28782 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
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 (Grade-Separated)
Multilane (3+ Lane)
Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
Hillsborough Co.
United States
Arbor Greene Dr. / Estuary Dr.
(28.13597, -82.31768)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
49.5002
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
Hillsborough Co.
United States
Arbor Wind Dr. / Shadow Branch Dr. / Quails Landing Ave.
(28.13926, -82.31360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.3823
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Hood Rd. / Grande Corniche
(26.86406, -80.09403)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
67.1226
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States
Jog Rd. / Mirasol Dr. (E)
(26.84087, -80.13589)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.3838
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States
Jog Rd. / Mirasol Dr. (W)
(26.84161, -80.15092)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
86.3176
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / Nuova Way
(27.30068, -80.42832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.3099
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / (unknown)
(27.29606, -80.42504)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
97.6432
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / Reserve Blvd.
(27.31159, -80.42337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.1819
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States
Jog Rd. / Ibiza Dr.
(26.85877, -80.13036)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
87.3700
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States
Jog Rd. / Nursery Ln.
(26.85992, -80.14450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
85.2382
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
SW Community Blvd. / SW Rowley Way
(27.27730, -80.44212)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8913
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
SW Community Blvd. / Westcliffe Ln. / Sycamore Tree Way
(27.27973, -80.44482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.7058
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
SW Community Blvd. / SW Tradition Pkwy.
(27.26444, -80.43804)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
75.3765
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
SW Village Pkwy / Westcliffe Ln.
(27.28516, -80.43829)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.1336
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Coast, FL
Flagler Co.
United States
Town Center Blvd. / Central Ave.
(29.48498, -81.19622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
86.2905
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Coast, FL
Flagler Co.
United States
Central Ave. / (unknown)
(29.48307, -81.21441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.8642
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States
International Pkwy. / Via Oakmont Loop
(28.75491, -81.36806)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
53.3996
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Suffolk, VA

United States
Burbage Dr. / (unknown)
(36.87893, -76.42211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.4996
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Bristol, TN
Sullivan Co.
United States
Bass Pro Dr. / Pinnacle Pkwy.
(36.59545, -82.25318)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Concentric circulatory roadway striping. No left turn arrows on entry or within roundabout. Year Completed estimated (2012-2015).
Terrebonne, QC
Les Moulins Regional County Municipality
Canada
Rue de la Passerelle / Boulevard des Seigneurs / Avenue Claude-Léveillée / Bloulevard de la Pinière
(45.71509, -73.69794)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.2112
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Concentric circulatory roadway striping. Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Reno, NV
Washoe Co.
United States
Herz Blvd. / Summit Sierra Blvd.
(39.40118, -119.75215)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Concentric circulatory roadway striping. Year Completed estimated (2004-2006).
Richmond, VA
Chesterfield Co.
United States
Kingsland Glen Dr. / Rombauer Pkwy.
(37.41800, -77.50424)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.5311
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Concentric circulatory roadway striping. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Birmingham, AL
Jefferson Co.
United States
Bessemer Rd. / (unknown)
(33.49729, -86.87369)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.8144
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Concentric circulatory roadway striping. Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Temple, TX
Bell Co.
United States
W Avenue U / S 13th St.
(31.07753, -97.35694)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Concentric circulatory roadway striping. Year Completed estimated (2015-2017).
Wimauma, FL
Hillsborough Co.
United States
Lagoon Shore Blvd. / Scuba Crest St. / Jacket Chase Dr.
(27.70736, -82.32337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2017 Concentric striped circulatory roadway except for north exit.
Greenwood, IN
Johnson Co.
United States
Valley Ln. / Centerbrook Trace (Victory Dr.) / (parking)
(39.57616, -86.19095)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2018 Concentric striped circulatory roadway in all quadrants with only one two-lane entry (west leg) and two-lane exit (north leg).
Pocatello, ID
Bannock Co.
United States
Olympus Dr. / Northgate Pkwy. / E Siphon Dr.
(42.92794, -112.42884)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2018 Concentric striped circulatory roadway with dotted edge line around entire circumference. No splitter island on east leg. Year Completed estimated (2017-2019).
West Palm Beach, FL
Palm Beach Co.
United States
Fescue Pointe / Banyan Cay Dr.
(26.74040, -80.08854)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2017 Concentric striped circulatory roadway with right-turn-only arrows in both entry lanes on each leg.
Kansas City, MO
Platte Co.
United States
N Winan Ave. (N Lisbon Ave.) / N Beijing St.
(39.31653, -94.70064)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2004 Concentric striped circulatory roadway.
Kansas City, MO
Platte Co.
United States
N Winan Ave. (N Lisbon Ave.) / N Cairo Dr. (N Cairo St.)
(39.31865, -94.70078)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
76.2000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2004 Concentric striped circulatory roadway.
Rushden, England
Northants
United Kingdom
A6 / A5028 (John Clark Way)
(52.30021, -0.58320)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Vestal, NY
Broome Co.
United States
Glenn G Bartle Dr. / West Dr.
(42.09200, -75.96836)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Lorong Bunga Kenanga: Jala Tun Abdul Rahman / Jalan Bako / (unknown)
(1.57992, 110.35132)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Concentric striped circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Demak Laut / (unknown)
(1.59627, 110.40727)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
95.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Sherip Masahor / Jalan Taman Hui Sing
(1.51238, 110.34372)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Multilane (3+ Lane)
Concentric striped circulatory roadway.
Kuching, Sarawak
Bahagian Kuching
Malaysia
(unknown) / Julan Stadium
(1.58872, 110.35351)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Örja kyrkby, Skåne County
Landskrona kommun
Sweden
Rte 17 (Eslövsvägen) / Vadensjövägen
(55.87637, 12.88724)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2021 Concentric striped circulatory roadway.
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / E6 SB Ramps
(56.67370, 12.89606)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2015 Concentric striped circulatory roadway.
Ocoee Crown Point, FL
Orange Co.
United States
Ocoee Crown Point Pkwy. / Stonegate Dr.
(28.60206, -81.55770)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2005 Concentric striped circulatory roadway.
Bella Terra, FL
Lee Co.
United States
Bella Terra Blvd. / Serre Dr.
(26.44807, -81.72872)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Bella Terra, FL
Lee Co.
United States
Bella Terra Blvd. / Cleto Dr.
(26.43517, -81.72587)
Other
Existing
One-Way/Two-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Bella Terra, FL
Lee Co.
United States
Bella Terra Blvd. / Irsina Dr. / Velino Ln.
(26.43151, -81.73124)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway.
Radzymin, Mazowieckie
Wołomiński
Poland
DW 635 (Wołomińska) / DW 629 (Bohaterów Radzymina 1920 r.) / Słowackiego
(52.40271, 21.19420)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Runcorn, England
Halton
United Kingdom
A557 (Weston Point Expressway) / A553 (Bridgewater Expressway) / A533 (Queensway) / B5155 (Devonshire Pl.) / Greenway Rd.
(53.34006, -2.73582)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Gorzów Wielkopolski, Lubuskie
Gorzów Wielkopolski
Poland
Rondo Szczecińskie [DW 130 (Myśliborska) / Słowiańska / Londyńska]
(52.73698, 15.20061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Zadar, Zadar

Croatia
D424 (Gaženička cesta) / new Gaženička cesta
(44.09194, 15.26281)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Olsztyn, Warmińsko-mazurskie
Olsztyn
Poland
S27 (Bałtycka - Grunwaldzka) / Aleja Roberta Schumana / Artyleryjska
(53.77795, 20.46381)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Koszalin, Zachodniopomorskie
Koszalin
Poland
E28 (Syrenki - Bohaterów Warszawy) / Ignacego Łukasiewicza / (parking)
(54.18554, 16.14865)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Koszalin, Zachodniopomorskie
Koszalin
Poland
Rondo generała Stefana Roweckiego Grota [Ignacego Łukasiewicza / Bojowników o Wolność i Demokrację]
(54.18628, 16.14327)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Koszalin, Zachodniopomorskie
Koszalin
Poland
Rondo mjr Zygmunta Szendzielarza Łupaszki [E28 (Syrenki - Szczecińska) / Wołyńska]
(54.18258, 16.15141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia
Florence St. / Lake St.
(-16.91866, 145.77290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia
Florence St. / Abbott St.
(-16.91788, 145.77395)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Palm Cove, QLD
Cairns
Australia
Palm Cove Rd. / Argentea Blvd.
(-16.75528, 145.66471)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Buckeye, AZ
Maricopa Co.
United States
W Westpark Loop / W Lower Buckeye Rd.
(33.42018, -112.60342)
Rotary
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2005 Concentric striped circulatory roadway. Lane change required for driver making movement from left lane of northeast entry to the southeast exit.
Dalby, Skåne County
Lund Municipality
Sweden
Dalbyvägen / Malmövägen
(55.66154, 13.33389)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2005 Concentric striped circulatory roadway. Merging right-turn bypass lane on west leg. Completed as single-lane roundabout before 2005. Converted to two-lane roundabout in 2015-2018.
Nitra, Nitra Region
Nitra
Slovakia
Rte 51-Rte 64 / Dobsinkeho
(48.31996, 18.09740)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway. No entry deflection.
Fort McPherson, GA
Fulton Co.
United States
Walker Ave. / Wilson Ave.
(33.70292, -84.43213)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2017 Concentric striped circulatory roadway. Pedestrian crossing next to circulatory roadway. Year Completed estimated (2017-2018).
Stuart, FL
Martin Co.
United States
NW Britt Rd. / NW Fresco Way / NW Goldenrod Rd.
(27.23781, -80.26708)
Other
Existing
Other
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Concentric striped circulatory roadway. Stop control on south leg.
Kansas City, MO
Platte Co.
United States
N Winan Ave. (N Lisbon Ave.) / Amman Dr. (Amman St.)
(39.31473, -94.69981)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2004 Concentric striped circulatory roadway. Year Completed estimated (2009-2010).
Halmstad, Halland County
Halmstads kommun
Sweden
Växjövägen / (parking)
(56.67324, 12.88828)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2012 Concentric striped circulatory roadway. Year Completed estimated (2011-2012).
Loxahatchee Groves, FL
Palm Beach Co.
United States
(shopping center entrance) / (parking)
(26.68441, -80.29474)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2016 Concentric striped circulatory roadway. Year Completed estimated (2016-2017).
Kirk Leavington, England
Stockton-on-Tees
United Kingdom
A67 (Thirsk Rd.) / A1044 (Green Ln.) / A1264 (Green Ln.)
(54.49631, -1.34393)
Other
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway; no splitter islands.
Rosmalen, North Brabant
's-Hertogenbosch
Netherlands
De Blauwe Sluisweg / Groote Wielenlaan
(51.73033, 5.34624)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.3287
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striping in circulatory roadway. ICD estimated from Google Maps linework.
Pula, Istarska županija

Croatia
Z5119 / Sandaljska utica
(44.87620, 13.86730)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.7000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striping in circulatory roadway. ICD estimated from Google Maps linework.
Bowie, MD
Prince George's Co.
United States
Melford Blvd. / Science Dr.
(38.96089, -76.71320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6480
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Concentric striping in circulatory roadway. ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
W. Michigan Ave. / Rankin Ave.
(42.28220, -85.61948)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Concentric striping in circulatory roadway. Replaced stop-controlled intersection with one uncontrolled approach.
Columbia, SC
Richland Co.
United States
Lake Carolina Blvd. / Lake Carolina Dr.
(34.17813, -80.89618)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.5800
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Concentric striping in circulatory roadway. Year Completed estimated (1994-2003). 21442.
Townsend, DE
New Castle Co.
United States
Tony Marchio Dr. / Campus Dr. / Stadium Way
(39.43676, -75.64873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Concentric striping on circulatory roadway. Right-turn-only arrows in all lanes of three entries. Year Completed estimated (2011-2015).
Overland Park, KS
Johnson Co.
United States
110th St. / Lamar Ave.
(38.92910, -94.65830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.3130
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Concrete paving. Adjacent to convention center. ICD estimated from Google Maps linework.
Buena Park, CA
Orange Co.
United States
Lakeside Dr.
(33.87506, -117.98083)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Connection to multiuse path.
Wickenburg, AZ
Maricopa Co.
United States
US 93 / US 60
(33.97094, -112.72790)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.5146
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Consecutive double lefts with three-lane circulatory section. ICD estimated from Google Maps linework.
Silver Springs, NV
Lyon Co.
United States
US 50 / USA Pkwy. / Opal Ave.
(39.40014, -119.26883)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (3+ Lane)
2017 Consecutive double-left turns.
Manhattan, KS
Riley Co.
United States
Gary Ave. / Candlewood Dr.
(39.21087, -96.61885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.2841
Other (At-Grade)
Single-Lane
1997 Considered to be the First Modern Roundabout in the State of Kansas. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Haymarket, VA
Prince William Co.
United States
Bowers Hill Dr. / Gaines Mill Cir.
(38.83987, -77.63056)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2010 Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011.
Summerville, SC
Berkeley Co.
United States
Cane Bay Blvd. / Fair Winds Blvd.
(33.14374, -80.10819)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2020 Constructed as multilane rotary in 2017 with lane change required to exit from east to south. West leg added 2018. Converted to single-lane roundabout in 2019-2020 with some striping glitches remaining.
Waco, TX
McLennan Co.
United States
Ambassador Dr. / Premier Dr.
(31.48783, -97.17402)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2008 Constructed as part of an office-medical subdivision.
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.
Irving, TX
Dallas Co.
United States
AT&T University entrance / (parking)
(32.89311, -96.94490)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2001 Constructed as part of new arterial project. Located in main entrance of AT&T University. Parking along circulatory roadway, no control.
Dallas, TX
Dallas Co.
United States
Manderville Ln. / Midtown Blvd.
(32.89172, -96.76612)
Other
Existing
All-Way Yield
None
3 Approaches
1 Driveways
68.5800
Other (At-Grade)
Single-Lane
2010 Constructed as part of redevelopment. Pedestrian access to central island.
(unincorporated), TX
Parker Co.
United States
Morning Mist Trl. / Indigo Sky Dr.
(32.75189, -97.59333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2017 Constructed as part of residential subdivision.
Woodinville, WA
King Co.
United States
SR 202 / Village Dr. / NE 144th St.
(47.73111, -122.14040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.4048
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Constructed as single-lane roundabout in October 2009 and expanded to include second lane northbound in 2021.
Bluffton, SC
Beaufort Co.
United States
Bluffton Pkwy. / SC-46 (Bluffton Rd.)
(32.24955, -80.85640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.5646
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Constructed as temporary (year estimated 2006-2008); made permanent in 2011. ICD estimated from Google Maps linework.
Waco, TX
McLennan Co.
United States
Salem Way / (parking)
(31.62531, -97.23093)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Constructed as three leg with planned potential fourth leg in the future.
Blackhorse Ranch South, TX
Harris Co.
United States
Autumn Light Ln. / Winding Star Ln.
(29.95095, -95.71406)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Unknown
Single-Lane
2018 Constructed as traffic circle around 2004 with no splitter island on south leg and unknown control. Painted splitter island on south leg added 2017-2019.
Varberg, Halland County
Varbergs kommun
Sweden
Föreningsgatan / Engelbrektsgatan
(57.10653, 12.27300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-lane w/ Traversable Central Island
2010 Constructed before 2010.
Varberg, Halland County
Varbergs kommun
Sweden
Engelbrektsgatan / Östra vägen
(57.10708, 12.26924)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2010 Constructed before 2010.
Trumbull, CT
Fairfield Co.
United States
Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps
(41.22857, -73.24581)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.7436
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Constructed by private developer. ICD estimated from Google Maps linework.
Warrenton, VA
Fauquier Co.
United States
E Shirley Ave. / Falmouth St.
(38.69843, -77.78795)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.0496
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Constructed Fall 2018, mini-roundabout with one bypass lane ICD estimated from Google Maps linework.
Amherst, VA
Amherst Co.
United States
US 60 / US 29
(37.58815, -79.04990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2314
Other (At-Grade)
Single-Lane
2004 Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Baraboo, WI
Sauk Co.
United States
Old US 12 / CTH BD
(43.48896, -89.77718)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2010 Constructed in 2010. Removed in 2017(?) due to bypass expansion.
McKinney, TX
Collin Co.
United States
Lost Woods Way / Lake Arrowhead Trl.
(33.28585, -96.60973)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2019 Constructed in 2016. Removed in 2019 with removal of east leg.
Rome, NY
Oneida Co.
United States
SR 825 / Ellsworth Rd.
(43.21731, -75.41796)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7044
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Constructed in old air force base. ICD estimated from Google Maps linework.
Hässleholm, Skåne County
Hässleholm
Sweden
Hovdalavägen / Södra Kringelvägen / Sjövägen
(56.13792, 13.73906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.0000
Other (At-Grade)
Single-Lane
Constructed in the 1990s.
Desert View, AZ
Maricopa Co.
United States
E Marriott Dr. / (parking)
(33.68131, -111.96826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.4904
Other (At-Grade)
Single-Lane
2003 Constructed initially as double-lane roundabout with unstriped circulatory roadway. Converted to single-lane 2011-2012 by striped out inside circulating lane.
Ogden, UT
Weber Co.
United States
W 2nd St. / Stewart Dr.
(41.25915, -111.99347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Constructed initially as multilane with unstriped circulatory roadway and undesignated lanes. Circulatory roadway striping added 2011. Converted from multilane to single-lane 2017-2018. 21442.
Saratoga Springs, UT
Utah Co.
United States
Pony Express Pkwy. / Riverside Dr.
(40.36205, -111.91116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2016 Constructed initially as single-lane roundabout with stubbed east and west legs. Expanded to 2x1 multilane in 2022 with connection of east and west legs. Year Completed estimated (2015-2016).
Meridian, ID
Ada Co.
United States
S Eagle Rd. / E Amity Rd.
(43.56130, -116.35436)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2012 Constructed initially as single-lane roundabout. Expanded in 2021-2022 to 2x2 with merging right-turn bypass lane on north leg. https://www.youtube.com/watch?v=mKWTT7Upuss
Lee, NH
Rockingham Co.
United States
US 4 / Rte 125
(43.14910, -71.00666)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2015 Constructed November 2003 as single-lane rotary as part of new shopping mall. Converted to multilane roundabout in 2015. First multilane roundabout conversion in New Hampshire.
Honolulu, HI
Oahu Co.
United States
Haloa Dr. / Ala Oli St.
(21.36132, -157.92560)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.2456
Other (At-Grade)
Single-Lane
2005 Constructed prior to 2006 in Foster Village subdivision. ICD estimated from Google Maps linework.