Roundabouts Database

29411 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
Umina Beach, NSW
Central Coast
Australia 		Trafalgar Ave. / Albion St.
(-33.51624, 151.32184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Woy Woy, NSW
Central Coast
Australia 		Trafalgar Ave. / Balaclava Ave.
(-33.50304, 151.32476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Umina Beach, NSW
Central Coast
Australia 		Trafalgar Ave. / Gallipoli Ave.
(-33.50681, 151.32399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cape Coral, FL
Lee Co.
United States 		Trafalgar Pkwy / Surfside Blvd.
(26.62269, -82.02325) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.4217 		Other (At-Grade)
Single-Lane 		2008 Functional Class: Local ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada 		Trafalgar St. / Hale St.
(42.98579, -81.19280) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9471 		Other (At-Grade)
Single-Lane 		2010 Built on a overpass above Canadian National Railway tracks. Replaced two T-intersections and an at-grade rail crossing. Named the Charley Fox Memorial Overpass and Roundabout ICD estimated from Google Maps linework.
Davyhulme East, England
Greater Manchester
United Kingdom 		Trafford Way / Barton Embankment / Old Park Ln.
(53.46937, -2.35793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Trafikgatan / Riddargatan / Medborgargatan
(62.40071, 17.33620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016
Hällbybrunn, Sodermanland County
Eskilstuna
Sweden 		Trafikplats Folkesta / Folkestaleden / E20 EB Ramps
(59.40364, 16.42040) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.0423 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Spånga, Stockholm County
Stockholm
Sweden 		Trafikplats Hjulsta (Rte 275 / E18 Ramps)
(59.40026, 17.88317) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
10.9432 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden 		Trafikplats Lindvreten (Kungens Kurvaleden / E20 EB Ramps)
(59.26354, 17.89702) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
29.9101 		Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shape. ICD estimated from Google Maps linework.
Stäket, Stockholm County
Järfälla
Sweden 		Trafikplats Stäket (Rte 267 / E18 WB Ramps)
(59.47308, 17.81194) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
61.2718 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Märsta, Stockholm County
Sigtuna
Sweden 		Trafikplats Valsta (Rte 263 / Valstavägen / Västra Bangatan)
(59.61641, 17.85246) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
88.1950 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Ystad, Skane County
Ystad
Sweden 		Trafikplats Ystad (E65 / Rte 9 / Malmövägen)
(55.43815, 13.79265) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
81.9820 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Wagga Wagga, NSW
Wagga Wagga
Australia 		Trail St. / Crampton St.
(-35.10256, 147.36541) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wagga Wagga, NSW
Wagga Wagga
Australia 		Trail St. / Kincaid St.
(-35.10453, 147.36636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Toronto, ON
Toronto
Canada 		Trailer Dr
(43.80549, -79.13682) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
75.8507 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Molodezhnoye, Irkutsk
Irkutsky District
Russia 		Traktovaya ulitsa / Lesnaya ulitsa / Zvezdnaya ulitsa
(52.23828, 104.42504) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Aberdeen, MD
Harford Co.
United States 		Tralee Cir. / Ashford Dr.
(39.48395, -76.23831) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.8100 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden 		Tranebergsvägen / Margretelundsvägen
(59.33401, 17.98796) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
14.6195 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Trångsund, Stockholm County
Huddinge
Sweden 		Trångsundsvägen / (unknown)
(59.22768, 18.13383) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.1647 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångsundvägen / Bilbyggarvägen
(56.68631, 16.31451) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.0774 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångsunsvägen / E22 NB Ramps
(56.69308, 16.31819) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
58.3692 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångsunsvägen / E22 SB Ramps
(56.69253, 16.31549) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
37.3831 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångsunsvägen / Fölehagsvägen
(56.67807, 16.31759) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.9316 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångsunsvägen / Ölandsleden
(56.68094, 16.31487) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.5221 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kalmar, Kalmar County
Kalmar
Sweden 		Trångundsvägen / Karlstorpsvägen / Dragonvägen
(56.67521, 16.32187) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.8388 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Palmview, QLD
Sunshine Coast
Australia 		Tranquility Way / Pumicestone St. / Pioneer Way
(-26.73816, 153.05688) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unincorporated), BC
Kitimat-Stikine
Canada 		Trans Canada Hwy (Hwy 16) / Hwy 37 / Lakelse Ave.
(54.51163, -128.55788) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.4546 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.terracestandard.com/news/roundabout-opens-in-terrace-at-hwy-16-and-hwy-37/ ICD estimated from Google Maps linework.
Port Elgin, NB
Westmorland
Canada 		Trans Canada Hwy / Hwy 15 / Shemogue Rd.
(46.05419, -64.09329) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
123.4968 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Stratford, PE
Queens
Canada 		Trans Canada Hwy 1 / Lottie Way
(46.22429, -63.09089) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.princeedwardisland.ca/en/news/new-roundabout-in-stratford-planned-for-2022-construction-season
Whycocomagh, NS
Inverness
Canada 		Trans Canada Hwy. (NS 105) / Main St.
(45.97449, -61.12734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 https://www.thechronicleherald.ca/news/provincial/roundabouts-changing-cape-breton-road-map-546746/
Stratford, PE
Queens
Canada 		Trans Canada Hwy. / Hollis Ave. / Georgetown Rd.
(46.21811, -63.07865) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2019-2020).
Mattawa, ON
Nipissing
Canada 		Trans Canada Hwy. / Main St.
(46.31735, -78.70220) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.6449 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Bromölla, Skane County
Bromölla
Sweden 		Trans väg / Industrigatan
(56.06623, 14.47717) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.3352 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bromölla, Skane County
Bromölla
Sweden 		Trans väg / Smedåkravägen / Grödbyvägen
(56.08736, 14.48171) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.9838 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Anaheim, CA
Orange Co.
United States 		Transit Plaza
(33.79806, -117.92072) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Mix of stop and yield.
Columbus, GA
Muscogee Co.
United States 		Transport Blvd. / Cargo Dr.
(32.51770, -84.87556) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.3899 		Other (At-Grade)
Single-Lane 		2012 Completed March 2012. Separate right-turn lane on northwest leg. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County
Gothenburg
Sweden 		Transportgatan / (parking lot)
(57.77538, 11.99841) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.5695 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County
Gothenburg
Sweden 		Transportgatan / Importgatan
(57.75830, 11.99473) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.4954 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County
Gothenburg
Sweden 		Transportgatan / Kungalvsleden Ramps / (parking lot)
(57.77367, 11.99884) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.0292 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Novokuznetsk, Kemerovo
Novokuznetsk
Russia 		Transportnaya ulitsa / (unknown)
(53.75382, 87.17719) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Novokuznetsk, Kemerovo
Novokuznetsk
Russia 		Transportnaya ulitsa / Oktyabr'skiy prospekt / Kondomskoye shosse
(53.74469, 87.15699) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kiselyovsk, Kemerovo
Kiselyovsk
Russia 		Transportnaya ulitsa / Sovetskaya ulitsa
(54.00612, 86.63674) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Parking along circulatory roadway.
Voronezh, Voronezh
Voronezh
Russia 		Transportnaya ulitsa / ulitsa 45 Strelkovoy Divizii
(51.69209, 39.20862) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Circulatory roadway yield to entry.
Novokuznetsk, Kemerovo
Novokuznetsk
Russia 		Transportnaya ulitsa / ulitsa Tsiokovskogo
(53.74322, 87.12655) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Loveland, CO
Larimer Co.
United States 		Trapper Lake Dr. / Deering Lake Dr.
(40.42471, -105.01741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Woodvale, WA
Joondalup
Australia 		Trappers Dr. / Timberlane Dr. / Parkwood Ave.
(-31.78208, 115.78754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Woodvale, WA
Joondalup
Australia 		Trappers Dr. / Trailwood Dr.
(-31.79191, 115.78782) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Varberg, Halland County
Varberg
Sweden 		Träslövsvägen / Skansgatan / Ringvägen
(57.10349, 12.26032) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2000 The roundabout was most likely constructed before 2000. It has a central island consisting of a traversable apron separated from the travel lane by a low traversable granite curb
Varberg, Halland County
Varberg
Sweden 		Träslövsvägen / Sveagatan
(57.10469, 12.25597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2017 This was a conventional intersection with 2-way yield control in 2011 and was reconstructed as a roundabout by 2017.
Auburndale, FL
Polk Co.
United States 		Travelers Creek Dr. / Juliana Village Blvd.
(28.12978, -81.79219) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Marseille, Provence-Alpes-Côte d'Azur
Bouches-du-Rhône
France 		Traverse Chevalier / Rue du Professeur Roger Luccioni
(43.27314, 5.43143) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pikesville, MD
Baltimore Co.
United States 		Travertine Dr.
(39.38721, -76.68990) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Parking along circulatory roadway; pedestrian access to central island.
Fort Worth, TX
Tarrant Co.
United States 		Travertine Ln. / Siltstone Ln.
(32.85241, -97.30083) 		Other
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007 Constructed as part of apartment complex. No splitter islands. Head-in parking spaces off circle.
(unincorporated), MD
Montgomery Co.
United States 		Travilah Rd. / Turkey Foot Rd. / Hanson Farm Dr.
(39.07993, -77.25560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands. Year Completed estimated (2019-2020).
Overland Park, KS
Johnson Co.
United States 		Travis Ln. / Travis St. / W 86th St.
(38.97299, -94.66643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2010 Prior to adding YIELD signs and striping, intersection only had one YIELD sign with a island in the middle.
Conyers, GA
Rockdale Co.
United States 		Travis St. / Hardin St. / Okelly St.
(33.66432, -84.01964) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8629 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
(unincorporated), FL
Brevard Co.
United States 		Travistock Dr. / Charolais Way
(28.26875, -80.74940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.7642 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Westchase, FL
Hillsborough Co.
United States 		Tree Tops Lake Rd. / Tree Tops Lake Rd.
(28.05761, -82.59971) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on east leg.
Colorado Springs, CO
El Paso Co.
United States 		Treeline View / Stately View
(38.87351, -104.86560) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
38.1228 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Coatesville, PA
Chester Co.
United States 		Trego Ave. / (unknown)
(39.97548, -75.89578) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Coatesville, PA
Chester Co.
United States 		Trego Ave. / Fuller St.
(39.97676, -75.89185) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Eslöv, Skåne County
Eslöv
Sweden 		Trehäradsvägen / Lundavägen
(55.83266, 13.30999) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Eslöv, Skåne County
Eslöv
Sweden 		Trehäradsvägen / Sallerupsvägen
(55.83251, 13.30205) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2014 Previous control was one-way yield and before that 2-way yield. Year Completed estimated (2012-2015).
Roskilde, Zealand
Roskilde
Denmark 		Trekroner Alle / Trekroner Parkvej / Marbjergvej
(55.65052, 12.14409) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Bike lane around circulatory roadway.
Roskilde, Zealand
Roskilde
Denmark 		Trekroner AlleTrekroner Alle / Trekroner Stationsvej / Nordens Parkvej
(55.65017, 12.12961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Bike lane around circulatory roadway.
Four Cross, England
Cornwall
United Kingdom 		Treluswell Roundabout [A39 / A393 / B3292]
(50.18435, -5.12439) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Palmerston North, Wanganui-Manawatu
Palmerston North
New Zealand 		Tremaine Ave. / Botanical Rd. / Gillespies Line
(-40.35091, 175.58457) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Kidney shaped.
Milton, ON
Halton
Canada 		Tremaine Rd. / Britannica Rd. W
(43.46689, -79.85672) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.8754 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Replaced offset T-intersections. ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Louis Saint Laurent Ave.
(43.47633, -79.87020) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
58.0672 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Main St. W
(43.49537, -79.89726) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.1177 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Steeles Ave. W
(43.50658, -79.91068) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.5095 		Other (At-Grade)
Single-Lane 		2015 Fourth leg closed, built for future expansion. ICD estimated from Google Maps linework.
Port Orchard, WA
Kitsap Co.
United States 		Tremont St. W / Pottery Ave.
(47.52537, -122.65229) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.youtube.com/watch?v=PctOoSym9oE
Port Orchard, WA
Kitsap Co.
United States 		Tremont St. W / S Kitsap Blvd. / Canyon Ct.
(47.52351, -122.65737) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.3258 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Hamilton, OH
Butler Co.
United States 		Trenton Oxford Rd. (SR 73) / Jacksonburg Rd.
(39.48456, -84.51249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Louisville, KY
Jefferson Co.
United States 		Trevilian Way / Louisville Zoo Entrance
(38.20764, -85.70862) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.2772 		Other (At-Grade)
Single-Lane 		2009 Oblong shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		Treviso Bay Blvd. / Corso Bello Dr. / (parking)
(26.07170, -81.73519) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Naples, FL
Collier Co.
United States 		Treviso Bay Blvd. / Treviso Bay Dr.
(26.08790, -81.74060) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on side street.
Naples, FL
Collier Co.
United States 		Treviso Bay Blvd. / Veneto Ln. / Primo Way
(26.09128, -81.73777) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Naples, FL
Collier Co.
United States 		Treviso Bay Dr. / Casoria Ct. / Trevi Ct.
(26.08841, -81.74415) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bensalem, PA
Bucks Co.
United States 		Trevose Rd. / Somerton Rd.
(40.13440, -74.99160) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.4801 		Other (At-Grade)
Single-Lane 		2012 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Joplin, MO
Jasper Co.
United States 		Tri State Rd. / W 1st St.
(37.09190, -94.55775) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3880 		Other (At-Grade)
Single-Lane 		2008
Glenelg, MD
Howard Co.
United States 		Triadelphia Rd. / Ten Oaks Rd.
(39.26399, -76.98621) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1992-2002).
Auckland, Auckland
Auckland
New Zealand 		Triangle Rd. / Waimumu Rd. / Huruhuru Rd.
(-36.84434, 174.62494) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hradec Králové, Hradec Králové
Hradec Králové
Czechia 		třída Edvarda Beneše / Palachova / Štefánikova
(50.19044, 15.84140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Redmond, WA
King Co.
United States 		Trilogy Pkwy NE / NE Greens Crossing Rd.
(47.70752, -122.02660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.7178 		Other (At-Grade)
Single-Lane 		2004 Adjacent to golf course and semi-retired community. Completed June 2004. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Trim Rd. / Dairy Dr. / Taylor Creek Dr.
(45.49178, -75.47980) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.3268 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Joppa, MD
Harford Co.
United States 		Trimble Rd. / Fort Hoyle Rd.
(39.41183, -76.33325) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Trinity Beach, QLD
Cairns
Australia 		Trinity Beach Rd. / Moore St.
(-16.78577, 145.69865) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Morisset Park, NSW
Lake Macquarie
Australia 		Trinity Point Dr. / Morisset Park Rd. / Charles Ave.
(-33.12310, 151.53357) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(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.
(unincorporated), GA
Clarke Co.
United States 		Trinity Pond Rd. / Gray Fox Cir.
(33.95083, -83.28500) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.7308 		Other (At-Grade)
Single-Lane 		2004 Functional Class: Local ICD estimated from Google Maps linework.
Hamilton, ON
Hamilton
Canada 		Trinity Rd. (Hwy 52) / Jerseyville Rd. W
(43.20987, -80.04708) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5605 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Casselberry, FL
Seminole Co.
United States 		Triplet Lake Dr.
(28.67129, -81.33707) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Naxxar,

Malta 		Triq Andrea Debono / Triq San Gwann
(35.91753, 14.44795) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paola,

Malta 		Triq Cordin / Triq G Agius / Cospicua Rd. / Triq Ghajn Dieli
(35.87611, 14.51059) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Birzebbugia,

Malta 		Triq Hal Far / Triq Kalafrana / Triq San Patrizju
(35.81876, 14.53073) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mosta,

Malta 		Triq id-Difza / Triq il-Fortizza
(35.91831, 14.42573) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Naxxar,

Malta 		Triq id-Dwieli / (unknown)
(35.93668, 14.45278) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Saint Paul's Bay,

Malta 		Triq il-Kahli / Triq Sant Aristarku
(35.94842, 14.41088) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane