de Maupas) / E21-A31 NB Ramps
(49.03672, 6.11404) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
61.0718 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Augny, Grand Est
Moselle
France 		N431 / E21-A31 SB Ramps
(49.03648, 6.11177) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.1572 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Lesménils, Grand Est
Meurthe-et-Moselle
France 		D910 (Route Nationale) / E23-A31 NB Ramps / D42B / (unknown)
(48.93692, 6.11401) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
50.9952 		Freeway Ramps
Single-Lane 		Elliptical shape. ICD estimated from Google Maps linework.
Custines, Grand Est
Meurthe-et-Moselle
France 		D40C / E21-A31 NB Ramps
(48.77714, 6.14540) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.0101 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Custines, Grand Est
Meurthe-et-Moselle
France 		D40C / E21-A31 SB Ramps
(48.77513, 6.14304) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
50.3732 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Frouard, Grand Est
Meurthe-et-Moselle
France 		D657 / Rue du Saule Gaillard / E21-E23-A31 SB Ramps
(48.74544, 6.15166) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
77.1796 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Shoreview, MN
Ramsey Co.
United States 		Rice St. / I-694 Ramps
(45.04572, -93.10631) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.2853 		Freeway Ramps
Multilane (2 Lane) 		2019 All ramps to and from I-694 will go through this roundabout. https://www.facebook.com/RamseyCountyMinnesota/posts/the-new-roundabout-located-on-the-north-side-of-the-i-694rice-street-interchange/10156939274252957/ ICD estimated from Google Maps linework.
Eindhoven, North Brabant
Eindhoven
Netherlands 		Leenderweg / E34-A67 Ramps
(51.40495, 5.50271) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps
Multilane (3+ Lane)
Folkestone, England
Kent
United Kingdom 		A20 (Ashford Rd.) / B2064 (Chenton Approach) / M20 Ramps
(51.09189, 1.13106) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
138.7733 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Ashford, England
Kent
United Kingdom 		A20 (Hythe Rd.) / A292 (Hythe Rd.) / A2070 (Bad Munstereifel Rd.) / A2070 (Kennington Rd.) / M20 Ramps
(51.13739, 0.91096) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		6 Approaches
0 Driveways
154.3738 		Freeway Ramps
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Ashford, England
Kent
United Kingdom 		Park Farm Roundabout (A2070 / Bad Munstereifel Rd. Ramps / Sheepfold Ln.)
(51.12383, 0.87864) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
58.4694 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France
Pas-de-Calais
France 		D243E4 / E402-A16 SB Ramps / Chemin des Veuves
(50.92793, 1.80121) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.3919 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France
Pas-de-Calais
France 		D243E4 / E402-A16 NB Ramps
(50.92633, 1.80438) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.1236 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Sittingbourne, England
Kent
United Kingdom 		A249 / M2 Ramps
(51.32738, 0.65967) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
105.2283 		Freeway Ramps
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		John F. Kennedylaan / N281 SB Ramps
(50.86726, 5.98104) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6430 		Freeway Ramps
Single-Lane 		ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom 		B186 / A126 Ramps / (parking lots)
(51.48711, 0.28679) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
69.9075 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Southend-on-Sea, England
Essex
United Kingdom 		A13 / Southchurch Rd. / B1015 (Sutton Rd.) / Queensway (A13-A1160) Ramps
(51.54042, 0.71749) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
50.5123 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Dalton, GA
Whitfield Co.
United States 		Carbondale Rd. SW / I-75 SB Ramps
(34.65311, -84.98468) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.1233 		Freeway Ramps
Single-Lane 		2018 https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework.
Dalton, GA
Whitfield Co.
United States 		Carbondale Rd. SW / I-75 NB Ramps
(34.65372, -84.98301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.2457 		Freeway Ramps
Single-Lane 		2018 https://www.dailycitizen.news/news/local_news/expect-traffic-shift-onto-new-carbondale-road-roundabout/article_c6b0ed90-9a72-11e7-9b0e-171be0ee215b.html ICD estimated from Google Maps linework.
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
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
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.
Middletown, DE
New Castle Co.
United States 		(Summit Bridge Rd. connector) / US 301 NB Ramps
(39.48404, -75.72131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.1060 		Freeway Ramps
Single-Lane 		2018 Raindrop shape. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		(Summit Bridge Rd. connector) / US 301 SB Ramps
(39.48446, -75.72248) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0276 		Freeway Ramps
Single-Lane 		2019 Raindrop shape. ICD estimated from Google Maps linework.
Centreville, MD
Queen Anne's Co.
United States 		MD 304 (Ruthsburg Rd.) / US 301 NB Ramps
(39.02731, -76.02541) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1124 		Freeway Ramps
Single-Lane 		2017 https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Centreville, MD
Queen Anne's Co.
United States 		MD 304 (Ruthsburg Rd.) / US 301 SB Ramps / Tidewater Dr.
(39.02813, -76.02920) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.2563 		Freeway Ramps
Single-Lane 		2017 https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Ewing, NJ
Mercer Co.
United States 		River Rd. / I-295 SB Ramps
(40.26135, -74.84579) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.8357 		Freeway Ramps
Single-Lane 		2019 Part of the Scudder Falls Bridge Replacement Project. ICD estimated from Google Maps linework.
Ribeira Grande, Azores

Portugal 		Rte 2A / Eixo NB Ramps
(37.77616, -25.57640) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.7604 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Ribeira Grande, Azores

Portugal 		Rte 2A / Rua Joaquim Marques / Eixo SB Ramps
(37.77663, -25.57815) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5361 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Old Taylor Rd. / US 278 EB Ramps
(34.35462, -89.53301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3276 		Freeway Ramps
Multilane (3+ Lane) 		2014 ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Old Taylor Rd. / US 278 WB Ramps
(34.35595, -89.53252) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3268 		Freeway Ramps
Multilane (2 Lane) 		2014 ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Euregioweg / Imstenraderweg / N281 SB Ramps
(50.85660, 5.99763) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.9586 		Freeway Ramps
Multilane (2 Lane) 		Turboroundabout. ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Euregioweg / N281 NB Ramps
(50.85786, 6.00020) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.9732 		Freeway Ramps
Multilane (2 Lane) 		Turboroundabout. ICD estimated from Google Maps linework.
Antigonish County, NS
Antigonish
Canada 		Rte 316 (Southside Harbour Rd.) / Rte 104 EB Ramps
(45.59971, -61.90492) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.9460 		Freeway Ramps
Single-Lane 		2014 Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Antigonish County, NS
Antigonish
Canada 		S Side Harbour Rd. / Rte 104 WB Ramps
(45.60139, -61.90490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.7940 		Freeway Ramps
Single-Lane 		2014 Year Completed estimated (2011-2016). ICD estimated from Google Maps linework.
Thorburn, NS
Pictou
Canada 		Rte 4 / Rte 104 EB Ramps
(45.59173, -62.51598) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
43.4591 		Freeway Ramps
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Thorburn, NS
Pictou
Canada 		Rte 4 / School Rd. / Rte 104 WB Ramps
(45.59326, -62.51587) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.4579 		Freeway Ramps
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Napa, CA
Napa Co.
United States 		1st St. / SR 29 NB Ramps
(38.29884, -122.30117) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.8681 		Freeway Ramps
Unknown 		2020 Completed April 2020. ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada 		Granite Dr. / Rte 101 WB Ramps
(45.06583, -64.43396) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.6806 		Freeway Ramps
Multilane (2 Lane) 		2018 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada 		Granite Dr. / Rte 101 EB Ramps
(45.06404, -64.43281) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.9273 		Freeway Ramps
Multilane (2 Lane) 		2018 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Hantsport, NS
Kings
Canada 		Ben Jackson Rd. / Sweetgrass Rd. / Rte 101 (Harvest Hwy.) EB Ramps
(45.07025, -64.22265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6436 		Freeway Ramps
Single-Lane 		2016 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / US 70 EB Ramps
(35.98070, -78.85807) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2623 		Freeway Ramps
Unknown 		2019 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / US 70 WB Ramps
(35.98143, -78.85506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8596 		Freeway Ramps
Single-Lane 		2019 ICD = 135 feet. ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Morrisville Pkwy. / NC 540 EB Ramps
(35.80913, -78.89015) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.5540 		Freeway Ramps
Multilane (2 Lane) 		2019 Turnpike Project. ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Morrisville Pkwy. / NC 540 WB Ramps
(35.80893, -78.89457) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6170 		Freeway Ramps
Single-Lane 		2019 Turnpike Project. ICD estimated from Google Maps linework.
Hope Mills, NC
Cumberland Co.
United States 		Old Plank Rd. / I-295 NB Ramps
(34.94856, -78.99181) 		Roundabout
Unknown 		Unknown
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps
Unknown 		2020
Hope Mills, NC
Cumberland Co.
United States 		Old Plank Rd. / I-295 SB Ramps
(34.94898, -78.99309) 		Roundabout
Unknown 		Unknown
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps
Unknown 		2020
Lodz, Woj. Łódzkie
Lodz
Poland 		(unknown) / S14 SB Ramps
(51.79700, 19.33578) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps
Unknown
Aleksandrów Łódzki, Woj. Łódzkie
Powiat Zgierski
Poland 		(unknown) / S14 NB Ramps
(51.79606, 19.33982) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps
Unknown
Wingate, NC
Union Co.
United States 		Austin Chaney Rd. / US 74 Bypass EB Ramps
(34.99644, -80.44793) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1784 		Freeway Ramps
Single-Lane 		2019 ICD = 130 ft. ICD estimated from Google Maps linework.
Wingate, NC
Union Co.
United States 		US 74 Bypass WB Ramps at Austin Chaney Road
(34.99929, -80.44984) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1771 		Freeway Ramps
Single-Lane 		2019 ICD = 135 ft. ICD estimated from Google Maps linework.
North Mankato, MN
Nicollet Co.
United States 		Rockford Rd. (CR 41) / US 14 EB Ramps
(44.18520, -94.06893) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps
Multilane (2 Lane) 		2013 Raindrop shape. Year Completed estimated (2011-2015).
North Mankato, MN
Nicollet Co.
United States 		Rockford Rd. (CR 41) / W Howard Dr. / US 14 WB Ramps
(44.18763, -94.06758) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps
Multilane (2 Lane) 		2013 Double-left-turn on west leg. Year Completed estimated (2011-2015).
Mocksville, NC
Davie Co.
United States 		Farmington Rd. / I-40 EB Ramps
(35.95570, -80.53159) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
15.4684 		Freeway Ramps
Single-Lane 		2018 ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		N300 / N281 Ramps / Earl Bakkenstraat
(50.84232, 6.01501) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		5 Approaches
0 Driveways
19.6083 		Freeway Ramps
Multilane (2 Lane) 		ICD estimated from Google Maps linework.
China Grove, NC
Rowan Co.
United States 		NC 152 / I-85 NB Ramps
(35.57205, -80.55708) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.4004 		Freeway Ramps
Multilane (2 Lane) 		2019 ICD estimated from Google Maps linework.
China Grove, NC
Rowan Co.
United States 		NC 152 / I-85 SB Ramps
(35.57221, -80.55946) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.6294 		Freeway Ramps
Multilane (2 Lane) 		2019 ICD estimated from Google Maps linework.
Landis, NC
Rowan Co.
United States 		Old Beatty Ford Rd. / I-85 NB Ramps
(35.53511, -80.57176) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps
Single-Lane 		2019
Landis, NC
Rowan Co.
United States 		Old Beatty Ford Rd. / I-85 SB Ramps
(35.53508, -80.57606) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps
Single-Lane 		2019
Blackman Township, MI
Jackson Co.
United States 		Cooper St. / I-94 WB Ramps
(42.27376, -84.40371) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps
Single-Lane 		2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Blackman Township, MI
Jackson Co.
United States 		Cooper St. / I-94 EB Ramps
(42.27098, -84.40380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps
Single-Lane 		2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Findlay, OH
Hancock Co.
United States 		Lima Ave. / US 68-SR 15 EB On-ramp / I-75 Off-ramp
(41.02305, -83.66838) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps
Single-Lane 		2019 https://socialfindlay.com/lima-ave-roundabout/
Findlay, OH
Hancock Co.
United States 		Lima Ave. / US 68-SR 15 WB Off-ramp / I-75 On-ramp
(41.02393, -83.66688) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps
Single-Lane 		2019 https://socialfindlay.com/lima-ave-roundabout/
Pine Island, MN
Goodhue Co.
United States 		CR 11 / E Frontage Rd. / US 52 WB Ramps
(44.20482, -92.63406) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
57.9120 		Freeway Ramps
Single-Lane 		2014 Year Completed estimated (2014 - streetview).
Grand Terrace, CA
San Bernardino Co.
United States 		Barton Rd. / I-215 SB Ramps
(34.03398, -117.32604) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps
Multilane (2 Lane) 		2019
Ingersoll, ON
Oxford
Canada 		Plank Line (Hwy 19) / Hwy 401 EB Ramps
(43.02638, -80.85271) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Freeway Ramps
Single-Lane 		2017 Merging right-turn bypass lanes on southwest and southeast legs.